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Fragen in diesem Quiz (100)
1You have been asked to design a NAT solution for your company's VPC-based web
application. Traffic from the private subnets varies throughout the day from 500 Mbps to spikes of 7
Gbps. What is the most cost-effective and scalable solution?- AMove the internet gateway for the VPC to a public subnet: route all internet traffic through the
internet gateway - BCreate an Amazon EC2 NAT instance with a second elastic network interface in a public subnet;
route all private subnet internet traffic through the NAT gateway - CCreate an Auto Scaling group of Amazon EC2 NAT instances in a public subnet; route all private
subnet internet traffic through the NAT gateway - DCreate a NAT gateway in a public subnet; route all private subnet internet traffic through the NAT
gateway
- AMove the internet gateway for the VPC to a public subnet: route all internet traffic through the
2A Solutions Architect is designing a microservices-based application using Amazon ECS. The
application includes a WebSocket component, and the traffic needs to be distributed between
microservices based on the URL.
Which service should the Architect choose to distribute me workload?- AELB Classic Load Balancer
- BAmazon Route 53 DNS
- CELB Application Load Balancer
- DAmazon CloudFront
3A company is running both their website and human resources (HR) application within the
same virtual private cloud (VPC). For company compliance and security reasons, the instances
running their HR application stack must not share hardware with other AWS customers. The website
owner wants to keep their infrastructure costs as low as possible. How can the company ensure that
all of the requirements are met within a single VPC?- ACreate the VPC with Dedicated tenancy, launch the HR instances in placement groups, and launch the website instances in Shared tenancy
- BCreate the VPC with dedicated tenancy, launch the HR instances in Default tenancy, and launch
the website instances in Shared tenancy - CCreate the VPC with Default tenancy, launch the HR instances in placement groups, and launch the
website instances in Shared tenancy - DCreate the VPC with default tenancy, launch the HR instances in Dedicated tenancy, and launch
the website instances in Shared tenancy
4Your application contains thousands of Images in an Amazon RDS MySQL instance. These
images are frequently accessed and the number of images is growing rapidly. Which should you
implement to reduce cost and improve application performance?- ACreate two Amazon RDS My SQL read replicas in different regions, and migrate the images to the
cross-region read replicas - BMigrate the images to Amazon Glacier, and allow the end users to access the images through
Amazon CloudFront - CMigrate the images to Amazon Elastic Block Store volumes, and allow the end users to access the
images through Amazon CloudFront - DMigrate the images to Amazon Simple Storage Service, and allow the end udders to access the
images through Amazon CloudFront
- ACreate two Amazon RDS My SQL read replicas in different regions, and migrate the images to the
5A company is using Amazon DynamoDB to stage its product catalog, which is 1 GB. Since a
product entry, on average, consists of 100 KB of data, and the average traffic is about 250 requests
per second, the database administrator has provisioned 3,000 RCU of read capacity throughput.
However, some products are very popular and users are experiencing delays or timeouts due to
throttling.
What improvement offers a long-term solution to this problem?- AIncrease the throughput provisioning to 6,000 RCUs
- BUse Amazon DynamoDB Accelerator to maintain the frequently ready items
- CAugment Amazon DynamoDB by storing only the key product attributes, with the details stored on
Amazon S3 - DChange the partition key to consist of a hash of product key and product type, instead of just the
product key
6A Solutions Architect is designing a web application. The web and application tiers need to
access the Internet, but they cannot be accessed from the Internet.
Which of the following steps is required?- AAttach an Elastic IP address to each Amazon EC2 instance and add a route from the private subnet
to the public subnet. - BLaunch a NAT gateway in the public subnet and add a route to it from the private subnet.
- CLaunch Amazon EC2 instances in the public subnet and change the security group to allow
outbound traffic on port 80. - DLaunch a NAT gateway in the private subnet and deploy a NAT instance in the private subnet.
- AAttach an Elastic IP address to each Amazon EC2 instance and add a route from the private subnet
7An organization runs an online media site, hosted on-premises. An employee posted a
product review that contained videos and pictures. The review went viral and the organization needs
to handle the resulting spike in website traffic.
What action would provide an immediate solution?- ARedesign the website to use Amazon API Gateway, and use AWS Lambda to deliver content.
- BAdd server instances using Amazon EC2 and use Amazon Route 53 with a failover routing policy.
- CServe the images and videos via an Amazon CloudFront distribution created using the news site as
the origin. - DUse Amazon ElasticCache for Redis for caching and reducing the load requests from the origin.
8Your Amazon VPC has a public subnet with a route that sends all Internet traffic to the
Internet gateway. An Amazon EC2 instance in the public subnet has an assigned private IP address.
The instance belongs to a security group set to allow all outbound traffic. The instance cannot access
the Internet.
Why could the Internet be unreachable from the instance?- AThe instance does not have a public IP address.
- BThe internet gateway security group must allow all outbound traffic.
- CThe instance security group must allow all inbound traffic.
- DThe instance "Source/Destination check" property must be enabled.
9An application publishes Amazon SNS messages in response to several events. An AWS
Lambda function subscribes to these messages. Occasionally the function will fail while processing a
message, so the original event message must be preserved for root cause analysis.
What architecture will meet these requirements without changing the workflow?- ASubscribe an Amazon SQS queue to the Amazon SNS topic and trigger the Lambda function from
the queue. - BConfigure Lambda to write failures to an SQS Dead Letter Queue.
- CConfigure a Dead Letter Queue for the Amazon SNS topic.
- DConfigure the Amazon SNS topic to invoke the Lambda function synchronously
- ASubscribe an Amazon SQS queue to the Amazon SNS topic and trigger the Lambda function from
10Your application provides data transmission services. Files containing data to be
transformed are first uploaded to Amazon S3 and then transformed by a fleet of sport EC2 instances.
Files submitted by your premium customers must be transformed with the highest Priority. How
should you implement such a system?- AUse two SQS queues. One for high priority messages, the other for default priority. Transformation
instances first poll the high priority queue, if there is no message; they poll the default priority queue - BUse Route latency based-routing to send high priority tasks to the closet transformation instances.
- CUse a DynamoDB table with an attribute defining the priority level. Transformation instances will
scan the table for tasks, sorting results by priority level - DUse a single SQS queue. Each message contains the priority contains the priority level.
Transformation instances poll high=priority messages first
- AUse two SQS queues. One for high priority messages, the other for default priority. Transformation
11You are deploying an application to track GPS coordinates of delivery in the United States.
Coordinates are transmitted from each delivery truck once every three seconds. You need to design
an architecture that will enable Realtime processing of these coordinates from multiple consumers.
Which service should you use to implement data ingestion?- AAmazon Kinesis
- BAWS Data Pipeline
- CAmazon AppStream
- DAmazon Simple Queue Service
12A university is running an internal web application on AWS that students can access from
the university network to check their exam results. The web application runs on Amazon EC2
instances and pulls results from an Amazon DynamoDB table. Auto Scaling is currently configured to
add a new web server when CPU is greater than 80% for 5 minutes. DynamoDB is configured to
increase both read and write capacity units by five when utilization is greater than 80%. Exam results
are released at 9:00 a.m. each Monday, and 80% of students, attempt to access their unique result
within the first 30 minutes. Despite Auto Scaling being enabled, students are complaining of slow
response times and errors when they view the site. There are no performance complaints after 9:30
a.m. on Monday.
Which recommendation should a Solutions Architect make to improve performance in a cost-
effective manner?- AScale out the EC2 instances to ensure that the environment scales up and down based on the
highest load. - BImplement Amazon DynamoDB Accelerator to improve database performance and remove the
need to scale the read/write units. - CUse a scheduled job to scale out EC2 before 9:00 a.m. on Monday and to scale down after 9:30
a.m. - DUse Amazon CloudFront to cache web request and reduce the load on EC2 and DynamoDB.
- AScale out the EC2 instances to ensure that the environment scales up and down based on the
13You are architecting a web application that will be backed by a relational database. The
application will be read-heavy, and database queries will be computationally intensive.
How can you improve overall application response for users?- AUse data Pipeline to replicate your relational data across all of your web tier nodes
- BUse Amazon SQS to distribute messages among workers that are less busy
- CUse ElastiCache to store critical pieces of data in memory for low-latency access
- DUse an Auto Scaling group and ELB Classic Load Balancer for the application tier
14You are deploying an application to collect votes for a very popular television show. Millions
of users will submit votes using mobile devices. The votes must be collected into a durable, scalable,
and highly available data store for real-time public tabulation. Which service should you use?- AAmazon DynamoDB
- BAmazon Redshift
- CAmazon Kinesis
- DAmazon Simple Queue Service
15For which of the following use cases are Simple Queue Service (SQS) and Amazon EC2 an
appropriate solution? Choose 2 answers- AUsing as a distributed session store for your web application
- BManaging a multi-step and multi-decision checkout process of an e-commerce website
- CUsing as an SNS endpoint to trigger execution of video transcoding jobs
- DOrchestrating the execution or distributed and auditable business processes
- EUsing as an encrypted to collect thousands of data points per hour from a distributed fleet of
sensors
16A Solutions Architect is deploying a new production MySQL database on AWS. It is critical
that the database is highly available. What should the Architect do to achieve this goal with Amazon
RDS?- ACreate a read replica of the primary database and deploy it in a different AWS Region
- BEnable multi-AZ to create a standby database in a different Availability Zone
- CEnable multi-AZ to create a standby database in a different AWS Region
- DCreate a read replica of the primary database and deploy it in a different Availability Zone
17A customer needs to deploy a NoSQL-based datastore to Amazon EC2 instances. The NoSQL
software has native replication for durability of the data store. Which of the following storage
options is the most cost-effective and performs best for the data store?- AAmazon EBS Magnetic volumes
- BAmazon EBS provisioned IOPS volumes
- CAmazon EBS general purpose SSD volumes
- DSSD-based Amazon EC2 instance store volumes
18A company plans to use an Amazon VPC to deploy a web application consisting of an elastic
load balancer, a fleet of web and application servers, and an Amazon RDS MySQL database that
should not be accessible from the Internet. The proposed design must be highly available and
distributed over two Availability Zones.
What would be the MOST appropriate VPC design for this specific use case?- ATwo public subnets for the elastic load balancer, two public subnets for the web servers, and two public subnets for Amazon RDS.
- BOne public subnet for the elastic load balancer, two private subnets for the web servers, and two
private subnets for Amazon RDS. - COne public subnet for the elastic load balancer, one public subnet for the web servers, and one
private subnet for the database. - DTwo public subnets for the elastic load balancer, two private subnets for the web servers, and two
private subnets for RDS.
19A media company asked a Solutions Architect to design a highty available storage solution
to serve as a centralized document store for their Amazon EC2 instances. The storage solution needs
to be POSIX-compliant scale dynamically and be able to serve up to 100 concurrent EC2 instances.
Which solution meets these requirements?- ACreate an Amazon S3 bucket and store all of the documents in this bucket.
- BCreate an Amazon EBS volume and allow multiple users to mount that volume to their EC2
instance(s) - CUse Amazon Glacier to store all of the documents
- DCreate an Amazon Elastic File System (Amazon EFS) to store and share the documents.
20A team is launching a marketing campaign and the peak database read activity in Amazon
Aurora for MYSQL is expected to increase. A Solutions Architect decides to add two Read Replicas to
the cluster.
How should the Solutions Architect ensure that the connections for read activities are load balanced?- AReader endpoint for Amazon Aurora
- BCluster endpoint for Amazon Aurora
- CPrimary DB instance endpoint for Amazon Aurora
- DReplica DB instances endpoint for Aurora
21You have launched an Amazon Elastic Compute Cloud (EC2) instance into a public subnet
with a primary private IP address assigned, an internet gateway is attached to the VPC, and the public
route table is configured to send all internet-based internet. Why is the internet unreachable from
this instance?- AThe Internet gateway security group must allow all outbound traffic
- BThe instance does not have a public IP address
- CThe instance "Source/Destination check" property must be enabled
- DThe instance security group must allow all inbound traffic
22An application must access data in an Amazon RDS Aurora DB instance.
Which methods will allow this? (Select TWO)- ARetrieve credentials from AWS KMS
- BCreate a user in the database
- CEnable IAM database authentication
- DEnable AWS Security Token Service
- ECreate a user in the database parameter group
23A company needs to capture all client connection information from its Application Load
Balancer every five minutes. This data will be used to analyze traffic patterns and troubleshoot the
application.
How can a Solutions Architect meet this requirement?- AEnable AWS CloudTrail for the Application Load Balancer.
- BEnable Access Logs on the Application Load Balancer.
- CInstall CloudWatch Agent on the Application Load Balancer.
- DEnable CloudWatch metrics on the Application Load Balancer
24Which of the following features ensures even distribution of traffic to Amazon EC2 instances
in multiples Availability Zones registered with a load balancer?- AAn Amazon Route 53 latency routing policy
- BElastic Load Balancing request routing
- CAn Amazon Route 53 weighted routing policy
- DElastic Load Balancing cross-zone load balancing
25A workload consists of downloading an image from an Amazon S3 bucket, processing the
image, and moving it to another Amazon S3 bucket. An Amazon EC2 instance runs a scheduled task
every hour to perform the operation.
How should a Solutions Architect redesign the process so that it is highly available?- ACharge the Amazon EC2 instance to compute optimized
- BLaunch a second Amazon EC2 instance to monitor the health of the first
- CTrigger a Lambda function when a new object is uploaded
- DInitially copy the images to an attached Amazon EBS volume.
26A Solutions Architect is about to deploy an API on multiple EC2 instances in an Auto Scaling
group behind an ELB The support team has the following operational requirements
1 They get an alert when the requests per second go over 50,000
2 They get an alert when latency goes over 5 seconds
3 They can validate how many times a day users call the API requesting highly-sensitive data Which
combination of steps does the Architect need to take to satisfy these operational requirements?
(Select TWO.)- AEnsure that CloudTrail is enabled
- BCreate a custom CloudWatch metric to monitor the API for data access
- CConfigure CloudWatch alarms for any metrics the support learn requires
- DEnsure that detailed monitoring for the EC2 instances is enabled
- ECreate an application to export and save CloudWatch metrics for longer term trending analysis
27A Solutions Architect must design a storage solution for incoming billing reports in CSV
format. The data does not need to be scanned frequently and is discarded after 30 days.
Which service will be MOST cost-effective in meeting these requirements?- AImport the logs into an RDS MySQL instance
- BUse AWS Data Pipeline to import the logs into a DynamoDB table
- CWrite the files to an S3 bucket and use Amazon Athena to query the data
- DImport the logs to an Amazon Redshift cluster
28You're building an API backend available at services.yourcompany.com. The API is
implemented with API Gateway and Lambda. You successfully tested the API using curl. You
implemented JavaScript to call the API from a webpage on your corporate website,
www.yourcompany.com. When you access that page in your browser, you get the following error:
"The same origin policy disallows reading the remote resource"
How can you allow your corporate webpages to invoke the API?- AEnable CORS in the API Gateway
- BEnable CORS in the JavaScript frontend
- CDisable CORS in the JavaScript frontend
- DDisable CORS in the API Gateway
29An application relies on messages being sent and received in order. The volume will never
exceed more than
300 transactions each second.
Which service should be used?- AAmazon SQS
- BAmazon SNS
- CAmazon ECS
- DAWS STS
30A web application experiences high compute costs due to serving a high amount of static
web content.
How should the web server architecture be designed to be the MOST cost-efficient?- ACreate an Auto Scaling group to scale out based on average CPU usage
- BCreate an Amazon CloudFront distribution to pull static content from an Amazon S3 bucket.
- CLeverage Reserved Instances to add additional capacity at a significantly lower price.
- DCreate a multi-region deployment using an Amazon Route 53 geolocation routing policy.
31A company has asked a Solutions Architect to ensure that data is protected during data transfer to and from Amazon S3. Use of which service will protect the data in transit?
- AAWS KMS
- BHTTPS
- CSFTP
- DFTPS
32 A customer's security team requires the logging of all network access attempts to Amazon
EC2 instances in their production VPC on AWS.Which configuration will meet the security team's
requirement?- AEnable CloudTrail for the production VPC.
- BEnable both CloudTrail and VPC Flow Logs for the AWS account.
- CEnable both CloudTrail and VPC Flow Logs for the production VPC
- DEnable VPC Flow Logs for the production VPC.
33Which combination of two policies enables AWS identity and access management cross-
account access?
Choose 2 answers- APermission policy
- BBucket policy
- CKey policy
- DTrust policy
- EAccess policy
34A Solutions Architect is designing a database solution that must support a high rate of
random disk reads and writes. It must provide consistent performance, and requires long-term
persistence.
Which storage solution BEST meets these requirements?- AAn Amazon EBS Provisioned IOPS volume
- BAn Amazon EBS General Purpose volume
- CAn Amazon EBS Magnetic volume
- DAn Amazon EC2 Instance Store
35A customer has a public-facing web application hosted on a single amazon Elastic compute
Cloud (EC2) instance and serving videos directly from an amazon simple storage service bucket.
Which of the following will restrict third parties from directly accessing the video assets in the
bucket?- AUse a bucket policy to only allow the public IP address of the Amazon EC2 instance hosting the
customer website - BUse a bucket policy to only allow referrals from the main website URL
- CLaunch the website Amazon EC2 instance using an IAM role that is authorized to access the videos
- Drestrict access to the bucket to the public CIDR range of the company locations
- AUse a bucket policy to only allow the public IP address of the Amazon EC2 instance hosting the
36A Solution Architect is designing a solution with AWS Lambda where different environments
require different database passwords. What should the Architect do to accomplish this in a secure
and scalable way?- ACreate a Lambda function for each individual environment
- BUse Amazon DynamoDB to store environment variables
- CUse encrypted AWS Lambda environment variables
- DImplement a dedicated Lambda function for distributing environment variables
37A website experiences unpredictable traffic. During peak traffic times, the database is
unable to keep up with the write request.
Which AWS service will help decouple the web application from the database?- AAmazon SQS
- BAmazon EFS
- CAmazon S3
- DAWS Lambda
38Your company's IT policies mandate that all critical data must be duplicated in two physical
locations at least
100 miles apart.
What storage option meets this requirement?- AOne Amazon S3 bucket
- BTwo Amazon S3 buckets in the same region
- COne Amazon Glacier archive
- DTwo Amazon S3 buckets in different regions
39A company is launching a marketing campaign on their website tomorrow and expects a
significant increase in traffic. The website is designed as a multi-tiered web architecture, and the
increase in traffic could potentially overwhelm the current design.
What should a Solutions Architect do to minimize the effects from a potential failure in one or more
of the tiers?- AMigrate the database to Amazon RDS.
- BSet up DNS failover to a statistic website.
- CUse Auto Scaling to keep up with the demand.
- DUse both a SQL and a NoSQL database in the design.
40What are characteristics Os Amazon S3?
Choose 2 answers- AS3 allows you to store unlimited amounts of data
- BS3 offers Provisioned IOPS
- CS3 allows you to store objects of virtually unlimited size
- DS3 should be used to host a relational database
- EObjects are directly accessible via a URL
41 A team has an application that detects new ejects being uploaded into an Amazon S3
bucket. The uploads trigger a Lambda function to write object metadata into an Amazon DynamoDB
table and RDS PostgreSQL database. Which action should the team lake to ensure high availability?- AEnable cross-region replication in the Amazon S3 bucket
- BCreate a Lambda function for each Availability Zone the application is deployed in.
- CEnable multi-AZ on the RDS PostgreSQL database
- DCreate a DynamoDB stream for the DynamoDB table
42A Solutions Architect is developing a new web application on AWS. The Architect expects
the application to become very popular, so the application must scale to support the load. The
Architect wants to focus on software development and deploying new features without provisioning
or managing instances. Which solution is appropriate?- AAmazon API Gateway and AWS Lambda
- BElastic Load Balancing with Auto Scaling groups and Amazon EC2
- CAmazon API Gateway and Amazon EC2
- DAmazon CloudFront and AWS Lambda
43Which technique can be used to integrate AWS IAM (Identity and Access Management) with
an on-premise LDAP (Lightweight Directory Access Protocol) directory service?- AUse an IAM policy that references the LDAP account identifiers and the AWS credentials.
- BUse SAML (Security Assertion Markup Language) to enable single sign-on between AWS and LDAP.
- CUse AWS Security Token Service from an identity broker to issue short-lived AWS credentials.
- DUse IAM roles to automatically rotate the IAM credentials when LDAP credentials are updated.
- EUse the LDAP credentials to restrict a group of users from launching specific EC2 instance types.
44Your company moved into AWS and created separate AWs accounts per department. To
address latency and bandwidth challenges, the company ordered a single AWS Direct Connect circuit.
How should you allocate the cost of the data transfer over AWS Direct Connect back to each
department ?- AConfigure a connection per department and ta each with the department account number. Use
details usage reports - BConfigure a connection per department and set the Connection Owner to the department's AWS
account number - CConfigure virtual interfaces and tag each with the department account number. Use detail usage
reports - DConfigure virtual interfaces and set the virtual interface owner to the department's AWS account
number
- AConfigure a connection per department and ta each with the department account number. Use
45A Solutions Architect is designing an application on AWS that will connect to the on-premise
data center through a VPN connection. The solution must be able to log network traffic over the VPN.
Which service logs this network traffic?- AAWS CloudTrail
- Blogs Amazon VPC flow logs
- CAmazon S3 bucket logs
- DAmazon CloudWatch Logs
46A Solutions Architect is designing a solution that includes a managed VPN connection. To
monitor whether the VPN connection is up or down, the Architect should use:- Aan external service to ping the VPN endpoint from outside the VPC
- BAWS CloudTrail to monitor the endpoint
- Cthe CloudWatch TunnelState Metric
- Dan AWS Lambda function that parses the VPN connection logs.
47Which AWS service allows you to collect and process e-commerce data for near real-time
analysis?- AAmazon Redshift
- BAmazon DynamoDB
- CAmazon Elastic Map reduce
- DAmazon ElasticCache
48You have established a virtual private cloud (VPC) peering relationship between VPC 1 and
VPC 2. VPC 1 has routes to VPC 2, yet hosts in VPC 1 cannot connect to hosts in VPC 2. Which of the
following is a possible cause?- ASecurity groups applied to VPC 2 are blocking the traffic
- BThe network access control list applied to VPC 2 denies by default
- CThe subnet route table in VPC 2 does not have routes to VPC 1
- DThe VPCs have not been attached to a virtual private gateway
49A company is designing a failover strategy in Amazon Route 53 for its resources between
two AWS Regions.
The company must have the ability to route a user's traffic to the region with least latency, and if
both regions are healthy, Route 53 should route traffic to resources in both regions.
Which strategy should the Solutions Architect recommend?- AConfigure active-active failover using Route 53 latency DNS records.
- BConfigure active-passive failover using Route 53 latency DNS records.
- CConfigure active-active failover using Route 53 failover DNS records.
- DConfigure active-passive failover using Route 53 failover DNS records.
50A Solutions Architect is building a multi-tier website. The web servers will be in a public
subnet, and the database servers will be in a private subnet. Only the web servers can be accessed
from the internet.
The database servers must have Internet access for software updates. Which solution meets these
requirements?- AAssign Elastic IP addresses to the database instances
- BAllow Internet traffic on the private subnet through the network ACL
- CUse a NAT Gateway.
- DUse an egress-only internet Gateway
51Your company stores financial documents in amazon S3. Aacording to company policy, all
financial documents must be retained for a perios of seven years. however documents older than
one year are rarely accessed. How can you optimize cost?- ACreate an Amazon S3 lifecycle rule to move objects older than one year to storage Gateway
- BCreate an Amazon S3 lifecycle rule to move objects older than one year to Amazon Glacier
- CCreate an Amazon S3 event to move objects older than one year to Amazon Glacier
- DCreate an Amazon S3 event to move objects older than one year to Storage Gateway
52A company hosts a website on premises. The website has a mix of static and dynamic
content, but users experience latency when loading static files. Which AWS service can help reduce
latency?- AAmazon CloudFront with on-premises servers as the origin
- BELB Application Load Balancer
- CAmazon Route 53 latency-based routing
- DAmazon EFS to store and serve static files
53If you want to launch Amazon Elastic Compute Cloud (EC2) instances and assign each
instance a predetermined private IP address you should:- ALaunch the instance from a private Amazon Machine Image (AMI).
- BAssign a group of sequential Elastic IP address to the instances.
- CLaunch the instances in the Amazon Virtual Private Cloud (VPC).
- DLaunch the instances in a Placement Group.
- EUse standard EC2 instances since each instance gets a private Domain Name Service (DNS) already.
54Employees from several companies use an application once a year during a specific 30- day
period. The periods are different for each company. Traffic to the application spikes during these 30-day periods.How can the application be designed to handle these traffic spikes?- AUse an Amazon Route 53 to cache static elements of the website requests
- BUse Amazon S3 to cache static elements of the website requests
- CUse an Auto Scaling group to scale the number of EC2 instances to match the site traffic
- DUse Amazon CloudFront to serve static assets to decrease the load on the EC2 instances
55An on-premises database is experiencing significant performance problems when running
SQL queries. With
10 users, the lookups are performing as expected. As the number of users increases, the lookups take
three times longer than expected to return values to an application.
Which action should a Solutions Architect take to maintain performance as the user count increases?- AUse Amazon SQS.
- BDeploy Multi-AZ RDS MySQL
- CConfigure Amazon RDS with additional read replicas.
- DMigrate from MySQL to RDS Microsoft SQL Server.
56A company is designing a new application lo collect data on user behavior for analysis at a
later time Amazon Kinesis Data Streams will be used to receive user interaction events What should
be done to ensure the event data is retained indefinitely?- AConfigure the stream to write records to an attached Amazon EBS volume
- BConfigure an Amazon Kinesis Data Firehose delivery stream to store data on Amazon S3
- CConfigure the stream data retention period to retain the data indefinitely
- DConfigure an Amazon EC2 consumer to read from me data stream and store records in Amazon SOS
57A Solutions Architect is designing a web application that will be hosted on Amazon EC2
instances in a public subnet. The web application uses a MySQL database in a private subnet. The
database should be accessible to database administrators. Which of the following options should the
Architect recommend? (Select TWO.)- ACreate a bastion host in a public subnet, and use the bastion host to connect to the database.
- BLog in to the web servers in the public subnet to connect to the database.
- CPerform DB maintenance after using SSH to connect to the NAT Gateway in a public subnet.
- DCreate an IPSec VPN tunnel between the customer site and the VPC, and use the VPN tunnel to connect to the database.
- EAttach an Elastic IP address to the database.
58A Solution Architect is trying to bring a data warehouse workload to an Amazon EC2
instance. The data will reside in Amazon EBS volumes and full table scans will be executed frequently.
What type of Amazon AWS EBS volume would be most suitable in this scenario?- AThroughput Optimized HDD (st1)
- BProvisioned IOPS SSD (io1)
- CGeneral Purpose SSD (gp2)
- DCold HDD (sc1)
59An application provides a feature that allows users to securely download private and
personal files. The web server is currently overwhelmed with serving files for download. A Solutions
Architect must find a more effective solution to reduce web server load and costs, and must allow
users to download only their own files Which solution meets all requirements?- AStore the files securely on Amazon S3 and have the application generate an Amazon S3 pre-signed
URL for the user to download. - BStore the files in an encrypted Amazon EBS volume, and use a separate set of servers to serve the
downloads. - CHave the application encrypts the files and stores them in the local Amazon EC2 Instance Store
prior to serving them up for download. - DCreate an Amazon CloudFront distribution to distribute and cache the files.
- AStore the files securely on Amazon S3 and have the application generate an Amazon S3 pre-signed
60A Solutions Architect is building an application on AWS that will require 20,000 IOPS on a
particular volume to support a media event. Once the event ends, the IOPS need is no longer
required. The marketing team asks the Architect to build the platform to optimize storage without
incurring downtime.
How should the Architect design the platform to meet these requirements?- AChange the Amazon EC2 instant types.
- BChange the EBS volume type to Provisioned IOPS.
- CStop the Amazon EC2 instance and provision IOPS for the EBS volume.
- DEnable an API Gateway to change the endpoints for the Amazon EC2 instances.
61A mobile client requires data from several application-layer services to populate its user
interface. What can the application team use to decouple the client interface from the underlying
services behind them?- AApplication Load Balancer
- BAmazon API Gateway
- CAmazon Cognito
- DAWS Device Farm
62A company processes mobile chat messages. Throughput can increase dramatically, and the
Amazon EC2 infrastructure cannot handle the fluctuating demand. Messages are received in an
Amazon Kinesis Data Stream, and the processor instances are deployed in an Auto Scaling group. A
CloudWatch alarm, which uses Amazon SNS to tiger a Lambda function, automatically scales the
Kinesis Data Stream. The processor instances' application code and configuration are stored in an S3
bucket.
How can a Solution Architect improve the launch time of new instances in the Auto Scaling group?- AReduce the values of the Default Cooldown and Health Check Grace Period settings for the Auto
Scaling group - BChange the scale-out rules for the Auto Scaling group to launch instances at a lower threshold on
the Kinesis CloudWatch alarm - CModify the Lambda function to change the number of Auto Scaling group members when it
updates the Kinesis Shard count - DUpdate the launch configuration to use a custom Amazon Machine Image (AMI) with all the
software pre-installed. Use user data scripts to pull the configuration at launch from Amazon S3
- AReduce the values of the Default Cooldown and Health Check Grace Period settings for the Auto
63An application running on Amazon EC2 has been experiencing performance issues when
accessing an Amazon RDS for Oracle database. The database has been provisioned correctly for
average workloads, but there are several usage spikes each day that have saturated the database,
causing the application to time out.
The application is write-heavy, updating information more often than reading information. A
Solutions Architect has been asked to review the application design.
What should the Solutions Architect recommend to improve performance?- APut an Amazon ElastiCache cluster in front of the database and use lazy loading to limit database
access during peak periods. - BPut an Amazon Elasticsearch domain in front of the database and use a Write-Through cache to
reduce database access during peak periods. - CConfigure an Amazon RDS Auto Scaling group to automatically scale the RDS instance during load
spikes. - DChange the Amazon RDS instance storage type from General Purpose SSD to provisioned IOPS
SSD
- APut an Amazon ElastiCache cluster in front of the database and use lazy loading to limit database
64An application has components running in a public subnet and a private subnet. The
components within the private sub net must connect to the internet to receive updates.
How should this be accomplished without moving the components into a public subnet?- AAdd an internet gateway to the private subnet and update the private subnet route table.
- BAdd a NAT gateway to the public subnet and update the public subnet route table.
- CAdd an internet gateway to the VPC and update the private subnet route table.
- DAdd a NAT gateway to the public subnet and update the private subnet route table.
65An application is running on Amazon EC2 instances behind an Application Load Balancer.
The instances run in an Auto Scaling group across multiple Availability Zones. Four instances are
required to handle a predictable traffic load. The Solutions Architect wants to ensure that the
operation is fault-tolerant up to the loss of one Availability Zone.
Which is the MOST cost-efficient way to meet these requirements?- ADeploy two instances in each of three Availability Zones
- BDeploy two instances in each of two Availability Zones
- CDeploy four instances in each of two Availability Zones
- DDeploy one instance in each of three Availability Zones
66A mobile application serves scientific articles from individual files in an Amazon S3 bucket.
Articles older than
30 days are rarely read. Articles older than 60 days no longer need to be available through the
application, but the application owner would like to keep them for historical purposes.
Which cost-effective solution BEST meets these requirements?- ACreate a Lambda function to move files older than 30 days to Amazon EBS and move files older
than 60 days to Amazon Glacier. - BCreate a Lambda function to move files older than 30 days to Amazon Glacier and move files older
than
60 days to Amazon EBS. - CCreate lifecycle rules to move files older than 30 days to Amazon S3 Standard Infrequent Access
and move files older than 60 days to Amazon Glacier. - DCreate lifecycle rules to move files older than 30 days to Amazon Glacier and move files older than
60 days to Amazon S3 Standard Infrequent Access.
- ACreate a Lambda function to move files older than 30 days to Amazon EBS and move files older
67A company is launching a static website using the zone apex (mycompany.com). The
company wants to use Amazon Route 53 for DNS. Which steps should the company perform to
implement a scalable and cost-effective solution? (Select TWO)- AHost the website on an Amazon EC2 instance with ELB and Auto Scaling, and map a Route S3 abas
record to the ELB endpoint - BHost the website using AWS Elastic Beanstalk, and map a Route 53 alias record to the Beanstalk
stack. - CHost the website on an Amazon EC2 instance, and map a Route 53 alias record to the public IP
address of the Amazon EC2 instance. - DServe the website from an Amazon S3 bucket and map a Route 53 alias record to the website
endpoint - ECreate a Route 53 hosted zone, and set the NS records of the domain to use Route 53 name
servers.
- AHost the website on an Amazon EC2 instance with ELB and Auto Scaling, and map a Route S3 abas
68A customer is running two Amazon EC2 instances, Server1 and Server2, in different subnets
of the same VPC.
Server1 can ping Server2, but Server2 cannot ping Server1.What could explain this behavior? Choose 2 answers- AThe ingress rules for Server1's security group do not allow ICMP traffic
- BThe ingress rules for Server2's security group do not allow ICMP traffic
- CThe two servers are not located in the same Availability Zone
- DThere is no route from Server2 to Server1 defined in the route table
- EThe operating system firewall on Server1 is blocking traffic from Server2
69An application uses a single-Instance deployment of Amazon RDS MySQL database. The
database has intensive read operations, and the heavy load is causing performance issues. How can a
user improve performance?- ACreate read replicas
- BStripe the data across multiple Amazon EBS volumes
- CSwitch to a Multi-AZ RDS database
- DTake hourly database snapshots
70A company plans to use AWS for all new batch processing workloads. The company's
developers use Docker containers for the new batch processing. The system design must
accommodate critical and non-critical batch processing workloads 24/7.
How should a Solutions Architect design this architecture in a cost-efficient manner?- APurchase Reserved Instances to run all containers. Use Auto Scaling groups to schedule jobs.
- BHost a container management service on Spot Instances. Use Reserved Instances to run Docker
containers. - CUse Amazon ECS orchestration and Auto Scaling groups: one with Reserve Instances, one with Spot
Instances. - DUse Amazon ECS to manage container orchestration. Purchase Reserved Instances to run all batch
workloads at the same time.
71You need a solution to distribute traffic across all the containers for a task running on
Amazon ECS. Your task definitions define dynamic host port mapping for your containers.
What AWS feature provides this functionality?- ACloudFront custom origins support dynamic host port mapping
- BAll Elastic Load Balancing instances support dynamic host port mapping
- CClassic Load Balancers support dynamic host port mapping
- DApplication Load Balancers support dynamic host port mapping
72A Solutions Architect is developing software on AWS that requires access to multiple AWS
services, including an Amazon EC2 instance. This is a security sensitive application, and AWS
credentials such as Access Key ID and Secret Access Key need to be protected and cannot be exposed
anywhere in the system.
What security measure would satisfy these requirements?- AStore the AWS Access Key ID/Secret Access Key combination in software comments.
- BAssign an IAM user to the Amazon EC2 instance.
- CAssign an IAM role to the Amazon EC2 instance.
- DEnable multi-factor authentication for the AWS root account.
73As part of a migration strategy, a Solutions Architect needs to analyze workloads that can be
optimized for performance and cost. The Solutions Architect has identified a stateless application
that serves static content as a potential candidate to move to the cloud. The Solutions Architect has
the flexibility to choose an identity solution between Facebook, Twitter, and Amazon.
Which AWS solution offers flexibility and ease of use, and the LEAST operational overhead for this
migration?- AUse AWS Identity and Access Management (IAM) for managing identities, and migrate the
application to run on Amazon S3, Amazon API Gateway, and AWS Lambda. - BUse a third-party solution for managing identities, and migrate the application to run on Amazon
S3, EC2 Spot Instances, and Amazon EC2. - CUse Amazon Cognito for managing identities, and migrate the application to run on Amazon S3,
Amazon API Gateway, and AWS Lambda. - DUse Amazon Cognito for managing identities, and migrate the application to run on Amazon S3,
EC2 Spot Instances, and Amazon EC2.
- AUse AWS Identity and Access Management (IAM) for managing identities, and migrate the
74A Solutions Architect is designing an elastic application that will have between 10 and 50
Amazon EC2 concurrent instances running, dependent on load. Each instance must mount storage
that will read and write to the same 50 GB folder. Which storage type meets the requirements?- AAmazon S3
- BAmazon EFS
- CAmazon EBS volumes
- DAmazon EC2 instance store
75An application is running in a single AWS region. The business team adds a requirement to
run the application in a second region for multi-region high availability. A Solutions Architect needs to
enable traffic to be distributed to multiple regions for high availability.
Which AWS service meets the requirements?- AAmazon Route 53
- BElastic Load Balancing
- CAmazon CloudFront
- DAmazon S3 Website Hosting
76A legacy application running on premises requires a Solutions Architect to be able to open a
firewall to allow access to several Amazon S3 buckets. The Architect has a VPN connection to AWS in
place. How should the Architect meet this requirement?- ACreate an 1AM role that allows access from the corporate network to Amazon S3
- BConfigure a proxy on Amazon EC2 and use an Amazon S3 VPC endpoint.
- CUse Amazon API Gateway to do IP whitelisting.
- DConfigure IP whitelisting on the customer's gateway
77Your web application front end consists of multiple EC2 instances behind an Elastic Load
Balancer. You configured ELB to perform health checks on these EC2 instances, if an instance fails to
pass health checks, which statement will be true?- AThe instance gets terminated automatically by the ELB.
- BThe instance gets quarantined by the ELB for root cause analysis.
- CThe instance is replaced automatically by the ELB.
- DThe ELB stops sending traffic to the instance that failed its health check.
78A restaurant reservation application needs the ability to maintain a waiting list. When a
customer tries to reserve a table, and none are available, the customer must be put on the waiting
list, and the application must notify the customer when a table becomes free.
What service should the Solution Architect recommend to ensure that the system respects the order
in which the customer requests are put onto the waiting list?- AAmazon SNS
- BAWS Lambda with sequential dispatch
- CA FIFO queue in Amazon SQS
- DA standard queue in Amazon SQS
79How can software determine the public and private IP addresses of the Amazon EC2
instance that it is running on?- AUse ipconfig or ifconfig command
- BQuery the local instance metadata
- CQuery the appropriate Amazon CloudWatch metric
- DQuery the local instance userdata
80As part of securing an API layer built on Amazon API gateway, a Solutions Architect has to
authorize users who are currently authenticated by an existing identity provider. The users must be
denied access for a period of one hour after three unsuccessful attempts.
How can the Solutions Architect meet these requirements?- AUse AWS IAM authorization and add least-privileged permissions to each respective IAM role.
- BUse an API Gateway custom authorizer to invoke an AWS Lambda function to validate each user's
identity. - CUse Amazon Cognito user pools to provide built-in user management.
- DUse Amazon Cognito user pools to integrate with external identity providers.
81A company is preparing to give AWS Management Console access to developers. Company
policy mandates identity federation and role based access control. Roles are currently assigned using
groups in the corporate Active Directory. What combination of the following will give developers
access to the AWS console?
Choose 2 answers- AAWS Directory Service AD connector
- BAWS Directory Service Simple AD
- CAWS identity and Access Management groups
- DAWS identity and Access Management roles
- EAWS identity and Access Management users
82A data processing application runs on an 13 large EC2 instance with a single 100-GB EBS gp2
volume. The application stores temporary data in a small database (less than 30 GB) located on the
EBS root volume. The application .s struggling to process the data fast enough, and a Solutions
Architect has determined that the I/O speed of the temporary database is the bottleneck What is the
MOST cost-efficient way to improve the database response times?- AEnable E3S optimization on the instance and keep the temporary files on the existing volume
- BPut the temporary database on a new 50-GB EBS gp2 volume
- CMove the temporary database onto instance storage
- DPut the temporary database on a new 50-GB EBS io1 volume with a 3-K IOPS provision
83You are running a mobile media application and are considering API Gateway for the client
entry point. What benefits would this provide? Choose 2 answers- ACaching API responses
- BIntrusion prevention
- CIP blacklisting
- DLoad balancing
- EThrottling traffic
84Which of the following approaches help improve the availability of an application on AWS?.
Choose 2 answer- AUsing multiple Availability zones
- BUsing placement groups
- CUsing Amazon virtual private cloud
- DUsing AutoScaling to replace lost capacity
- EUsing the largest available instance type
85Which of the following does AWS own under the shared security responsibility model?
Choose 3 answers- APatching of Amazon Elastic Compute Cloud hypervisors
- BDecommissioning storage devices at end of life
- CEncryption of traffic within a virtual private cloud
- DPhysical security of AWS data centers and facilities
- ELogical security of customer SSH private key material
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86A company must collect temperature data from thousands of remote weather devices. The
company must also store this data in a data warehouse to run aggregations and visualizations.
Which services will meet these requirements? (Choose two.)- AAmazon Kinesis Data Firehouse
- BAmazon SQS
- CAmazon Redshift
- DAmazon SNS
- EAmazon DynamoDB
87A Solutions Architect must migrate a monolithic on-premises application to AWS. It is a web
application with a load balancer, web server, application server, and relational database. The key
requirement driving the migration is that the application should perform better and be more elastic.
Which of the following architectures would meet these requirements?- ARe-host the application on Amazon EC2 with lift and shift of existing application code. Configure
an Elastic Load Balancing load balancer to handle incoming requests. Use Amazon CloudWatch
alarms to receive notification of scaling issues. Increase and decrease the size of the Amazon EC2
instances using AWS CLI or AWS Management Console as required. - BRe-architect the application as a three-tier application. Move the database to Amazon RDS. Use
read replicas and Amazon ElastiCache with RDS for better performance. Use an Application Load
Balancer to forward incoming requests to web and application servers running on-premises. - CRe-platform the application as a three-tier application. Use Elastic Load Balancing for incoming
requests. Use EC2 for web and application tiers. Use RDS at the database tier. Use CloudWatch
alarms and Auto Scaling for horizontal scaling at the web tier. - DRe-architect the application as Service Oriented Architecture (SOA). Run database and application
servers on-premises. Run web-facing EC2 servers. Use an Enterprise Service Bus to handle
communications between different parts of the application running on-premises and in the cloud.
- ARe-host the application on Amazon EC2 with lift and shift of existing application code. Configure
88A company plans to deploy a new application in AWS that reads and write information to
dataset. The company wants to deploy the application in two different AWS Regions in an active-
active configuration. The database need to replicate to keep information in sync.
What should be uses to meet these requirements?- AAmazon Athena with Amazon S3 cross-region replication
- BAWS Database Migration Service with change data capture
- CAmazon DynamoDB with global tables
- DAmazon RDS PostgreSQL with a cross-region Read Replica
89What services will help identify Amazon EC2 instances with underutilized CPU Capacity?
Choose 2 answers- AAWS trusted advisor
- BAmazon EC2 usage reports
- CAWS CloudTrail
- DAmazon CloudWatch
- ECost Explorer
90Your company runs an application that generates several thousand 1-GB reports a month.
Approximately 10% of these reports will be accessed once during the first 30 days and must be
Available on demand. After 30 days, reports are no longer accessed as a part of normal business
processes but must be retained for compliance reasons. Which architecture would meet these
requirements with the lowest cost?- AUpload the reports to Amazon S3 Standard storage class. Set a lifecycle configuration on the
bucket to transition the reports to Amazon Glacier after 30 days - BUpload the report s to Amazon S3 standard- infrequent Access storage class. Set a lifecycle
configuration on the bucket to transition the reports to Amazon Glacier after 30 days - CUpload the reports to Amazon Glacier. When reports are requests, copy them to Amazon S3
standard storage class for access. Delete the copied reports after they have been viewed - DUpload the reports to Amazon S3 standard- infrequent access storage class. When reports are
requests, copy them to Amazon S3 standard storage class for access. Delete the copied reports after
they have been viewed.
- AUpload the reports to Amazon S3 Standard storage class. Set a lifecycle configuration on the
91You are running a web application with four Amazon EC2 instances across two Availability
Zones. The instances are in an Auto Scaling group behind an ELB Classic Load Balancer. A scaling
event adds one instance to the group. After the event, you notice that, although all instances are
serving traffic, some instances are serving more traffic than others.
Which of the following could be the problem?- Asticky bits is not enables on the ELB Classic Load Balancer
- BA SSL/TLS certificate has not been deployed on the ELB Classic Load Balancer
- CCross-zone load balancing is not configuring on the ELB Classic Load Balancer
- DAccess logs are not enabled on the ELB Classic Load Balancer
92A company is moving to AWS Management has identified as set of approved AWS services
that meet all deployment requirements. the company would like to restrict access to all other
unapproved services to which employees would have access.
Which solution meets these requirements with the LEAST amount of operational overhead?- AConfigure the AWS Trusted Advisor service utilization compliance report Subscribe to Amazon SNS
notification from Trusted Advisor. Create custom AWS Lambda function that can automatically the
use of unauthorized services. - BUse AWS Config to evaluate the configuration settings of AWS resources. Subscribe to Amazon
SNS notification from AWS Config a custom AWS Lambda function that can automatically remediate
the use of unauthorized services. - CConfigure AWS Organization Create an organizational unit (OU) and place all AWS accounts into
the OU. Apply a service control policy (SCP) to the OU that the use of certain services. - DCreate a custom AWS AM policy Deploy the policy to each account using AWS CloudFormation
StackSets. Include deny statements in the policy to restrict the use of certain services. Attach the
policies to all IAM users in each account.
- AConfigure the AWS Trusted Advisor service utilization compliance report Subscribe to Amazon SNS
93 A customer wants to leverage Amazon Simple Storage Service (S3) and Amazon Glacier as
part of their backup and archive infrastructure. The customer plans to use third-party software to
support this integration.
Which approach will limit the access of the third party software to only the Amazon S3bucket named
"company-backup"?- AA custom bucket policy limited to the Amazon S3 API in the Amazon Glacier archive company-backup
- BA custom bucket policy limited to the Amazon S3 API in company-backup
- CA custom IAM user policy limited to the Amazon S3 API for the Amazon Glacier archive company-backup
- DA custom IAM user policy limited to the Amazon S3 API in company-backup
94An application currently stores objects in Amazon S3-Standard. The application accesses
new objects frequently for one week. After one week, they are accessed occasionally for analysis
batch jobs. A Solutions Architect has been asked to reduce storage costs for the application while
allowing immediate access for batch jobs.
How can costs be reduced without reducing data durability?- ACreate a lifecycle policy that moves Amazon S3 data to Amazon S3 One Zone-Infrequent Access
storage after 7 days. After 30 days, move the data to Amazon Glacier. - BKeep the data on Amazon S3, and create a lifecycle policy to move S3 data to Amazon Glacier after
7 days. - CMove all Amazon S3 data to S3 Standard-Infrequent Access storage, and create a lifecycle policy to
move the data to Amazon Glacier after 7 days. - DKeep the data on Amazon S3, then create a lifecycle policy to move the data to S3 Standard-
Infrequent Access storage after 7 days.
- ACreate a lifecycle policy that moves Amazon S3 data to Amazon S3 One Zone-Infrequent Access
95A workload consists of downloading an image from an Amazon S3 bucket, processing the
image, and moving to another Amazon S3 bucket. An Amazon EC2 instance runs a scheduled task
every hour to perform the operation.
How should a Solutions Architect redesign the process so that it is highly available?- AChange the Amazon EC2 instance to compute optimized
- BLaunch a second Amazon EC2 instance to monitor the health of the first
- CTrigger a Lambda function when a new object is uploaded
- DInstall copy the images to an attached Amazon EBS volume
96An existing application stores sensitive information on a non-boot Amazon EBS data volume
attached to an Amazon Elastic Compute Cloud instance. Which of the following approaches would
protect the sensitive data on an Amazon EBS volume?- ASnapshot the current Amazon EBS volume. Restore the snapshot to a new, encrypted Amazon EBS
volume Mount the Amazon EBS volume - BCreate and mount a new, encrypted Amazon EBS volume. Move the data to the new volume.
Delete the old Amazon EBS volume - CUnmount the EBS volume. Toggle the encryption attribute to True. Re-mount the Amazon EBs
volume - DUpload your customer keys to AWS CloudHSM. Associate the Amazon EBS volume with AWS
CloudHSM. Re-mount the Amazon EBS volume
- ASnapshot the current Amazon EBS volume. Restore the snapshot to a new, encrypted Amazon EBS
97A Solutions Architect is architecting a workload that requires a highly available shared block
file storage system that must be consumed by multiple Linux applications. Which service meets this
requirement?- AAmazon EFS
- BAmazon S3
- CAWS Storage Gateway
- DAmazon EBS
98If you're unable to connect via SSH to your EC2 instance. Which of the following should you
check and possibly correct to restore connectivity?- AAdjust security group to permit egress traffic over TCP port 443 from your IP
- BModify the instance security group to allow ingress of ICMP packets from your IP
- CApply the most recently released Operating System security patches
- DConfigure the IAM role to permit changes to security group settings
- EAdjust the instance's Security Group to permit ingress traffic over port 22 from your IP
99What conditions could cause a Multi-AZ Amazon RDS failover to occur? (Choose two.)
- AThe RDS instance is stopped manually
- BA replica of the RDS instance is created in a different region
- CAn Availability Zone becomes unavailable
- DAnother master user is created
- EA failure of the primary database instance
100An application runs on Amazon EC2 instances in an Auto Scaling group. When instances are
terminated, the Systems Operations team cannot determine the root cause, because the logs reside
on the terminated instances and are lost.
How can the root cause be determined?- AUse ephemeral volumes to store the log files
- BUse scheduled Amazon CloudWatch Event to take regular Amazon EBS snapshots
- CUse an Amazon CloudWatch agent to push the logs to Amazon CloudWatch Logs
- DUse AWS CloudTrail to pull the logs from the Amazon EC2 instances
Informationen
- Beschreibung
- aw Quiz am a4, erstellt von Antonio M am 09/07/2019.
- Autor
- Antonio M
- Sprache
- Español
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