Quiz
AWS Sysops AA - ver 4
Dieses Quiz hat ein Zeitlimit und öffnet sich deshalb im gewohnten Player.
Fragen in diesem Quiz (60)
1A user has granted read/write permission of his S3 bucket using ACL. Which of the below mentioned options is a valid
ID to grant permission to other AWS accounts (grantee) using ACL?- AIAM User ID
- BS3 Secure ID
- CAccess ID
- DCanonical user ID
2A root account owner is trying to understand the S3 bucket ACL. Which of the below mentioned options cannot be used to grant ACL on the object using the authorized predefined group?
- AAuthenticated user group
- BAll users group
- CLog Delivery Group
- DCanonical user group
3An organization has configured Auto Scaling for hosting their application. The system admin wants to understand the Auto Scaling health check process. If the instance is unhealthy, Auto Scaling launches an instance and terminates the unhealthy instance. What is the order execution?
- AAuto Scaling launches a new instance first and then terminates the unhealthy
- BAuto Scaling performs the launch and terminate processes in a random order
- CAuto Scaling launches and terminates the instances simultaneously
- DAuto Scaling terminates the instance first and then launches a new instance
4A user has created a Cloudformation stack. The stack creates AWS services, such as EC2 instances, ELB, AutoScaling,
and RDS. While creating the stack it created EC2, ELB and AutoScaling but failed to create RDS. What will
Cloudformation do in this scenario?- ACloudformation can never throw an error after launching a few services since it verifies all the steps before launching
- BIt will warn the user about the error and ask the user to manually create RDS
- CRollback all the changes and terminate all the created services
- DIt will wait for the user's input about the error and correct the mistake after the input
5An organization is planning to create a user with IAM. They are trying to understand the limitations of IAM so that they
can plan accordingly. Which of the below mentioned statements is not true with respect to the limitations of IAM?- AOne IAM user can be a part of a maximum of 5 groups
- BThe organization can create 100 groups per AWS account
- COne AWS account can have a maximum of 5000 IAM users
- DOne AWS account can have 250 roles
6A user is planning to set up the Multi AZ feature of RDS. Which of the below mentioned conditions won't take advantage
of the Multi AZ feature?- AAvailability zone outage
- BA manual failover of the DB instance using Reboot with failover option
- CRegion outage
- DWhen the user changes the DB instance's server type
7A user has created an Auto Scaling group with default configurations from CLI. The user wants to setup the CloudWatch
alarm on the EC2 instances, which are launched by the Auto Scaling group. The user has setup an alarm to monitor the
CPU utilization every minute. Which of the below mentioned statements is true?- AIt will fetch the data at every minute but the four data points [corresponding to 4 minutes] will not have value since the EC2 basic monitoring metrics are collected every five minutes
- BIt will fetch the data at every minute as detailed monitoring on EC2 will be enabled by the default launch configuration of Auto Scaling
- CThe alarm creation will fail since the user has not enabled detailed monitoring on the EC2 instances
- DThe user has to first enable detailed monitoring on the EC2 instances to support alarm monitoring at every minute
8A user has launched an EC2 instance. However, due to some reason the instance was terminated. If the user wants to find out the reason for termination, where can he find the details?
- AIt is not possible to find the details after the instance is terminated
- BThe user can get information from the AWS console, by checking the Instance description under the State transition reason label
- CThe user can get information from the AWS console, by checking the Instance description under the Instance Status Change reason label
- DThe user can get information from the AWS console, by checking the Instance description under the Instance Termination reason label
9A user is observing the EC2 CPU utilization metric on CloudWatch. The user has observed some interesting patterns
while filtering over the 1 week period for a particular hour. The user wants to zoom that data point to a more granular
period. How can the user do that easily with CloudWatch?- AThe user can zoom a particular period by selecting that period with the mouse and then releasing the mouse
- BThe user can zoom a particular period by double clicking on that period with the mouse
- CThe user can zoom a particular period by specifying the aggregation data for that period
- DThe user can zoom a particular period by specifying the period in the Time Range
10A user has configured an EC2 instance in the US-East-1a zone. The user has enabled detailed monitoring of the instance.
The user is trying to get the data from CloudWatch using a CLI. Which of the below mentioned CloudWatch endpoint
URLs should the user use?- Amonitoring.us-east-1.amazonaws.com
- Bmonitoring.us-east-1 -a.amazonaws.com
- Cmonitoring.us-east-1a.amazonaws.com
- Dcloudwatch.us-east-1a.amazonaws.com
11A sysadmin has created the below mentioned policy on an S3 bucket named cloudacademy. What does this policy define?
"Statement": [{
"Sid": "Stmt1388811069831",
"Effect": "Allow",
"Principal": { "AWS": "*"},
"Action": [ "s3:GetObjectAcl", "s3:ListBucket"],
"Resource": [ "arn:aws:s3:::cloudacademy]- AIt will make the cloudacademy bucket as well as all its objects as public
- BIt will allow everyone to view the ACL of the bucket
- CIt will give an error as no object is defined as part of the policy while the action defines the rule about the object
- DIt will make the cloudacademy bucket as public
12A user has created a VPC with CIDR 20.0.0.0/16. The user has created one subnet with CIDR 20.0.0.0/16 in this VPC.
The user is trying to create another subnet with the same VPC for CIDR 20.0.0.1/24. What will happen in this scenario?- AThe VPC will modify the first subnet CIDR automatically to allow the second subnet IP range
- BIt is not possible to create a subnet with the same CIDR as VPC
- CThe second subnet will be created
- DIt will throw a CIDR overlaps error
13A user has two EC2 instances running in two separate regions. The user is running an internal memory management
tool, which captures the data and sends it to CloudWatch in US East, using a CLI with the same namespace and metric.
Which of the below mentioned options is true with respect to the above statement?- AThe setup will not work as CloudWatch cannot receive data across regions
- BCloudWatch will receive and aggregate the data based on the namespace and metric
- CCloudWatch will give an error since the data will conflict due to two sources
- DCloudWatch will take the data of the server, which sends the data first
14A user has created an application which will be hosted on EC2. The application makes calls to DynamoDB to fetch certain
data. The application is using the DynamoDB SDK to connect with from the EC2 instance. Which of the below mentioned
statements is true with respect to the best practice for security in this scenario?- AThe user should attach an IAM role with DynamoDB access to the EC2 instance.
- BThe user should create an IAM user with DynamoDB access and use its credentials within the application to connect with DynamoDB.
- CThe user should create an IAM role, which has EC2 access so that it will allow deploying the application.
- DThe user should create an IAM user with DynamoDB and EC2 access.
Attach the user with the application so that it does not use the root account credentials.
15You run a web application where web servers on EC2 Instances are In an Auto Scaling group Monitoring over the last 6
months shows that 6 web servers are necessary to handle the minimum load During the day up to 12 servers are needed
Five to six days per year, the number of web servers required might go up to 15. What would you recommend to minimize
costs while being able to provide hill availability?- A6 Reserved instances (heavy utilization).
6 Reserved instances {medium utilization), rest covered by On-Demand instances. - B6 Reserved instances (heavy utilization).
6 On-Demand instances, rest covered by Spot Instances. - C6 Reserved instances (heavy utilization).
6 Spot instances, rest covered by On-Demand instances. - D6 Reserved instances (heavy utilization).
6 Reserved instances (medium utilization) rest covered by Spot instances.
- A6 Reserved instances (heavy utilization).
16Your application currently leverages AWS Auto Scaling to grow and shrink as load Increases' decreases and has been
performing well. Your marketing team expects a steady ramp up in traffic to follow an upcoming campaign that will result in a 20x growth in traffic over 4 weeks. Your forecast for the approximate number of Amazon EC2 instances necessary
to meet the peak demand is 175. What should you do to avoid potential service disruptions during the ramp up in traffic?- AEnsure that you have pre-allocated 175 Elastic IP addresses so that each server will be able to obtain one as it launches.
- BCheck the service limits in Trusted Advisor and adjust as necessary so the forecasted count remains within limits.
- CChange your Auto Scaling configuration to set a desired capacity of 175 prior to the launch of the marketing campaign.
- DPre-warm your Elastic Load Balancer to match the requests per second anticipated during peak demand prior to the marketing campaign.
17You are designing a system that has a Bastion host. This component needs to be highly available without human intervention. Which of the following approaches would you select?
- ARun the bastion on two instances one in each AZ
- BRun the bastion on an active Instance in one AZ and have an AMI ready to boot up in the event of failure
- CConfigure the bastion instance in an Auto Scaling group Specify the Auto Scaling group to include multiple AZs but have a min-size of 1 and max-size of 1
- DConfigure an ELB in front of the bastion instance
18A user has created numerous EBS volumes. What is the general limit for each AWS account for the maximum number
of EBS volumes that can be created?- A10000
- B5000
- C100
- D1000
19Which services allow the customer to retain full administrative privileges of the underlying EC2 instances? (Choose two.)
- AAmazon Elastic Map Reduce
- BElastic Load Balancing
- CAWS Elastic Beanstalk
- DAmazon Elasti cache
- EAmazon Relational Database service
20You have a Linux EC2 web server instance running inside a VPC The instance is In a public subnet and has an EIP associated with it so you can connect to It over the Internet via HTTP or SSH The instance was also fully accessible when you last logged in via SSH. and was also serving web requests on port 80.
Now you are not able to SSH into the host nor does it respond to web requests on port 80 that were working fine last time you checked. You have double-checked that all networking configuration parameters (security groups route tables. IGW'EIP. NACLs etc) are properly configured {and you haven't made any changes to those anyway since you were last able to reach the Instance).
You look at the EC2 console and notice that system status check shows "impaired."
Which should be your next step in troubleshooting and attempting to get the instance back to a healthy state so that you can log in again?- AStop and start the instance so that it will be able to be redeployed on a healthy host system that most likely will fix the "impaired" system status
- BReboot your instance so that the operating system will have a chance to boot in a clean
healthy state that most likely will fix the 'impaired" system status - CAdd another dynamic private IP address to me instance and try to connect via mat new path, since the networking stack of the OS may be locked up causing the "impaired" system status.
- DAdd another Elastic Network Interface to the instance and try to connect via that new path since the networking stack of the OS may be locked up causing the "impaired" system status
- Eun-map and then re-map the EIP to the instance, since the IGWVNAT gateway may not be
working properly, causing the "impaired" system status
21Your EC2-Based Multi-tier application includes a monitoring instance that periodically makes application-level read only requests of various application components and if any of those fail more than three times 30 seconds calls CloudWatch lo fire an alarm, and the alarm notifies your operations team by email and SMS of a possible application health problem.
However, you also need to watch the watcher-the monitoring instance itself-and be notified if it
becomes unhealthy. Which of the following Is a simple way to achieve that goal?- ARun another monitoring instance that pings the monitoring instance and fires a could watch alarm mat notifies your operations teamshould the primary monitoring instance become unhealthy.
- BSet a Cloud Watch alarm based on EC2 system and instance status checks and have the alarm notify your operations team of anydetected problem with the monitoring instance.
- CSet a Cloud Watch alarm based on the CPU utilization of the monitoring instance and nave the alarm notify your operations team if C r the CPU usage exceeds 50% few more than one minute: then have your monitoring application go into a CPU-bound loop should itDetect any application problems.
- DHave the monitoring instances post messages to an SOS queue and then dequeue those messages on another instance should D c-the queue cease to have new messages, the second instance should first terminate the original monitoring instance start anotherbackup monitoring instance and assume (he role of the previous monitoring instance and beginning adding messages to the SOSqueue.
22Your company Is moving towards tracking web page users with a small tracking Image loaded on each page Currently you are serving this image out of US-East, but are starting to get concerned about the time It takes to load the image for users on the west coast.
What are the two best ways to speed up serving this image? Choose 2 answers- AUse Route 53's Latency Based Routing and serve the image out of US-West-2 as well as
US-East-1 - BServe the image out through CloudFront
- CServe the image out of S3 so that it isn't being served oft of your web application tier
- DUse EBS PIOPs to serve the image faster out of your EC2 instances
- AUse Route 53's Latency Based Routing and serve the image out of US-West-2 as well as
23A user wants to disable connection draining on an existing ELB. bWhich of the below mentioned statements helps the user disable connection draining on the ELB?
- AThe user can only disable connection draining from CLI
- BIt is not possible to disable the connection draining feature once enabled
- CThe user can disable the connection draining feature from EC2 -> ELB console or from CLI
- DThe user needs to stop all instances before disabling connection draining
24A user has created a photo editing software and hosted it on EC2.
The software accepts requests from the user about the photo format and resolution and sends a message to S3 to enhance the picture accordingly.
Which of the below mentioned AWS services will help make a scalable software with the AWS infrastructure in this scenario?- AAWS Glacier
- BAWS Elastic Transcoder
- CAWS Simple Notification Service
- DAWS Simple Queue Service
25When an EC2 instance that is backed by an S3-based AMI Is terminated, what happens to the data on me root volume?
- AData is automatically saved as an E8S volume.
- BData is automatically saved as an ESS snapshot.
- CData is automatically deleted.
- DData is unavailable until the instance is restarted.
26A user has configured ELB with two EBS backed EC2 instances.
The user is trying to understand the DNS access and IP support for ELB.
Which of the below mentioned statements may not help the user understand the IP mechanism supported by ELB?- AThe client can connect over IPV4 or IPV6 using Dualstack
- BELB DNS supports both IPV4 and IPV6
- CCommunication between the load balancer and back-end instances is always through IPV4
- DThe ELB supports either IPV4 or IPV6 but not both
27A user has setup connection draining with ELB to allow in-flight requests to continue while the instance is being deregistered through Auto Scaling.
If the user has not specified the draining time, how long will ELB allow inflight requests traffic to continue?- A600 seconds
- B3600 seconds
- C300 seconds
- D0 seconds
28A user is trying to configure the CloudWatch billing alarm.
Which of the below mentioned steps should be performed by the user for the first time alarm
creation in the AWS Account Management section?- AEnable Receiving Billing Reports
- BEnable Receiving Billing Alerts
- CEnable AWS billing utility
- DEnable CloudWatch Billing Threshold
29A user has launched an EC2 instance from an instance store backed AMI.
The infrastructure team wants to create an AMI from the running instance.
Which of the below mentioned steps will not be performed while creating the AMI?- ADefine the AMI launch permissions
- BUpload the bundled volume
- CRegister the AMI
- DBundle the volume
30An organization is planning to use AWS for 5 different departments.
The finance department is responsible to pay for all the accounts.
However, they want the cost separation for each account to map with the right cost centre.
How can the finance department achieve this?- ACreate 5 separate accounts and make them a part of one consolidate billing
- BCreate 5 separate accounts and use the IAM cross account access with the roles for better
management - CCreate 5 separate IAM users and set a different policy for their access
- DCreate 5 separate IAM groups and add users as per the department's employees
31A user has launched an EBS backed instance.
The user started the instance at 9 AM in the morning.
Between 9 AM to 10 AM, the user is testing some script.
Thus, he stopped the instance twice and restarted it.
In the same hour the user rebooted the instance once.
For how many instance hours will AWS charge the user?- A3 hours
- B4 hours
- C2 hours
- D1 hours
32A user has scheduled the maintenance window of an RDS DB on Monday at 3 AM.
Which of the below mentioned events may force to take the DB instance offline during the
maintenance window?- AEnabling Read Replica
- BMaking the DB Multi AZ
- CDB password change
- DSecurity patching
33A user has setup a VPC with CIDR 20.0.0.0/16.
The VPC has a private subnet (20.0.1.0/24. and a public subnet (20.0.0.0/24..
The user's data centre has CIDR of 20.0.54.0/24 and 20.1.0.0/24.
If the private subnet wants to communicate with the data centre, what will happen?- AIt will allow traffic communication on both the CIDRs of the data centre
- BIt will not allow traffic with data centre on CIDR 20.1.0.0/24 but allows traffic communication on 20.0.54.0/24
- CIt will not allow traffic communication on any of the data centre CIDRs
- DIt will allow traffic with data centre on CIDR 20.1.0.0/24 but does not allow on 20.0.54.0/24
34A user has created an ELB with the availability zone US-East-1A.
The user wants to add more zones to ELB to achieve High Availability.
How can the user add more zones to the existing ELB?- AIt is not possible to add more zones to the existing ELB
- BThe only option is to launch instances in different zones and add to ELB
- CThe user should stop the ELB and add zones and instances as required
- DThe user can add zones on the fly from the AWS console
35A user has launched an EBS backed EC2 instance.
What will be the difference while performing the restart or stop/start options on that instance?- AFor restart it does not charge for an extra hour, while every stop/start it will be charged as a separate hour
- BEvery restart is charged by AWS as a separate hour, while multiple start/stop actions during a single hour will be counted as a single hour
- CFor every restart or start/stop it will be charged as a separate hour
- DFor restart it charges extra only once, while for every stop/start it will be charged as a separate hour
36An organization is planning to create 5 different AWS accounts considering various security requirements.
The organization wants to use a single payee account by using the consolidated billing option.
Which of the below mentioned statements is true with respect to the above information?- AMaster (Payee. account will get only the total bill and cannot see the cost incurred by each account.
- BMaster (Payee. account can view only the AWS billing details of the linked accounts
- CIt is not recommended to use consolidated billing since the payee account will have access to the linked accounts
- DEach AWS account needs to create an AWS billing policy to provide permission to the payee account
37An organization is using AWS since a few months. The finance team wants to visualize the pattern of AWS spending. Which of the below AWS tool will help for this requirement?
- AAWS Cost Manager
- BAWS Cost Explorer
- CAWS CloudWatch
- DAWS Consolidated Billing
38An organization wants to move to Cloud.
They are looking for a secure encrypted database storage option.
Which of the below mentioned AWS functionalities helps them to achieve this?- AAWS MFA with EBS
- BAWS EBS encryption
- CMulti-tier encryption with Redshift
- DAWS S3 server side storage
39A sys admin is trying to understand EBS snapshots.
Which of the below mentioned statements will not be useful to the admin to understand the concepts about a snapshot?- AThe snapshot is synchronous
- BIt is recommended to stop the instance before taking a snapshot for consistent data
- CThe snapshot is incremental
- DThe snapshot captures the data that has been written to the hard disk when the snapshot command was executed
40A user has enabled detailed CloudWatch metric monitoring on an Auto Scaling group.
Which of the below mentioned metrics will help the user identify the total number of instances in an Auto Scaling group cluding pending, terminating and running instances?- AGroupTotalInstances
- BGroupSumInstances
- CIt is not possible to get a count of all the three metrics together.
The user has to find the individual number of running, terminating and pending instances and sum it - DGroupInstancesCount
41A root AWS account owner is trying to understand various options to set the permission to AWS S3.
Which of the below mentioned options is not the right option to grant permission for S3?- AUser Access Policy
- BS3 Object Access Policy
- CS3 Bucket Access Policy
- DS3 ACL
42An admin is planning to monitor the ELB.
Which of the below mentioned services does not help the admin capture the monitoring
information about the ELB activity?- AELB Access logs
- BELB health check
- CCloudWatch metrics
- DELB API calls with CloudTrail
43A user is trying to aggregate all the CloudWatch metric data of the last 1 week.
Which of the below mentioned statistics is not available for the user as a part of data
aggregation?- AAggregate
- BSum
- CSample data
- DAverage
44A user has setup an EBS backed instance and a CloudWatch alarm when the CPU utilization is more than 65%.
The user has setup the alarm to watch it for 5 periods of 5 minutes each.
The CPU utilization is 60% between 9 AM to 6 PM.
The user has stopped the EC2 instance for 15 minutes between 11 AM to 11:15 AM.
What will be the status of the alarm at 11:30 AM?- AAlarm
- BOK
- CInsufficient Data
- DError
45A system admin is managing buckets, objects and folders with AWS S3.
Which of the below mentioned statements is true and should be taken in consideration by the sysadmin?- AThe folders support only ACL
- BBoth the object and bucket can have an Access Policy but folder cannot have policy
- CFolders can have a policy
- DBoth the object and bucket can have ACL but folders cannot have ACL
46A sys admin has created a shopping cart application and hosted it on EC2.
The EC2 instances are running behind ELB.
The admin wants to ensure that the end user request will always go to the EC2 instance where the user session has been created.
How can the admin configure this?- AEnable ELB cross zone load balancing
- BEnable ELB cookie setup
- CEnable ELB sticky session
- DEnable ELB connection draining
47A user is trying to understand the ACL and policy for an S3 bucket.
Which of the below mentioned policy permissions is equivalent to the WRITE ACL on a bucket?- As3:GetObjectAcl
- Bs3:GetObjectVersion
- Cs3:ListBucketVersions
- Ds3:DeleteObject
48A user has configured the AWS CloudWatch alarm for estimated usage charges in the US East region.
Which of the below mentioned statements is not true with respect to the estimated charges?- AIt will store the estimated charges data of the last 14 days
- BIt will include the estimated charges of every AWS service
- CThe metric data will represent the data of all the regions
- DThe metric data will show data specific to that region
49An organization has setup consolidated billing with 3 different AWS accounts. Which of the below mentioned advantages will organization receive in terms of the AWS pricing?
- AThe consolidated billing does not bring any cost advantage for the organization
- BAll AWS accounts will be charged for S3 storage by combining the total storage of each account
- CThe EC2 instances of each account will receive a total of 750*3 micro instance hours free
- DThe free usage tier for all the 3 accounts will be 3 years and not a single year
50A user has created a VPC with a public subnet. The user has terminated all the instances which are part of the subnet.
Which of the below mentioned statements is true with respect to this scenario?- AThe user cannot delete the VPC since the subnet is not deleted
- BAll network interface attached with the instances will be deleted
- CWhen the user launches a new instance it cannot use the same subnet
- DThe subnet to which the instances were launched with will be deleted
51A user is using the AWS EC2. The user wants to make so that when there is an issue in the EC2 server, such as instance
status failed, it should start a new instance in the user's private cloud. Which AWS service helps to achieve this automation?- AAWS CloudWatch + Cloudformation
- BAWS CloudWatch + AWS AutoScaling + AWS ELB
- CAWS CloudWatch + AWS VPC
- DAWS CloudWatch + AWS SNS
52A system admin wants to add more zones to the existing ELB. The system admin wants to perform this activity from CLI.
Which of the below mentioned command helps the system admin to add new zones to the existing ELB?- Aelb-enable-zones-for-lb
- Belb-add-zones-for-lb
- CIt is not possible to add more zones to the existing ELB
- Delb-configure-zones-for-lb
53A user has launched an EC2 instance and deployed a production application in it. The user wants to prohibit any mistakes from the production team to avoid accidental termination. How can the user achieve this?
- AThe user can the set DisableApiTermination attribute to avoid accidental termination
- BIt is not possible to avoid accidental termination
- CThe user can set the Deletion termination flag to avoid accidental termination
- DThe user can set the InstanceInitiatedShutdownBehavior flag to avoid accidental termination
54A user has created a VPC with two subnets: one public and one private. The user is planning to run the patch update for
the instances in the private subnet. How can the instances in the private subnet connect to theinternet?- AUse the internet gateway with a private IP
- BAllow outbound traffic in the security group for port 80 to allow internet updates
- CThe private subnet can never connect to the internet
- DUse NAT with an elastic IP
55A user has created a VPC with the public and private subnets using the VPC wizard. The VPC has CIDR 20.0.0.0/16.
The public subnet uses CIDR 20.0.1.0/24. The user is planning to host a web server in the public subnet (port 80) and a DB server in the private subnet (port 3306). The user is configuring a security group for the public subnet (WebSecGrp) and the private subnet (DBSecGrp). Which of the below mentioned entries is required in the private subnet database security group (DBSecGrp)- AAllow Inbound on port 3306 for Source Web Server Security Group (WebSecGrp)
- BAllow Inbound on port 3306 from source 20.0.0.0/16
- CAllow Outbound on port 3306 for Destination Web Server Security Group (WebSecGrp)
- DAllow Outbound on port 80 for Destination NAT Instance IP
56A user has created a VPC with public and private subnets using the VPC wizard. Which of the below mentioned
statements is true in this scenario?- AThe AWS VPC will automatically create a NAT instance with the micro size
- BVPC bounds the main route table with a private subnet and a custom route table with a public subnet
- CThe user has to manually create a NAT instance
- DVPC bounds the main route table with a public subnet and a custom route table with a private subnet
57A user has created a mobile application which makes calls to DynamoDB to fetch certain data. The application is using the DynamoDB SDK and root account access/secret access key to connect to DynamoDB from mobile. Which of the below mentioned statements is true with respect to the best practice for security in this scenario?
- AThe user should create a separate IAM user for each mobile application and provide DynamoDB access with it.
- BThe user should create an IAM role with DynamoDB and EC2 access.
Attach the role with EC2 and route all calls from the mobile through EC2. - CThe application should use an IAM role with web identity federation which validates calls to DynamoDB with identity providers, such as Google, Amazon, and Facebook.
- DCreate an IAM Role with DynamoDB access and attach it with the mobile application.
58An organization has configured Auto Scaling with ELB. One of the instance health check returns the status as Impaired
to Auto Scaling. What will Auto Scaling do in this scenario?- APerform a health check until cool down before declaring that the instance has failed
- BTerminate the instance and launch a new instance
- CNotify the user using SNS for the failed state
- DNotify ELB to stop sending traffic to the impaired instance
59A user has launched multiple EC2 instances for the purpose of development and testing in the same region.
The user wants to find the separate cost for the production and development instances. How can the user find the cost distribution?- AThe user should download the activity report of the EC2 services as it has the instance ID wise data
- BIt is not possible to get the AWS cost usage data of single region instances separately
- CThe user should use Cost Distribution Metadata and AWS detailed billing
- DThe user should use Cost Allocation Tags and AWS billing reports
60A user has configured ELB with Auto Scaling. The user suspended the Auto Scaling AlarmNotification (which notifies
Auto Scaling for CloudWatch alarms) process for a while. What will Auto Scaling do during this period?- AAWS will not receive the alarms from CloudWatch
- BAWS will receive the alarms but will not execute the Auto Scaling policy
- CAuto Scaling will execute the policy but it will not launch the instances until the process is resumed
- DIt is not possible to suspend the AlarmNotification process
Informationen
- Beschreibung
- Quiz am AWS Sysops AA - ver 4, erstellt von Linh Phan Van am 24/10/2017.
- Autor
- Linh Phan Van
- Sprache
- English
- Aufrufe
- 2
- Schlagwörter
- Bewertung
- Noch keine Bewertungen Bewerte dieses Quiz