Cloud Computing and Cloud Platforms notes
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This page gathers notes on cloud concepts, service models and platforms, including PaaS, IaaS and AWS. University students and professional candidates can review cloud services, while school students can practise cloud concepts and teachers can find material for lessons. There are over 40 notes spanning school, university and professional study. Choose a note to start reading.
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- Distributed Systems and Ubiquitous Computing35
- Cloud Computing Benefits and Adoption36
- Cloud Service Models75
- Cloud Deployment Models28
- Cloud Storage and Disaster Recovery41
- Big Data and Cloud Computing13
- Cloud Security and Shared Responsibility10
- Cloud Computing Roles and Skills10
- Amazon Web Services131
- Amazon EC2 and Compute Services15
- Amazon S3 and Storage Services20
- Microsoft Azure30
- Google Cloud16
- Terraform and Infrastructure Management5
Notes
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AWS Certified Solutions Architect Associate notes Identity and Access Management Features of IAM Centralized control of your AWS account Shared access to your AWS account Granular Permissions Identity federation using active directory, facebook, linkedin etc. Multi f...
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Infrastructure as a Service (IaaS) Infrastructure as a Service (IaaS)In my previous set of notes, we talked about PaaS and how the user manages: Applications Data However, with IaaS the user manages a lot more: Applications Data Runtime Middleware O/S ...
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PaaS Cloud Services Why Consider the Cloud?As mentioned in my previous set of notes, I explained there are three main areas which benefit through Cloud Computing; speed, scale and economics.However, constant innovation in Cloud Computing...
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AZ-900 Understand Cloud Concepts. What is cloud computing? → Cloud computing is renting resources, like storage space or CPU cycles, on another company's computers. You only pay for what you use. The common...
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Apuntes Azure 2 Regions Microsoft Azure is made up of datacenters located around the globe. These datacenters are organized and made available to end users by region. A region is a geographical area on the planet containing at...
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Apuntes Azure 4 Azure Subscriptions Using Azure requires an Azure subscription which provides you with authenticated and authorized access to Azure products and services and allows you to provision resources. An Azure subscription is...
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Architecting for the Cloud - Design Principles Scalability Growth should introduce economies of scale, and cost should follow the same dimension that generates business value out of that system. While cloud computing provides virtually unlimited on-demand capacity...
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Cloud Generics In addition, more organizations are using services from multiple cloud providers to reduce lock-in, mitigate risk and protect against service failures Organizations must plan for evaluation and procurement processes t...
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Apuntes Azure Economies of scaleis the ability to reduce costs and gain efficiencywhen operating at large scale in comparison to operating at smaller scale. CapEx vs OpEx. Capital Expenditure (CapEx): This is the spending of...
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Basics Single Public subnet. The configuration for this scenario includes the following: A virtual private cloud (VPC) with a size /16 IPv4 CIDR block (example: 10.0.0.0/16). This provides 65,536 private IPv4 addr...
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AWS - What Is Cloud Computing? #Chapter1 - Criado a partir de um Mapa Mental Using a public cloud is about using other people's servers to run your digital workloads. In a sense, there's no significant difference between running a software application on servers hosted in your own office versu...
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Introduction to Cloud Computing What is the Cloud?Lots of definitions can be given when talking about Cloud Computing as it can be viewed in different ways. IQ Cloud explain it as an "approach to computing that's about Internet scale and connecting ...
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Databases - created from Mind Map RDS Athena ElastiCache
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AWS Notes IAM - Identity Access Management Allows you to manage users and their level of access to AWS Console centralised control Shared Access Granular Permissions Identity Federation (Active Directory, Facebookm, Linkedin et...
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AWS Notes IAM - Identity Access Management Allows you to manage users and their level of access to AWS Console centralised control Shared Access Granular Permissions Identity Federation (Active Directory, Facebookm, Linkedin et...
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caching Memcache is an example of distributed cache, which is defined as cache maintained in different address space then the object cached, generally the cache is deployed on multiple nodes forming a logical cache In process...
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EC2 - Elastic Compute Cloud Pricing Options On Demand Reserved (1 or 3 year) -cheap Spot pricing (bid pricing) when spot price exceed bid price instance terminate. (If terminated by amazon we dont have to pay for partial hour. But terminated by ...
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CLOUD COMPUTING - created from Mind Map DEFINITIONS MODELS DEPLOYMENT MODELS
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AWS CSAA notes Six Advantages of Cloud Computing Trade capital expense for variable expense – Instead of having to invest heavily in data centers and servers before you know how you’re going to use them, you can pay only when y...
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S3 - Simple Storage Servce )Object based storageFlat filesFile size 0Byts to 5TBUnlimited Files are stored in BucketsBucket names are uniqueAdd news item - can read quickly - BUT update & delete may take a while. (Consistency modal for new obje...
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AWS Introduction Availability Zone - A data center inside a region . A Region may contain 2 or more AZs.Edge Locations - CDN endpoints to cloud frontVPC - Virtual Private CloudRoute53 - amazon DNS serviceEC2 - Elastic Compute CloudeSt...
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Cloud Concepts - Principles of cloud computing All the cloud computing services provides 2 basic services, Compute Power - such as Linux servers or web applications used for computation and processing tasks Storage - such as files and databases Networking - s...
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Untitled Only users and roles can be used in resource policy AWS by default logs only management events Man...
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GCP Fundamentals GCP FundamentalsGCP Fundamentals GCP offers four main kinds of services: compute, storage, big data and machine learning. O GCP oferece quatro serviços principais: computação, armazenamento, Big Data e aprendizado de ...
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Route Tables Route Tables A route table contains a set of rules, called routes, that are used to determine where network traffic is directed. Each subnet in your VPC must be associated with a route table; the table controls t...
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Deploy a new Datacenter
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Read article <Why aren’t distributed systems engineers working on blockchain technology? Why aren't distributed systems engineers working on blockchain technology? --Rajesh Nair https://eng.paxos.com/why-arent-distributed-systems-engineers-working-on-blockchain-technology Distributed system:...
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IBM Cloud Orchestractor ( Overview ) rtual IBM Cloud Orchestrator IBM Cloud Orchestrator EnterpriseHyper V Support .. Simplified architectureMonitoring Dashboard Simplified single virtual machine deploymentSupport for OpenStack Heat templates and stackEn...
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cloud coputing - created from Mind Map is divided in cloud cloud services
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Requirements Expected learning Manage Azure subscriptions and billing, and implement Azure policies. Overview of Azure subscriptions Billing Azure Policy Implement access managemen...
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Distributed Shared Memory In a DSM system, the address space is divided up into pages, with the pages being spread over all the nodes in the system.When a CPU references an address that is not local, a trap occurs, and the DSM software fetches...
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CLOUD COMPUTING - creado desde un Mapa Mental Pay-as-you-go On-demand delivery Provide rapid access to flexible
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Concepts and Components Concepts and Components Region A geographically distinct area such as London or Dublin. Availability Zones There are 2 or more availability zones per region. These are essentially data centres geograp...
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Introduction to Microsoft Azure Fundamentals Introduction to Microsoft Azure Fundamentals Microsoft Azure is a cloud computing platform with an ever-expanding set of services to help you build solutions to meet your business goals. Azure services support everyth...
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VPC Planning Round 1 Days 1 Intro 5 1 2 AWS 100000 feet 6 1 3 IAM 5 1 4 S3 12 2 5 EC2 20 3 6 Route53 5 2 7 Database 9 4 8 VPC 6 4 9 Appl Services 6 5 10 Realworld 5 5 11 Prep for exam 8 6 12 Additional tips 7 6 13 Well Arch F/W 6 ...
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Subjects to Study Compute and Network EC2 Elastic Beanstalk VPC DirectConnect Route53 Storage and CDN S3 Glacier CloudFront Storage Gateway Database RDS DynamoDB Elasticache Redshift Analytics EMR Kinesis Application Serivces SQS SES S...
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What is a distributed shared memory? And its advantages A distributed shared memory (DSM) system is a collection of many nodes/computers which are connected through some network and all have their local memories. The DSM system manages the memory across all the nodes. All ...
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IAM Identity Access Management IAM Consist ofUsers - users can have individual rightsGroupsRolesPolicy Documents - JSON key value pairIAM is universal - Not limited to a regionRoot Account is the one first crating account with full accessNew Users ...
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Cloud Computing Cloud computing as an idea encapsulates a wide range of business and consumer services. At its most basic, cloud computing refers to using resources over the Internet that are housed somewhere else in the world for sp...
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Question 12: Incorrect A financial company instructed you to automate the recurring tasks in your department such as patch management, infrastructure selection, and data synchronization to improve their current processes. You need to have a...
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About cloud computing and cloud platforms notes
GoConqr OriginalCloud computing and cloud platforms notes
The notes on this page offer different starting points for revision. Introduction to Cloud Computing covers general definitions, while PaaS Cloud Services and Infrastructure as a Service (IaaS) focus on service models. Read the two service-model notes alongside each other and make a short comparison of what each discusses.
For provider-specific study, AWS Notes covers identity and access management. The notes for AWS Certified Solutions Architect Associate bring together that topic with services including EC2, EBS, S3, EFS and Lambda. You can also find notes on cloud concepts for AZ-900.
Revise with notes
As you read, write down unfamiliar terms and check them against the relevant note. Return to your comparison or summary later and see what you can recall without looking. When you want to check your understanding with questions, switch to a quiz on the unit page, then revisit the notes on any areas you want to review.
Pick a topic and build a short set of revision notes from what you read.
Frequently asked questions
Which note is a useful starting point?
Introduction to Cloud Computing is a useful starting point if you want to review general definitions before moving to a specific service model or provider. If you are already focusing on service models, try PaaS Cloud Services or Infrastructure as a Service (IaaS) instead.
Are these notes free to use?
Yes. Every note listed here is free to open and study without an account. The resources were made by GoConqr users, not by GoConqr. A free account also lets you save quiz scores and make your own quizzes, mind maps, flashcards and notes.
What can I use for AWS revision?
The AWS Certified Solutions Architect Associate notes cover identity and access management alongside services such as EC2, EBS, S3, EFS and Lambda. For a narrower topic, AWS Notes includes identity and access management, while EC2 - Elastic Compute Cloud covers EC2 pricing options.