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Learn AWS Serverless Computing

Learn AWS Serverless Computing

By : Scott Patterson
4 (5)
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Learn AWS Serverless Computing

Learn AWS Serverless Computing

4 (5)
By: Scott Patterson

Overview of this book

Serverless computing is a way to run your code without having to provision or manage servers. Amazon Web Services provides serverless services that you can use to build and deploy cloud-native applications. Starting with the basics of AWS Lambda, this book takes you through combining Lambda with other services from AWS, such as Amazon API Gateway, Amazon DynamoDB, and Amazon Step Functions. You’ll learn how to write, run, and test Lambda functions using examples in Node.js, Java, Python, and C# before you move on to developing and deploying serverless APIs efficiently using the Serverless Framework. In the concluding chapters, you’ll discover tips and best practices for leveraging Serverless Framework to increase your development productivity. By the end of this book, you’ll have become well-versed in building, securing, and running serverless applications using Amazon API Gateway and AWS Lambda without having to manage any servers.
Table of Contents (20 chapters)
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Free Chapter
1
Section 1: Why We're Here
4
Section 2: Getting Started with AWS Lambda Functions
9
Section 3: Development Patterns
12
Section 4: Architectures and Use Cases

Questions

  1. What is the best way to separate environments when using the Serverless Framework?

A) Deploying multiple times
B) Using multiple service definitions
C) Using stages
D) It's not possible

  1. Which deployment strategy has the least risk of impact for a release to production?

A) All at once
B) Canary
C) Manual
D) Blue/green

  1. AWS CodeCommit provides which stage of a pipeline?

A) Source
B) Deployment
C) Build
D) Test
E) Orchestration

  1. Why would we be interested in separating deployment environments at the AWS account level?

A) Separation of IAM permissions
B) Reducing the impact of reaching service limits
C) Greater segregation of duties
D) All of the above

  1. What is a likely reason for why my CodeBuild project is failing to download the source?

A) CodeBuild doesn't have access to the CodeCommit repository
B) The bandwidth limit has been reached
C) The source...

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