The evolution of compute has also opened new possibilities regarding how we structure and architect our applications. Mark Richards talks about "Ingredients that go into an evolutionary cauldron – agility, velocity, and modularity"
(source: keynote talk, Fundamentals of software architecture at O'Reilly Software Architecture Conference in London 2016). By this, he means that, when we are talking about the topic of software architecture, we need the ability to change and evolve the way we do things in order to keep up with the ever-increasing expectations we have of new technologies. Instead of investing in complex analysis and planning, organizations should invest in making sure their software solutions include the essential evolutionary ingredients so they can change and evolve at an acceptable pace when...
Learn AWS Serverless Computing
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Learn AWS Serverless Computing
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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)
Preface
The Evolution of Compute
Event-Driven Applications
Section 2: Getting Started with AWS Lambda Functions
The Foundations of a Function in AWS
Adding Amazon API Gateway
Leveraging AWS Services
Going Deeper with Lambda
Section 3: Development Patterns
Serverless Framework
CI/CD with the Serverless Framework
Section 4: Architectures and Use Cases
Data Processing
AWS Automation
Creating Chatbots
Hosting Single-Page Web Applications
GraphQL APIs
Assessment
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