Serverless Architectures on AWS - Peter Sbarski

DESCRIPTION n n Serverless architecture is about having more time to focus on code, and n n moving quickly. In these new architectures, traditional back-end n n servers are replaced with cloud functions acting as discrete singlepurpose n n services. With serverless compute technologies like AWS n n Lambda, developers can build entirely serverless platforms at scale. n n n n Serverless Architectures on AWS teaches how to build, secure andmanage serverless architectures that can power the most demanding n n web and mobile apps. This book has many ready-made and real-world n n examples, code snippets, diagrams, and descriptions of architectures n n that can be readily applied. It describes a traditional application and its n n back end concerns and then shows how to solve these same problems n n with a serverless approach. By the end, readers will be able to reason n n about serverless systems and be able to compose their own systems by n n applying these ideas and examples. n n n n KEY FEATURES* Up-to-date with the most current platform trends n n * Real-world examples, code snippets, and diagrams n n * Learn to solve back end concerns with a serverless approachAUDIENCE n n This book is for all software developers interested in back end technologies. n n Experience with JavaScript (node.js) and AWS is useful but not required. n n ABOUT THE TECHNOLOGY n n Lambda is a compute service that executes code written in JavaScript n n (node.js), Pyth