Learn AWS serverless computing : a beginner's guide to using AWS Lambda, Amazon API Gateway, and services from Amazon Web Services /: a beginner's guide to using AWS Lambda, Amazon API Gateway, and services from Amazon Web Services. (2019)

• Record Type: Book
• Other Titles: Learn Amazon Web Services serverless computing
• Further Information: Note: Scott Patterson.
• Authors: Patterson, Scott
• Contents: Cover -- Title Page -- Copyright and Credits -- About Packt -- Contributors -- Table of Contents -- Preface -- Section 1: Why We're Here -- Chapter 1: The Evolution of Compute -- Understanding enterprise data centers -- The physical data center -- Colocating our gear -- Cloud born -- Exploring the units of compute -- Physical servers -- scale at the physical server layer -- Virtual machines -- density efficiencies achieved by virtualizing the hardware -- Containers -- better density with faster start times -- Functions -- best density by abstracting the runtime Understanding software architectures -- Monolith -- single code base -- N-tier -- achieve individual scale -- Microservices -- do one thing and do it well -- Nanoservices with serverless -- Predicting what comes next -- Summary -- Questions -- Further reading -- Chapter 2: Event-Driven Applications -- Understanding modern applications -- Event-command -- Event-driven or event-first -- Evolution of integration patterns -- Enterprise Application Integration -- ESB -- Serverless integration -- Automation with serverless -- Scripts on a server -- Configuration management -- Automation as a Service Event, content, and context objects -- The programming model -- Runtimes -- Writing, building, and packaging -- Deployment -- Testing, monitoring, and debugging -- Writing your first Lambda function -- Hello, world! in the console -- Hello, world! using the command line -- Summary -- Questions -- Further reading -- Chapter 4: Adding Amazon API Gateway -- Technical requirements -- Introducing Amazon API Gateway -- Serverless APIs -- Deployment options -- WebSockets -- Use cases -- Securing an API -- IAM permissions and policies -- Authentication with Cognito -- Lambda authorizers -- Certificates Building, deploying, and managing APIs -- Building APIs -- Deploying APIs -- Throttling and quota management -- Monitoring and logging -- Building a Lambda-backed API -- Hello world using the console -- Hello world via the CLI -- Summary -- Questions -- Further reading -- Chapter 5: Leveraging AWS Services -- Technical requirements -- Using Amazon S3 with Lambda -- Revision -- S3 as an event source -- Interacting using the SDK -- Using Amazon DynamoDB with Lambda -- The basics -- Triggering a Lambda function -- Interacting using the SDK -- Using AWS Step Functions as an Orchestrator
• Publisher Details: Birmingham, UK : Packt Publishing
• Publication Date: 2019
• Extent: 1 online resource (1 volume), illustrations
• Subjects: 004.6782; Cloud computing; Application software -- Development; Web services; Cloud computing; Electronic books
• Languages: English
• ISBNs: 9781789959956; 1789959950
• Related ISBNs: 9781789958355
• Notes: Note: Includes bibliographical references.; Note: Description based on online resource; title from title page (Safari, viewed May 28, 2020).
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.