The Definitive Guide to AWS Application Integration

Chapter 1: The Prerequisites Chapter Goal: The Chapter intends to introduce various AWS Services that are necessary for the reader to get an understanding of prerequisites. This also guides the reader on how they can create AWS account and demonstrates usage of S3, Lambda, API Gateway, IAM, DynamoDB.

No of pages25
Sub -Topics1.Introduce all the prerequisites like DynamoDB, Lambda, IAM, S3
2.Guide through the creation of AWS free account and set up IAM roles
3.Create a static website using S3
4.Introduce DynamoDB through Lambda and API Gateway



Chapter 2: Simple Queue ServiceChapter Goal: This chapter teaches the reader how to use SQS to pass messages between two separate services. This covers both ends of publishing a message as well as polling for messages. The chapter also introduces FIFO Queues and how to use them. This takes the knowledge further by teaching how to use retries and DLQ in a production environment to build fault-tolerant applications.

No of pages: 30

Sub - Topics

1.Sending messages between distributed applications2.FIFO and Dead Letter Queues
3.Long Polling and Deduplication
4.Using Server-Side Encryption, Visibility, Timeouts, Delays
5.Lambda Triggers and Batch Actions

Chapter 3: Simple Notification Service
Chapter Goal: This chapter focuses on Simple Notification Service, another service to pass messages across different parts of an application. Along with introducing key concepts of SNS, this also lays a foundation on how to send messages from SNS to SQS, how to send SMS messages or Push Notifications. This chapter also explains various actions such as Creating Topic and Publish that can be performed through API.
No of pages: 20
Sub - Topics:1.Topic, Endpoint and Subscription configuration
2.Publishing messages to an SNS topic
3.Interoperability between SQS and SNS
4.API and CLI

Chapter 4: Simple Workflow Service
Chapter Goal: This chapter takes the coordination of services a little further by

Jyothi Buddha Prasadhas over 12 years of experience in software development along with building tools for optimizing testing. He has worked on many time-critical projects for IBM, Oracle, and Amazon, by inventing new time-saving approaches and tools consistently. At Amazon, he developed two products named LiveCode and HireOn quickly using AWS which were experiments from Amazon and later became full-fledged products embedded into Amazon's recruiting workflow. He is also a Pluralsight author, an open source contributor and was Java User Group Hyderabad Lead. He is currently working for Amazon, based out of Seattle, WA.
Reshma Beesetty is currently working as a software developer for Tata Consultancy Services. She is also a published author with experience in extensive research-oriented content creation. She has produced and managed content for several startups by designing and maintaining editorial calendars that were published across various web platforms. Her work as an article writer and report creator have been published across state medias of Andhra Pradesh, Karnataka and Tamilnadu in India.