Book Image

Azure for Architects - Third Edition

By : Ritesh Modi, Jack Lee, Rithin Skaria
Book Image

Azure for Architects - Third Edition

By: Ritesh Modi, Jack Lee, Rithin Skaria

Overview of this book

Thanks to its support for high availability, scalability, security, performance, and disaster recovery, Azure has been widely adopted to create and deploy different types of application with ease. Updated for the latest developments, this third edition of Azure for Architects helps you get to grips with the core concepts of designing serverless architecture, including containers, Kubernetes deployments, and big data solutions. You'll learn how to architect solutions such as serverless functions, you'll discover deployment patterns for containers and Kubernetes, and you'll explore large-scale big data processing using Spark and Databricks. As you advance, you'll implement DevOps using Azure DevOps, work with intelligent solutions using Azure Cognitive Services, and integrate security, high availability, and scalability into each solution. Finally, you'll delve into Azure security concepts such as OAuth, OpenConnect, and managed identities. By the end of this book, you'll have gained the confidence to design intelligent Azure solutions based on containers and serverless functions.
Table of Contents (21 chapters)
20
Index

The advantages of Azure Functions

Serverless computing is a relatively new paradigm that helps organizations convert large functionalities into smaller, discrete, on-demand functions that can be invoked and executed through automated triggers and scheduled jobs. They are also known as Functions as a Service (FaaS), in which organizations can focus on their domain challenges instead of the underlying infrastructure and platform. FaaS also helps in devolving solution architectures into smaller, reusable functions, thereby increasing return on investment.

There is a plethora of serverless compute platforms available. Some of the important ones are listed here:

  • Azure Functions
  • AWS Lambda
  • IBM OpenWhisk
  • Iron.io
  • Google Cloud Functions

In fact, every few days it feels like there is a new platform/framework being introduced, and it is becoming increasingly difficult for enterprises to decide on the framework that works best for them. Azure...