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

A primer on Stream Analytics

Event Hubs is a highly scalable data streaming platform, so we need another service that can process these events as a stream rather than just as stored data. Stream Analytics helps in processing and examining a stream of big data, and Stream Analytics jobs help to execute the processing of events.

Stream Analytics can process millions of events per second and it is quite easy to get started with it. Azure Stream Analytics is a PaaS that is completely managed by Azure. Customers of Stream Analytics do not have to manage the underlying hardware and platform.

Each job comprises multiple inputs, outputs, and a query, which transforms the incoming data into new output. The whole architecture of Stream Analytics is shown in Figure 12.14:

Azure Stream Analytics architecture
Figure 12.14: Azure Stream Analytics architecture

In Figure 12.14, the event sources are displayed on the extreme left. These are the sources that produce the events. They...