Book Image

Azure for Developers. - Second Edition

By : Kamil Mrzygłód
5 (1)
Book Image

Azure for Developers. - Second Edition

5 (1)
By: Kamil Mrzygłód

Overview of this book

Microsoft Azure is currently one of the fastest growing public cloud service providers thanks to its sophisticated set of services for building fault-tolerant and scalable cloud-based applications. This second edition of Azure for Developers will take you on a journey through the various PaaS services available in Azure, including Azure App Service, Azure Functions, and Azure SQL Databases, showing you how to build a complete and reliable system with ease. Throughout the book, you’ll discover ways to enhance your skills when building cloud-based solutions leveraging different SQL/NoSQL databases, serverless and messaging components, containerized solutions, and even search engines such as Azure Cognitive Search. That’s not all!! The book also covers more advanced scenarios such as scalability best practices, serving static content with Azure CDN, and distributing loads with Azure Traffic Manager, Azure Application Gateway, and Azure Front Door. By the end of this Azure book, you’ll be able to build modern applications on the Azure cloud using the most popular and promising technologies to make your solutions reliable, stable, and efficient.
Table of Contents (32 chapters)
1
Part 1: PaaS and Containers
8
Part 2: Serverless and Reactive Architecture
14
Part 3: Storage, Messaging, and Monitoring
22
Part 4: Performance, Scalability, and Maintainability

Advanced features – instance management, versioning, and high availability

Besides the purely technical stuff, such as different kinds of orchestrations, handling infinite loops, and managing state, Durable Functions offer a bunch of high-level capabilities that can help you manage your services according to more advanced business requirements. In the final section of this chapter, we will cover some additional topics that you may find interesting, such as managing different instances of orchestrations, versioning your orchestrations, and achieving high availability.

Instance management

We talked about unique IDs in this chapter, which are assigned to each instance of your orchestration. Those IDs can be used for various functionalities, including singleton orchestrations, monitoring, and inter-orchestration communication. Additionally, Durable Functions offer a dedicated API, which can be used to manage different instances of orchestration functions. This API is accessible...