Book Image

Designing API-First Enterprise Architectures on Azure

By : Subhajit Chatterjee
Book Image

Designing API-First Enterprise Architectures on Azure

By: Subhajit Chatterjee

Overview of this book

API-centric architectures are foundational to delivering omnichannel experiences for an enterprise. With this book, developers will learn techniques to design loosely coupled, cloud-based, business-tier interfaces that can be consumed by a variety of client applications. Using real-world examples and case studies, the book helps you get to grips with the cloudbased design and implementation of reliable and resilient API-centric solutions. Starting with the evolution of enterprise applications, you'll learn how API-based integration architectures drive digital transformation. You'll then learn about the important principles and practices that apply to cloud-based API architectures and advance to exploring the different architecture styles and their implementation in Azure. This book is written from a practitioner's point of view, so you'll discover ideas and practices that have worked successfully in various customer scenarios. By the end of this book, you'll be able to architect, design, deploy, and monetize your API solutions in the Azure cloud while implementing best practices and industry standards.
Table of Contents (14 chapters)
1
Section 1: API-Led Architecture in the Digital Economy
4
Section 2: Build Reliable API-Centric Solutions
10
Section 3: Deliver Business Value for a Modern Enterprise

Reliability through scale, performance, availability

As discussed earlier, reliability can be broadly defined as the probability that the system will function as per its expected behavior under the specified environmental conditions within a specified time.

As you know from the previous chapters, API platforms are the backbone of the digital channels for an enterprise. Hence, ensuring the reliability of APIs is fundamental to the adoption and usage of digital experiences. In fact, this topic is so important that a complete engineering discipline, named Site Reliability Engineering (SRE), has emerged, and organizations are hiring professionals to tackle the complexity associated with it, to achieve appropriate levels of reliability for their digital services.

In the following sections, we will briefly touch upon the important topics related to SRE. For a more comprehensive study, please make use of the references listed in the Further reading section.

Note:

In this chapter...