Book Image

Implementing Azure: Putting Modern DevOps to Use

By : Florian Klaffenbach, Oliver Michalski, Markus Klein, Mohamed Waly, Namit Tanasseri, Rahul Rai
Book Image

Implementing Azure: Putting Modern DevOps to Use

By: Florian Klaffenbach, Oliver Michalski, Markus Klein, Mohamed Waly, Namit Tanasseri, Rahul Rai

Overview of this book

This Learning Path helps you understand microservices architecture and leverage various services of Microsoft Azure Service Fabric to build, deploy, and maintain highly scalable enterprise-grade applications. You will learn to select an appropriate Azure backend structure for your solutions and work with its toolkit and managed apps to share your solutions with its service catalog. As you progress through the Learning Path, you will study Azure Cloud Services, Azure-managed Kubernetes, and Azure Container Services deployment techniques. To apply all that you’ve understood, you will build an end-to-end Azure system in scalable, decoupled tiers for an industrial bakery with three business domains. Toward the end of this Learning Path, you will build another scalable architecture using Azure Service Bus topics to send orders between decoupled business domains with scalable worker roles processing these orders. By the end of this Learning Path, you will be comfortable in using development, deployment, and maintenance processes to build robust cloud solutions on Azure. This Learning Path includes content from the following Packt products: • Learn Microsoft Azure by Mohamed Wali • Implementing Azure Solutions - Second Edition by Florian Klaffenbach, Oliver Michalski, Markus Klein • Microservices with Azure by Namit Tanasseri and Rahul Rai
Table of Contents (29 chapters)
Title Page
Copyright and Credits
About Packt
Contributors
Preface
Index

What are Microservices?


In simple words, a Microservice can be defined as an autonomous software service which is built to perform a single, specific, and granular task.

The word autonomous in the preceding definition stands for the ability of the Microservice to execute within isolated process boundaries. Every Microservice is a separate entity which can be developed, deployed, instantiated, scaled, and managed discretely.

The language, framework, or platform used for developing a Microservice should not impact its invocation. This is achieved by defining communication contracts which adhere to industry standards. Commonly, Microservices are invoked using network calls over popular internet protocols such as REST.

On cloud platforms, Microservices are usually deployed on a Platform as a Service (PaaS) or Infrastructure as a Service (IaaS) stack. It is recommended to employ a management software to regulate the lifecycle of Microservices on a cloud stack. This is especially desirable in solutions...