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

High Density Deployment


Problem

While architecting an enterprise system, separation of concerns is a commonly used design principle used to maintainability of the system. This leads to isolation of workloads as separate work packages (computational units) which are then deployed on hosting surrogates like web sites, virtual machines, containers, and so on, Often, this principle of isolation extends to the physical hosting infrastructure which may cause work packages to be deployed on separate virtual machines. Although this approach simplified the logical architecture it also causes underutilization of hardware resources there by increasing the operational and hosting cost.

The following diagram illustrates poorly utilized resources for a set of services:

High Density Deployment (Problem)

Solution

Adopting high density deployment by enabling deployment of multiple Microservices on a single computation unit can be used to address this problem. Grouping the Microservice which can be co-deployed...