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

Elastic pools

An elastic pool is a logical container that can host multiple databases on a single logical server. Elastic pools are available in the vCore-based and DTU-based purchasing models. The vCPU-based purchasing model is the default and recommended method of deployment, where you'll get the freedom to choose your compute and storage resources based on your business workloads. As shown in Figure 7.16, you can select how many cores and how much storage is required for your database:

Setting up elastic pools in the vCore-based model
Figure 7.16: Setting up elastic pools in the vCore-based model

Also, at the top of the preceding figure, you can see there is an option that says Looking for basic, standard, premium? If you select this, the model will be switched to the DTU model.

The SKUs available for elastic pools in the DTU-based model are as follows:

  • Basic
  • Standard
  • Premium

Figure 7.17 shows the maximum amounts of DTUs that can be provisioned...