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Professional Azure SQL Managed Database Administration

You're reading from   Professional Azure SQL Managed Database Administration Efficiently manage and modernize data in the cloud using Azure SQL

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Product type Paperback
Published in Mar 2021
Publisher Packt
ISBN-13 9781801076524
Length 724 pages
Edition 3rd Edition
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Authors (2):
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Ahmad Osama Ahmad Osama
Author Profile Icon Ahmad Osama
Ahmad Osama
Shashikant Shakya Shashikant Shakya
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Shashikant Shakya
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Table of Contents (14) Chapters Close

Preface 1. Introduction to Azure SQL managed databases 2. Service tiers FREE CHAPTER 3. Migration 4. Backups 5. Restoration 6. Security 7. Scalability 8. Elastic and instance pools 9. High availability and disaster recovery 10. Monitoring and tuning 11. Database features 12. App modernization Index

12. App modernization

Application modernization is the process of upgrading an application to a better infrastructure or architecture using new platforms or technologies so as to improve overall application performance, deployment quality and frequency, business continuity, and scalability with limited cost and management.

Public cloud computing platforms, such as Microsoft Azure, Amazon Web Services, and Google Cloud Platform, provide modern infrastructure to host and run applications. Application modernization today mostly refers to running an application (and databases) on a public cloud platform.

Microsoft Azure provides multiple database deployment options to migrate to or to host new databases. These are SQL Server on Azure Virtual Machines (IaaS), Azure SQL Database, and Azure SQL Managed Instance (PaaS):

Azure SQL family

Figure 12.1: The Azure SQL family

Azure's managed SQL database offerings (SQL Database and SQL Managed Instance) allow...

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