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Migrating Applications to the Cloud with Azure

You're reading from   Migrating Applications to the Cloud with Azure Re-architect and rebuild your applications using cloud-native technologies

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Product type Paperback
Published in Dec 2019
Publisher
ISBN-13 9781839217470
Length 494 pages
Edition 1st Edition
Tools
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Authors (7):
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Amit Malik Amit Malik
Author Profile Icon Amit Malik
Amit Malik
Mohamed Waly Mohamed Waly
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Mohamed Waly
Stefano Demiliani Stefano Demiliani
Author Profile Icon Stefano Demiliani
Stefano Demiliani
Jason Marston Jason Marston
Author Profile Icon Jason Marston
Jason Marston
Sander Rossel Sander Rossel
Author Profile Icon Sander Rossel
Sander Rossel
Sjoukje Zaal Sjoukje Zaal
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Sjoukje Zaal
Sjoukje Zaal Sjoukje Zaal
Author Profile Icon Sjoukje Zaal
Sjoukje Zaal
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Table of Contents (22) Chapters Close

Preface 1. Planning Application Modernization FREE CHAPTER
2. Strategies for Application Modernization Using Azure 3. Building Your Application Migration Roadmap 4. Implementing Containerization and DevOps in a Development Cycle
5. Getting Started with Docker and Kubernetes 6. Deploying Highly Scalable Apps with Kubernetes 7. Modernizing Apps and Infrastructure with DevOps 8. Building a Web and Microservices Architecture on Azure
9. Designing Web Applications 10. Scalability and Performance 11. Building Microservices with Service Fabric 12. Going Serverless and Deploying to the Cloud
13. Building Scalable Systems with Azure Functions 14. Connecting to the Database 15. Managing and Deploying Your Code 16. Securing Your Azure Services 17. Planning for Security, Availability, and Monitoring
18. Diagnostics and Monitoring 19. Designing for High Availability and Disaster Recovery 20. Assessments 21. Other Books You May Enjoy

Understanding Cosmos DB

Besides SQL databases, Azure has some Not Only SQL (NoSQL) options, with Cosmos DB being Microsoft's very own solution. Cosmos DB is only available in the cloud and no on-premises version currently exists. Like Azure SQL, Cosmos DB is a PaaS solution. The cool thing about Cosmos DB is that it has APIs for all the major NoSQL models out there: the key-value model, the document model, the graph model, and the wide column model.

The Cosmos DB document API matches the popular MongoDB database API and the wide column API matches the Apache Cassandra database API, meaning that you can easily move those databases to Cosmos DB and your software will continue to work. Additionally, Cosmos DB has a SQL API. This doesn't mean your data is stored in a relational model; it simply means that a SQL layer was added over a document database. While Cosmos...

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