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Cloud Native Architectures

You're reading from   Cloud Native Architectures Design high-availability and cost-effective applications for the cloud

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Product type Paperback
Published in Aug 2018
Publisher Packt
ISBN-13 9781787280540
Length 358 pages
Edition 1st Edition
Tools
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Authors (4):
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Tom Laszewski Tom Laszewski
Author Profile Icon Tom Laszewski
Tom Laszewski
Kamal Arora Kamal Arora
Author Profile Icon Kamal Arora
Kamal Arora
Piyum Zonooz Piyum Zonooz
Author Profile Icon Piyum Zonooz
Piyum Zonooz
Erik Farr Erik Farr
Author Profile Icon Erik Farr
Erik Farr
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Toc

Table of Contents (14) Chapters Close

Preface 1. Introducing Cloud Native Architecture FREE CHAPTER 2. The Cloud Adoption Journey 3. Cloud Native Application Design 4. How to Choose Technology Stacks 5. Scalable and Available 6. Secure and Reliable 7. Optimizing Cost 8. Cloud Native Operations 9. Amazon Web Services 10. Microsoft Azure 11. Google Cloud Platform 12. What's Next? Cloud Native Application Architecture Trends 13. Other Books You May Enjoy

Patterns for moving off monolithic application architectures to AWS native architectures


In the earlier sections, we discussed multiple options to create greenfield cloud-native applications using various AWS services. That part is a little easy, as you are starting fresh and so you can use various cloud services as you architect your solutions. However, if you have a huge technical debt in an on-premise environment and want to reduce that by moving over to a cloud platform such as AWS, then it takes more effort and planning.

In recent years, AWS has matured its migration services, methodology, and messaging to make it easier for organizations to not just think of greenfield but even plan for brownfield implementations in AWS. They have a methodology of the 6Rs, which possibly covers every scenario for any workload migration to AWS. The 6Rs that AWS has are Rehosting, Replatforming, Repurchasing, Refactoring/Re-Architecting, Retire, and Retain.

The following is a snapshot of this methodology...

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