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Software Architecture Patterns for Serverless Systems

You're reading from   Software Architecture Patterns for Serverless Systems Architecting for innovation with event-driven microservices and micro frontends

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Product type Paperback
Published in Feb 2024
Publisher Packt
ISBN-13 9781803235448
Length 488 pages
Edition 2nd Edition
Languages
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Author (1):
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John Gilbert John Gilbert
Author Profile Icon John Gilbert
John Gilbert
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Table of Contents (16) Chapters Close

Preface 1. Architecting for Innovation 2. Defining Boundaries and Letting Go FREE CHAPTER 3. Taming the Presentation Tier 4. Trusting Facts and Eventual Consistency 5. Turning the Cloud into the Database 6. A Best Friend for the Frontend 7. Bridging Intersystem Gaps 8. Reacting to Events with More Events 9. Running in Multiple Regions 10. Securing Autonomous Subsystems in Depth 11. Choreographing Deployment and Delivery 12. Optimizing Observability 13. Don’t Delay, Start Experimenting 14. Other Books You May Enjoy
15. Index

Configuring regional routing

Now that we have selected a regional topology and we know how to check the health of our regions, we can set up our regional routing. We will start by setting up a Content Delivery Network (CDN) for our micro frontend single page application (SPA). Then we will configure our BFF services with regional and global endpoints, and then we will add these to the CDN. Finally, we will setup a global endpoint for our event bus.

Content Delivery Network (CDN)

A Content Delivery Network (CDN) is a globally distributed network of edge locations design to deliver web content to users with low latency and high availability. A CDN, such as AWS CloudFront, is the perfect solution for delivering the static resources that make up a micro-frontend single-page application, like we covered in Chapter 3, Taming the Presentation Tier.During a regional disruption we need to ensure that we continue to respond to requests for the application's resource bundles. The CDN is our...

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