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Migrating Applications to the Cloud with Azure
book

Migrating Applications to the Cloud with Azure

by Sjoukje Zaal, Amit Malik, Sander Rossel, Jason Marston, Mohamed Waly, Stefano Demiliani
December 2019
Intermediate to advanced content levelIntermediate to advanced
494 pages
11h 41m
English
Packt Publishing
Content preview from Migrating Applications to the Cloud with Azure

Upgrading applications on AKS

One of the key reasons for container adaption is the ability to release and deploy applications faster and release them every week, if not every day. 

In Kubernetes, there are multiple ways to release an update to existing applications. Let's look at them now:

  • Recreate: In this strategy, you delete your existing deployment and perform a new deployment with the new version. As we can see, downtime will be involved in this approach. One use case where you'd want to go with this approach would be a scenario where your application doesn't support running multiple versions of the application at the same time.
  • Rolling upgrade: This is the default upgrade approach in Kubernetes. Here, you'll roll out an update by introducing ...
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Publisher Resources

ISBN: 9781839217470Supplemental Content