Test in production

Test your microservice, in production!

Chaos testing

Perform some chaos testing in production and see how your application reacts. After each chaos operation, access the application’s webpage and see if anything changed. Check the pods’ status with .

1. Terminate the details service in one pod.

2. Note that the first pod was restarted once.

3. Check the webpage of the application:

   Note that the details section contains error messages instead of book details.

4. Check the pods status:

   The first pod restarted twice and two other details pods restarted once. You may experience the and the CrashLoopBackOff statuses until the pods reach status.

You are ready to add a new version of the reviews application.