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  • B.Mansour Nizar

    July 14, 2022 at 9:52 pm


    I’m having an issue understanding this question

    I want to understand what that means impact on failed deployment. For my understanding is that for even rolling with additional batches as well as immutable or blue green deployment.Elasticbeanstalk will check the first batch if the it’s OK or not .If yes it will continue and no impact on deployment elsewhere. It will halt the deployment .So no impact at all.

    What I have understand is that for rolling with additional batches/blue green deployment or Immutable there is no impact in case fail or success

    Event the comparison table that you included in the explanation is not found on AWS documentation.

    Can you please give more explanation on this because I found at least 2 questions in your test exam with same questions ?

  • Carlo-TutorialsDojo

    July 15, 2022 at 8:07 pm

    Hello Mansour,

    Thanks for the feedback.

    Could post a snippet of the question so I can look it up?


    Carlo @ Tutorials Dojo

  • B.Mansour Nizar

    July 15, 2022 at 9:40 pm

    I put the question in attachement.

    • Carlo-TutorialsDojo

      July 15, 2022 at 10:32 pm

      The question asks for the least impact on the application’s availability should the deployment fails. Naturally, we’d want to roll back to the last working version if a deployment does not succeed. The rollback process for a Blue/green deployment is faster than that of the Rolling with an additional batch since all you have to do is switch back to the working environment’s URL; hence, less impact on the app’s availability.

      Let me know if this helps.

  • B.Mansour Nizar

    July 16, 2022 at 3:40 am

    Sounds good for me. Your explanation is better than the one in the udemy test bank.

    I suggest to put this explanation instead of the one existing on Udemy.


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