That’s why it’s important to have a DevOps process in place to handle all of these services. Choosing the correct tools and executing steps in the right order takes some time and testing, but after you have it set up you won’t have to do nearly as many manual steps. It might get rid of the need for any manual steps at all.

About large systems

There’s an extra challenge in deploying applications with a lot of different pieces. You have to check the monitoring logs for each service if something goes wrong or the app starts running slower than normal. There’s a chance that one of your third-party services will be down and your system needs to be resilient enough to deal with that without affecting users much.

Your pipeline needs to be able to handle all of the different conditions that come up during a deploy process this complex. That means you might need parallel processes running series with other tasks intertwined. One important thing to remember is that you need to be able to use your monitoring logs to find which services are having problems.

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