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The 2021 DevOps RoadMap for Developers

The 2021 DevOps RoadMap is the image attached to this idea, check it out!

In the RoadMap we will find the step by step of how to become a DevOps guru in 2021 through learning the listed essential skills.


SQL was a go-to tool when you needed to get a quick-and-dirty look at some data, and draw preliminary conclusions that might, eventually, lead to a report or an application being written. This is called exploratory analysis.

These days, data comes in many shapes and forms, and it’s not synonymous with “relational database” anymore. You may end up with CSV files, plain text, Parquet, HDF5, and who knows what else. This is where Pandas library shines.