As a quick recap, configuration management tools enable companies to standardize and automate their infrastructure. Through standardization, you can build systems that are platform independent (i.e. instead of relying on AMIs or provider specific tool-sets). These tools also make it easy reproduce servers for scaling or testing, and recover from disaster quickly by defining a proper application state. For example, if servers are not in that defined state when each server is checked, they are restored to their proper state. In addition, this standardization makes it easy to on-board new developers.
While the language across configuration management tools is different Read more click here
Reference:- This article was originally posted on scmGalaxy.com
This article offers a clear and practical collection of important questions about server configuration, which is really helpful for anyone preparing for interviews or strengthening their infrastructure skills. Understanding how servers are set up, secured, and optimized is a core part of effective DevOps and systems management, so having a focused list like this makes the learning process more approachable. I appreciate the way the post breaks down each topic — it makes complex concepts easier to grasp and apply in real‑world scenarios.
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