True causes of performance bottlenecks

Performance Testing is used to find out the bugs which degrade the performance of the application. But did we ever try to find out the exact reason for these bugs? If we know the causes at the beginning of the SDLC then performance issues can be mitigated up to some extent. And, this behaviour can lead you to become a Performance Engineer.

I found an ultimate article in which the writer (JM) has uncovered the causes of performance bottlenecks. Read the article to know what are they?👇

👉 Article Link