The IT industry is ever-changing. In the past decade, it went through continuous evolution of technologies and methodologies. There is a constant need to upgrade to integrate different solutions and meet the needs of market demands.
Starting from the waterfall approach, the industry has shifted towards agile methodology and now focuses massively on DevOps principles and best practices. Have you ever wondered why billion-dollar companies like Amazon, Netflix, Etsy, NASA, Walmart, Nordstrom, etc., have adopted DevOps? Where did it all start from? What caused DevOps to be developed? Let’s try to answer all these questions in this brief comparison of methodologies.