Overview:

DevOps may be a set of practices that mixes software development (Dev) and knowledge Technology Operations (Ops). It provides continuous delivery with high software quality. DevOps includes security, Collaborative ways of working, data analytics and lots of other things. It's collision of two major related trends i.e., agile infrastructure and agile operations. DevOps influences the appliance lifecycle throughout its plan, develop, deliver and operate phases. Each phase relies on the others, and therefore the phases aren't role specific.