techmodernizationforuk

  DevOps   is a set of practices that combines software development (Dev) and IT operations (Ops). It aims to shorten the systems development life cycle and provide continuous delivery with high software quality. DevOps is complementary with   Agile software development ; several DevOps aspects came from Agile methodology. As DevOps is intended to be a cross-functional mode of   working, those who practice the methodology use different sets of tools — referred to as “toolchains” — rather than one. These toolchains are expected to fit into one or more of the following categories, reflective of key aspects of the development and delivery process Coding  — code development and review, source code management tools, code merging. Building  — continuous integration tools, build status. Testing  — continuous testing tools that provide quick and timely feedback on business risks. Packaging  — artifacts repository, application pre-deployment staging. Releasing  — change management, release appr