Providing on-line non-downloadable software for computer-aided software engineering covering the whole and each stage of DevOps lifecycle; Providing on-line non-downloadable software for programming, storing, merging, analyzing, integrating, automating, diagnosing, and deploying source code; Providing on-line non-downloadable software for facilitating collaboration on source code development, outsourcing, distributing, and managing source code and data, measuring software developer performanc...