This course provides an overview of how to select and manage DevSecOps toolchains and cloud services that enable secure, compliant, and cost-aware continuous delivery. Students learn practical selection heuristics and evaluation criteria for project/portfolio management tools, Continuous Integration/Continuous Development (CI/CD) pipeline components, security automation and software supply chain capabilities, and commercial cloud platforms used to host and operate pipelines. Emphasis is placed on aligning tool choices to mission needs, authorization constraints, integration requirements, and lifecycle governance, including Financial Operations (FinOps) considerations for operating in the cloud.