Deployment moves code into an environment where it can be tested or used. For a lead developer, it is not just the final step before a release: code may be deployed for testing before it reaches production. Understanding that path helps the team deliver work reliably. section 1.1.3 section 6.0
A deployment can target a local development, QA, staging, or production environment. Lead developers need to understand how those environments fit into the software development life cycle, manage releases, and consider how a production deployment will affect users. The process will vary by organization and industry. section 2.3.3
Three practical responsibilities make deployments easier to manage:
- Document the deployment process alongside coding standards and the development workflow, so the team has an accessible reference. section 5.1.1
- Learn the CI/CD process and the tools used to configure environments and pipelines. Cloud services, Docker, and Kubernetes are examples of skills that can support deployment and automation. section 2.3.3
- Track when a deployment starts and finishes, whether it succeeds, and which release work it contains. A shared status helps people stay informed and investigate problems. section 7.4.2
A deployment ticket
A team connects its deployment tool to Jira. Its ticket records the target environment, deployment package, and instructions; the ticket updates when deployment finishes. Connecting repository branches and releases to tickets can also preserve release history and reduce manual status updates. section 7.4.2
Treat deployment as a visible, documented part of delivery. Know where a release is going, keep its status available to the team, and adapt the process to the environments and tools your organization uses. section 2.3.3 section 7.4.2
