\newacronym{ai}{AI}{artificial intelligence} \newacronym{ci}{CI}{continuous integration} \newacronym{cd}{CD}{continuous delivery or continuous deployment} \newacronym{iac}{IaC}{infrastructure as code} \newacronym{slo}{SLO}{service-level objective} \newglossaryentry{automation}{name={automation},description={A repeatable, version-controlled procedure executed by software rather than undocumented manual steps}} \newglossaryentry{deployment}{name={deployment},description={The controlled delivery of a versioned change to an environment}} \newglossaryentry{evidence}{name={evidence},description={A retained record of an actual execution, observation, or review}} \newglossaryentry{observability}{name={observability},description={The ability to infer system behavior from signals such as logs, metrics, traces, and health checks}} \newglossaryentry{pipeline}{name={pipeline},description={An automated sequence that builds, tests, packages, and/or deploys a change}} \newglossaryentry{rollback}{name={rollback},description={A controlled return to a known acceptable version or state after a failed or harmful change}} \newglossaryentry{runbook}{name={runbook},description={A documented operational procedure for a repeatable task or incident response}} \newglossaryentry{synonyms}{name={synonyms},description={Equivalent terms used in this assignment; record preferred terms to avoid ambiguity in instructions and evidence}} \newglossaryentry{reverseproxy}{name={reverse proxy},description={A service that receives client requests and forwards them to an internal application; it may terminate HTTPS}}