Devops terms
Shipping fast, breaking nothing, sleeping soundly
The gap between writing code and running it reliably in production is where DevOps lives. CI/CD pipelines, infrastructure as code, containerisation, deployment strategies, monitoring, and incident response — this category covers the culture, tools, and practices that let teams ship with confidence and recover quickly when things go wrong.
Shift-Left Testing
Moving testing earlier in the development process — catching bugs at the developer's machine and PR stage rather than in staging or production.
2mo ago
devops intermediate
Secret Rotation
The practice of periodically replacing cryptographic secrets, API keys, and credentials — limiting the window of exposure if a secret is compromised without triggering a breach.
2mo ago
devops intermediate
Semantic Versioning (SemVer) PHP 5.0+
A versioning scheme (MAJOR.MINOR.PATCH) where version numbers communicate the nature of changes to consumers.
2mo ago
devops beginner
SLA / SLO / Error Budgets (SRE)
SLA is the external promise; SLO is the internal target; error budget is the allowed downtime — together they guide reliability decisions.
2mo ago
devops intermediate