# CI/CD · Tech watch [Canonical source]() Automating software validation, builds and delivery. ## [Pour brings WCAG audits from the browser into CI]() Pour brings together a browser extension, a CLI, a VS Code extension and a contrast checker to assess accessibility against WCAG 2.2. Audits identify affected elements and explain fixes; criteria that require human judgment are marked for review. The CLI can fail a CI step when it finds issues, generate an HTML report for a site, and expose tools to an agent through MCP. Automated checks assist with 51 of the 86 WCAG 2.2 criteria without claiming to determine compliance: a checklist accompanies the findings to support manual review. 2026-10-23 · [Markdown]() · [Original resource]() ## [PGX: disposable PostgreSQL databases for agents and tests]() PGX runs isolated PostgreSQL databases inside a single Rust runtime, targeting short-lived agent, CI, and test environments. On-demand creation from a sealed template and copy-on-write on ZFS reduce the cost of branching; without block cloning, the system makes a full copy. The project is at **v0.1.0** and targets disposable databases, not production data: `fsync` is disabled, and one runtime is a single failure domain. Its benchmarks document their measurements and conditions; the PostgreSQL regression suite reports zero result differences in the stated configuration, without claiming general compatibility. 2026-10-22 · [Markdown]() · [Original resource]() ## [Preview changes in an Argo CD deployment]() The article examines manifest previews and diffs before a GitOps deployment. It helps teams understand the practical impact of Kubernetes changes beyond syntax validation. 2024-02-04 · [Markdown]() · [Original resource]() ## [Argo CD Autopilot: structure a GitOps repository]() Autopilot provides a repository structure and workflow for installing Argo CD and deploying applications. It also supports rebuilding a cluster from the desired state stored in Git. 2023-08-25 · [Markdown]() · [Original resource]()