Month 2025-10 focused on PKI-related documentation and metrics enhancements in hashicorp/web-unified-docs. Delivered two main features: (1) PKI Certificate Counts API documentation and cleanup, including endpoint docs for the new sys/billing/certificates endpoint, clarification of time range usage, updated sample JSON, and removal of an outdated LTS upgrade doc. Commits supporting this: ed94a76373235787ec599074323cc2f140101079; bb2c72d111778b62863f83aa4b06f1555d1b50a3; 600d2c4629919e13a40ffe3457d8b1d1a78a1df3; 7edb8cc57642b218b62e6d9fd28b7488e3129e46. (2) PKI certificate metrics enhancements, introducing new metrics for counting certificates and tracking storage across current and previous months, with configuration and documentation updates. Commits supporting this: 5fab06594226fcbb2674f3cabd303b91b6ffa5a2; 41b11efcf44ca98b841640a9d3d2b8408236ad17. Major bugs/quality fixes: fixed sample request and response for the PKI endpoint; merged cleanup activities including removal of an obsolete file. Commit: 600d2c4629919e13a40ffe3457d8b1d1a78a1df3; 7edb8cc57642b218b62e6d9fd28b7488e3129e46.

August 2025 monthly summary for hashicorp/web-unified-docs focusing on API documentation for Transit Secrets Engine's Generate Derived Keys endpoint; delivered targeted docs, updated samples, and reinforced overall API docs quality.

In July 2025, delivered targeted documentation updates for Vault Transit cryptographic algorithms in the web-unified-docs repo, focusing on SLH-DSA (experimental) and AES-CBC configurations. The work clarifies experimental status, valid configurations, base64 IV requirements, and the need for IV uniqueness per key, aligning with security practices and reducing misconfigurations. These docs were implemented via two commits in hashicorp/web-unified-docs: add docs for slh-dsa and add docs for AES-CBC. Overall, the updates improve developer clarity, support scalability of Transit usage, and strengthen security posture by ensuring correct implementation guidance is clearly communicated. Technologies include Markdown documentation, Git version control, and cryptography domain knowledge, reflecting strong documentation engineering and cross-team collaboration.