Technical notes, made publishable.

This blog is the public edge of Personal Knowledge Lab. Private notes and unfinished drafts stay inside PKL; only explicitly published Blog posts appear here.

The main topics are SAP and ABAP learning, cloud architecture, AI agent workflows, and the practical notes that turn daily study into reusable understanding.

Most posts start in Obsidian or PKL's writing studio, then become public only through an explicit publish action.