About

I spent years building and unblocking SAP BTP internals and cross‑product integration — the kind of work teams get stuck on when “documentation looks correct” but the platform still breaks.

That builder‑side exposure is what shaped the Boundary Model:
not a theory of tools, but a theory of jurisdiction, ownership, and lifecycle in real BTP programs.

What I do (and do not do)

• ✅ Architecture judgment / verdict for boundary failures
• ✅ Boundary model mapping: identity / tenant / data / lifecycle / integration / execution

• ✅ Decision support for CIO/CTO‑level risk and scope control

• ❌ Implementation delivery / coding as a service
• ❌ “Just join the team and fix tickets”

Where to start

• Library — the writing index
• Work — engagement options