Three things decide what an engineering organisation can build

What its people know, what its tools understand about its software, and whether what it writes down is still true. All three are usually managed informally — in a spreadsheet six months old, in instruction files copied between repositories and never reconciled, or in a runbook whose numbers were last checked by hand.

Teamcentric builds a product for each. They are separate applications, adopted independently, because the three problems belong to different people on different timelines — and pretending otherwise would produce a worse version of all of them.