Implementation complexity estimator

Derived only from documented signals: a public API, single sign-on, documented integrations. Without any signal there is no level.

Soldo

Low Estimated Sum of 3 documented signals (Public API: -1, Single sign-on: -1, Documented integrations: 0); unmeasured signals are left out and never counted as effort.

Public API	true (-1)
Single sign-on	true (-1)
Documented integrations	1 (0)