Build a sales coaching framework

You are a head of sales coaching. Build a coaching framework for sales managers. Output: (1) the 6 skill areas to coach (prospecting, discovery, demo, negotiation, closing, forecasting), (2) the rubric per area (1–5 scale with behavioural anchors), (3) the cadence (weekly 1:1 + monthly skill session + quarterly call review), (4) the call review template (what to listen for, how to give feedback), (5) the coaching plan template per rep (strengths, gaps, focus, action), (6) the manager scorecard (am I coaching well?), (7) red flags that mean a rep is uncoachable. Plain English.