Microsoft's Partner Center documentation covers referral creation, deal type selection, mandatory fields, and stage progression. The Microsoft Commercial Engagement Model (MCEM) framework maps the deal lifecycle to Microsoft's internal sales methodology. Co-sell automation platforms such as Clazar and Tackle publish operational workflows for their own tools. Partner alliance advisory firms cover co-sell strategy at a conceptual level. Microsoft itself provides a generic RACI template in its Download Center.
None of these documents answer the operational question a partner leadership team actually faces: at each step of a co-sell deal, who in our organization is responsible, and who on the Microsoft side has actual authority to act? The generic RACI template covers project management. The platform documentation covers tool workflows. The program documentation covers eligibility. The intersection of roles, phases, accountability, and failure points remains unaddressed. This gap has direct revenue consequences: partners lose registration eligibility, deals expire in the 14-day window, and Microsoft seller engagement collapses when neither side knows who is responsible for the next step.
That gap is not an accident. Microsoft's documentation is written for a single audience at a time: the alliance manager submitting a referral, the field seller reviewing an inbound, the PDM managing a partner portfolio. No single document addresses all six roles simultaneously, across the full deal lifecycle, with explicit accountability for the moments where execution most frequently fails.
That is what this brief provides. It draws on official Partner Center documentation, practitioner guides from alliance advisory firms, community discussions among working PDMs and partner alliance managers, and Partner Center changelog documentation covering the Q1 2026 mandatory field changes that have broken partner CRM integrations without surfacing errors to the partner.