A short lesson sequence. Work the notes in numbered order; each builds on the last.
Part III: The Function. How to leave an incumbent without breaking delivery: the phased transition roadmap — decision gates, supplier transition, contract novation, and explicit continuity protection for long-lead equipment already on order.
Assumes: Hubs 08 and 09. Transitions move between operating states — you need the target model and the processes being transferred.
The pieces
- Contract novation: moving open POs and agreements from the incumbent to the new owner or vendor. Legal, commercial, and schedule dimensions — all three have to move together.
- Open-order continuity: equipment already on order must keep moving. The transition plan protects manufacturing slots and delivery windows first.
- Knowledge transfer: pricing history, vendor relationships, expediting know-how. The tacit knowledge that walks out the door with the incumbent team.
- Decision gates: phased transitions with go/no-go points, not a single cutover.
- The incumbent question: what stays with the outgoing provider versus what moves in-house, by category and phase.
The risk that matters
A botched transition doesn't just cost money — it breaks the critical path. LLE with 100+ week lead times cannot be re-bought if an order is disrupted. Continuity protection is the first requirement, not an afterthought.
Learning path
10.10 Anatomy of a Vendor Transition
The five-phase playbook — preparation (contract audit, data inventory), handover (technical integration, knowledge workshops), parallel run, cutover with go/no-go criteria, post-transition review. The parallel-run phase is where most transitions underestimate risk. Transitions are strategic initiatives with revenue impact, not compliance exercises. Builds on: Hub 08 (the operating models being moved between), 09.10 (the processes being transferred).
10.20 Novation in Transition Execution
Applies 07.60's legal mechanics to the transition: due diligence across the contract portfolio before novation, sequencing novations with the cutover plan, and the characteristic failure — the incoming party missing embedded SLAs or commercial terms. The handover documentation that prevents it. Builds on: 07.60 (the legal mechanics), 10.10 (the phase it sits in).
10.30 Open-Order Continuity for Long-Lead Equipment
The data-center-critical discipline: protecting manufacturing slots and delivery windows for equipment already on order, since hundred-week-lead-time gear cannot be re-bought if an order is disrupted. Covers novation vs. assignment of purchase orders and expediting continuity across the handoff. Builds on: 10.20 (novation vs. assignment), 01.40 (why slots can't be re-bought), 05.10 (expediting).
10.40 Knowledge Transfer from the Incumbent
How to extract what walks out the door — pricing history, vendor relationships, expediting know-how, tribal negotiation context — through milestone-gated transfer plans with acceptance criteria. Covers transition-services clauses: the contractual right to the incumbent's cooperation, redundant services during cutover, and data in usable formats. Builds on: 10.10 (the handover phase), 05.40 (the vendor knowledge being transferred).
10.50 Phased Transitions and Decision Gates
Designing transitions as gated phases rather than big-bang cutovers: gate criteria with named evidence, pilot populations before full transfer, exception and rollback paths. The expert skill is writing gates that test delivery rather than activity. Builds on: 10.10 (the phases), 10.30 (what the gates protect).
10.60 Change Management for Procurement Transformation
Why procurement transformations fail — scope too broad, vague business case, weak sponsorship, behavior change underestimated. Systems deployed without change management land under 40% adoption in year one (McKinsey attributes 57% of failed P2P transformations to insufficient change enablement). The dual metric discipline: outcomes plus adoption. Builds on: 10.10-10.50 (the plan being adopted), 08.70 (the adoption metrics).
Key sources: FasterCapital on contract novation; Holland & Knight on rightsourcing; Cflow on procurement transformation (2026); Simfoni on transformation failure modes.
The vocabulary
- Contract novation
- transferring a contract and its obligations from one party to another — e.g., moving open equipment orders from an incumbent provider to the owner during transition.Taught in 10.00 Overview
- LLELong-Lead Equipment
- equipment whose factory lead time controls the schedule — transformers, generators, switchgear, UPS, chillers. The working schedule breaks LLE into specification, shop drawing review, PO prep, PO issued, manufacturing, delivery window.Taught in 10.00 Overview
- OFCIOwner-Furnished, Contractor-Installed
- the owner buys and controls vendor selection, pricing, and delivery; the contractor receives, sets, and connects. In the procurement matrix this covers all major electrical and mechanical packages.Taught in 08.00 Overview, 10.00 Overview