Cost-to-serve redesign: 90-day implementation playbook

Executive summary

A method for turning an approved service redesign into executed work in its first 90 days.

What is inside

What the 90-day playbook covers

The asset walks a program manager through mobilization, seven workstreams, a milestone plan in three 30-day blocks, the action log, escalation rules, and preparation for the first gates. It includes a milestone plan, an action log template, and a customer message checklist, with a worked synthetic case.

Mobilizing lever and pool owners and the service council
Order system and planning rules before any customer change
Delivery consolidation as the first operational lever
Customer communication and the first minimum order wave

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Stratenity Advisory Team. (2026). Cost-to-serve redesign: 90-day implementation playbook. Stratenity Library. https://www.stratenity.com/resources/library/playbooks/cost-to-serve-redesign-90-day-implementation-playbook

Stratenity Advisory Team. "Cost-to-serve redesign: 90-day implementation playbook." Stratenity Library, 2026, www.stratenity.com/resources/library/playbooks/cost-to-serve-redesign-90-day-implementation-playbook.

Stratenity Advisory Team. "Cost-to-serve redesign: 90-day implementation playbook." Stratenity Library, 2026. https://www.stratenity.com/resources/library/playbooks/cost-to-serve-redesign-90-day-implementation-playbook.

Stratenity Advisory Team (2026) Cost-to-serve redesign: 90-day implementation playbook. Stratenity Library. Available at: https://www.stratenity.com/resources/library/playbooks/cost-to-serve-redesign-90-day-implementation-playbook (Accessed: the date of access).

@misc{stratenity_stxa0127, author = {{Stratenity Advisory Team}}, title = {Cost-to-serve redesign: 90-day implementation playbook}, year = {2026}, publisher = {Stratenity Library}, howpublished = {\url{https://www.stratenity.com/resources/library/playbooks/cost-to-serve-redesign-90-day-implementation-playbook}}, note = {Asset ID STX-A0127} }

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Cost-to-serve redesign: 90-day implementation playbook

What the 90-day playbook covers

This is a taste. The full library goes deeper.

Stratenity is the AI Operating System for Strategic Execution™.

Stratenity is the AI Operating System for Strategic Execution^™.