Consider
For: Product Managers, Pricing Directors, RevOps Leads — anyone who must ship and operate a credit pricing system.
Outcome: By the end of this path you will have a complete, defensible credit pricing design for your own agent: a segment-grounded credit unit, calibrated dials, a full lifecycle policy, and an operating plan — sequenced correctly through all seventeen DSM design choices.
Cadence: Six modules. One per week is comfortable; one per fortnight if you are doing the exercises against a real product (recommended).
Keep at hand throughout: Appendix A (Design Pattern Library), Appendix B (step-by-step design guide), Appendix D (Glossary), and the prompt collection on this website.