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Begin the Next Cycle

What should we learn next?

Series identity. Learn in cycles. Move in a line. The product keeps moving forward, while understanding improves through repeated PDSA learning loops.

Use this guide to: convert one cycle's learning into the next cycle's focus.

PDSA emphasis: Act to Plan.

Purpose

This guide keeps product learning continuous without making the team feel like it is starting over. The product line keeps moving forward; the next learning loop starts from the evidence, decisions, and unresolved questions of the last one.

When To Use It

  • At the end of a PDSA cycle.
  • After a release, research synthesis, incident review, or stakeholder decision.
  • When a team has learned something but the next question is unclear.

Core Questions

  • What did the last cycle settle?
  • What did it open up?
  • What is now the highest-leverage uncertainty?
  • What product movement should happen next?
  • Which guide or worksheet should anchor the next cycle?

Facilitation Pattern

  1. Start with the Act decision from the previous cycle.
  2. List settled points, changed beliefs, and remaining unknowns.
  3. Rank next uncertainties by decision impact.
  4. Choose the next cycle's guide: learning, problem, hypothesis, shaping, build, study, or decision.
  5. Write the new learning objective before the meeting ends.

Working Example

After adapting the export flow for permissions, the team begins the next cycle with a narrower question: Do admins understand which users can export which data before they approve access? The next work is a permissions prototype and five admin reviews.

Common Traps

  • Treating each cycle as a disconnected project.
  • Letting open questions accumulate without ranking them.
  • Returning to broad discovery when a focused next test is enough.
  • Failing to update the narrative stakeholders use to understand the product.

Outputs And Artifacts

  • Cycle closeout summary.
  • Updated knowns, assumptions, and unknowns.
  • Next learning objective.
  • Next product movement.
  • Selected guide and worksheet for the next cycle.

PDSA Linkage

The end of Act becomes the start of Plan. This is the practical meaning of Learn in cycles. Move in a line.

Working Worksheet

  • Capture what changed because of the last cycle.
  • Archive the old prediction and evidence.
  • Rank remaining unknowns.
  • Write the next learning question.
  • Name the next smallest useful movement.

Lineage Notes

Direct lineage: Walter Shewhart's statistical view of process learning influenced W. Edwards Deming, and Deming made PDSA a disciplined loop for prediction, action, study, and adjustment. Complementary quality thinkers - Juran, Ishikawa, Feigenbaum, and Taguchi - sharpen the product team's attention to fitness for use, causes, total systems, and variation. Ackoff, Drucker, Ries, and Blank are useful adjacent thinkers for systems, management, and product discovery, but they are not presented here as the historical source of PDSA.

References