https://www.marcelvanoosterwijk.com/about-marcel/ 2026-10-24T16:46:08Z https://www.marcelvanoosterwijk.com/start-with-why/ 2026-09-06T19:35:11Z https://www.marcelvanoosterwijk.com/how-this-blog-came-to-be/ 2026-09-06T19:35:00Z https://www.marcelvanoosterwijk.com/field-note-reference-models-and-assessment-models/ 2026-09-06T19:34:34Z https://www.marcelvanoosterwijk.com/field-note-revisiting-quality/ 2026-09-06T19:34:16Z https://www.marcelvanoosterwijk.com/field-note-what-if-testing-is-just-a-form-of-assessment/ 2026-09-06T19:34:00Z https://www.marcelvanoosterwijk.com/field-note-two-kinds-of-blogs/ 2026-09-06T19:33:53Z https://www.marcelvanoosterwijk.com/field-note-thinking-through-dialogue/ 2026-09-06T19:33:35Z https://www.marcelvanoosterwijk.com/field-note-the-seniority-paradox/ 2026-09-06T19:33:25Z https://www.marcelvanoosterwijk.com/field-note-the-fear-of-losing-touch/ 2026-09-06T19:33:19Z https://www.marcelvanoosterwijk.com/field-note-the-difference-between-capability-and-energy/ 2026-09-06T19:33:06Z https://www.marcelvanoosterwijk.com/field-note-who-is-the-author/ 2026-09-06T19:32:59Z https://www.marcelvanoosterwijk.com/field-note-books-as-a-side-effect/ 2026-09-06T19:32:53Z https://www.marcelvanoosterwijk.com/field-note-assessing-capabilities-not-processes/ 2026-09-06T19:34:40Z https://www.marcelvanoosterwijk.com/field-note-reports-are-iterated-into-existence/ 2026-09-06T19:32:47Z https://www.marcelvanoosterwijk.com/field-note-agile-report-writing/ 2026-09-06T19:32:40Z https://www.marcelvanoosterwijk.com/field-note-uncovering-hidden-ideas/ 2026-09-06T19:32:34Z https://www.marcelvanoosterwijk.com/field-note-continuity/ 2026-09-06T19:32:27Z https://www.marcelvanoosterwijk.com/field-note-assessment-requires-two-forms-of-expertise/ 2026-09-06T19:34:25Z https://www.marcelvanoosterwijk.com/field-note-who-assesses-the-assessor/ 2026-09-06T19:32:20Z https://www.marcelvanoosterwijk.com/field-note-evidence-is-not-interpretation/ 2026-09-06T19:32:12Z https://www.marcelvanoosterwijk.com/blog-retrospective-1/ 2026-06-22T20:59:33Z https://www.marcelvanoosterwijk.com/field-note-what-would-we-assess-a-system-against/ 2026-09-06T19:32:04Z https://www.marcelvanoosterwijk.com/field-note-what-if-requirements-are-reference-models/ 2026-09-06T19:31:57Z https://www.marcelvanoosterwijk.com/field-note-are-test-cases-actually-late-requirements/ 2026-09-06T19:31:51Z https://www.marcelvanoosterwijk.com/field-note-improve-testing-by-strengthening-requirements/ 2026-09-06T19:31:44Z https://www.marcelvanoosterwijk.com/field-note-the-forgotten-purpose-of-dor-and-dod/ 2026-09-06T19:31:39Z https://www.marcelvanoosterwijk.com/field-note-the-return-of-the-product-owner/ 2026-09-06T19:31:33Z https://www.marcelvanoosterwijk.com/the-delivery-process-is-not-a-quality-model/ 2026-09-06T19:31:26Z https://www.marcelvanoosterwijk.com/product-ownership-closing-the-loop/ 2026-09-06T19:31:20Z https://www.marcelvanoosterwijk.com/product-ownership-has-a-business-side-where-are-its-tools/ 2026-09-06T19:31:14Z https://www.marcelvanoosterwijk.com/from-shared-responsibility-to-shared-quality-judgment/ 2026-09-06T19:31:08Z https://www.marcelvanoosterwijk.com/field-note-product-quality-can-only-be-fully-understood-in-operation/ 2026-09-06T19:30:59Z https://www.marcelvanoosterwijk.com/field-note-quality-is-the-integrity-of-the-chain/ 2026-09-06T19:30:50Z https://www.marcelvanoosterwijk.com/field-note-an-assessment-is-a-snapshot-improvement-requires-reassessment/ 2026-09-06T19:30:43Z https://www.marcelvanoosterwijk.com/field-note-what-is-the-business-value-of-quality/ 2026-09-06T19:30:36Z https://www.marcelvanoosterwijk.com/field-note-what-belongs-in-a-product-reference-model/ 2026-09-06T19:30:28Z https://www.marcelvanoosterwijk.com/field-note-a-product-reference-model-must-feed-development/ 2026-09-06T19:30:21Z https://www.marcelvanoosterwijk.com/field-note-who-owns-the-product-reference-model/ 2026-09-06T19:30:12Z https://www.marcelvanoosterwijk.com/field-note-from-testability-to-assessability/ 2026-09-06T19:30:05Z https://www.marcelvanoosterwijk.com/field-note-product-quality-assessment-as-a-continuous-discipline/ 2026-09-06T19:29:57Z https://www.marcelvanoosterwijk.com/blog-retrospective-2/ 2026-06-22T21:13:24Z https://www.marcelvanoosterwijk.com/field-note-the-boundary-defines-the-object/ 2026-07-27T08:37:26Z https://www.marcelvanoosterwijk.com/field-note-system-continuity/ 2026-07-27T08:37:19Z https://www.marcelvanoosterwijk.com/field-note-the-paragraph-is-the-unit-of-thought/ 2026-07-27T08:37:13Z https://www.marcelvanoosterwijk.com/field-note-one-wrist-two-timescales/ 2026-07-27T08:37:04Z https://www.marcelvanoosterwijk.com/field-note-when-the-better-watch-loses/ 2026-07-27T08:36:59Z https://www.marcelvanoosterwijk.com/field-note-the-why-of-system-documentation/ 2026-07-27T08:36:53Z https://www.marcelvanoosterwijk.com/field-note-understanding-debt/ 2026-07-27T08:36:48Z https://www.marcelvanoosterwijk.com/field-note-can-ai-recover-the-why/ 2026-07-27T08:36:41Z https://www.marcelvanoosterwijk.com/field-note-recording-the-answers/ 2026-07-27T08:36:35Z https://www.marcelvanoosterwijk.com/field-note-pluribus-and-the-preservation-of-knowledge/ 2026-07-27T08:36:29Z https://www.marcelvanoosterwijk.com/field-note-the-anatomy-of-a-product-reference-model/ 2026-07-27T08:36:23Z https://www.marcelvanoosterwijk.com/field-note-a-product-reference-model-through-the-eyes-of-an-enterprise-architect/ 2026-07-27T08:36:05Z https://www.marcelvanoosterwijk.com/field-note-a-product-reference-model-through-the-eyes-of-a-product-owner/ 2026-07-27T08:36:16Z https://www.marcelvanoosterwijk.com/field-note-the-roadmap-should-not-be-part-of-an-assessment/ 2026-09-06T19:35:49Z https://www.marcelvanoosterwijk.com/field-note-the-suit-did-not-become-less-beautiful/ 2026-07-27T08:35:43Z https://www.marcelvanoosterwijk.com/field-note-choosing-a-watch-for-the-beach/ 2026-07-27T08:35:34Z https://www.marcelvanoosterwijk.com/field-note-the-story-behind-the-facts/ 2026-07-27T08:35:27Z https://www.marcelvanoosterwijk.com/field-note-the-danger-of-reference-objects/ 2026-07-27T08:35:21Z https://www.marcelvanoosterwijk.com/retrospective-3/ 2026-09-07T07:37:26Z https://www.marcelvanoosterwijk.com/field-note-the-new-bottleneck/ 2026-07-27T08:35:15Z https://www.marcelvanoosterwijk.com/practice-note-ai-as-an-enabler-for-knowledge-synthesis/ 2026-08-03T13:49:04Z https://www.marcelvanoosterwijk.com/practice-note-building-on-established-reference-models/ 2026-08-03T14:23:27Z https://www.marcelvanoosterwijk.com/practice-note-the-notes-are-not-the-end-product/ 2026-08-10T15:08:06Z https://www.marcelvanoosterwijk.com/practice-note-learning-to-see-stories/ 2026-08-10T15:14:10Z https://www.marcelvanoosterwijk.com/practice-note-how-many-systems-did-you-retire-last-year/ 2026-09-07T07:37:07Z https://www.marcelvanoosterwijk.com/practice-note-when-local-heroes-hide-missing-capability/ 2026-08-10T17:03:15Z https://www.marcelvanoosterwijk.com/practice-note-from-experience-to-pattern/ 2026-08-10T17:09:34Z https://www.marcelvanoosterwijk.com/practice-note-the-collection-as-a-subject/ 2026-08-11T10:56:57Z https://www.marcelvanoosterwijk.com/practice-note-when-practices-become-rituals/ 2026-08-11T11:11:51Z https://www.marcelvanoosterwijk.com/practice-note-the-death-of-the-document/ 2026-08-11T12:39:17Z https://www.marcelvanoosterwijk.com/practice-note-from-improvement-to-management/ 2026-08-11T12:21:40Z https://www.marcelvanoosterwijk.com/practice-note-what-are-we-actually-transforming/ 2026-08-11T12:36:55Z https://www.marcelvanoosterwijk.com/practice-note-returning-to-the-same-organization/ 2026-08-11T13:02:30Z https://www.marcelvanoosterwijk.com/practice-note-knowing-when-to-stop/ 2026-08-11T13:10:16Z https://www.marcelvanoosterwijk.com/practice-note-a-method-in-the-madness/ 2026-08-11T13:28:03Z https://www.marcelvanoosterwijk.com/practice-note-the-story-of-hans-hexagon/ 2026-08-11T13:50:10Z https://www.marcelvanoosterwijk.com/practice-note-from-product-management-to-subject-management/ 2026-08-11T14:23:32Z https://www.marcelvanoosterwijk.com/practice-note-the-discipline-of-curiosity/ 2026-08-11T14:35:04Z https://www.marcelvanoosterwijk.com/blog-retrospective-4-when-the-theory-starts-talking-back/ 2026-09-06T19:39:26Z https://www.marcelvanoosterwijk.com/practice-note-agreement-is-not-evidence/ 2026-08-11T20:06:21Z https://www.marcelvanoosterwijk.com/practice-note-a-reference-model-does-not-preserve-understanding-by-itself/ 2026-08-11T20:27:17Z https://www.marcelvanoosterwijk.com/practice-note-what-if-the-subject-is-the-organizing-principle/ 2026-08-12T06:45:36Z https://www.marcelvanoosterwijk.com/practice-note-from-subject-management-to-subject-stewardship/ 2026-08-12T17:46:35Z https://www.marcelvanoosterwijk.com/practice-note-agile-capability-development/ 2026-08-13T18:51:26Z https://www.marcelvanoosterwijk.com/practice-note-a-portfolio-is-more-than-a-collection-of-good-subjects/ 2026-08-13T18:53:49Z https://www.marcelvanoosterwijk.com/practice-note-make-the-mess-interrogable/ 2026-08-13T19:00:16Z https://www.marcelvanoosterwijk.com/practice-note-the-death-of-the-predefined-representation/ 2026-08-13T19:10:26Z https://www.marcelvanoosterwijk.com/practice-note-from-assessment-model-to-assessment-approach/ 2026-08-20T10:30:31Z https://www.marcelvanoosterwijk.com/practice-note-the-recursive-why/ 2026-08-20T10:45:06Z https://www.marcelvanoosterwijk.com/practice-note-ai-and-the-succession-of-understanding/ 2026-08-21T06:29:14Z https://www.marcelvanoosterwijk.com/practice-note-product-requirements-for-operations/ 2026-08-21T20:24:54Z https://www.marcelvanoosterwijk.com/practice-note-attacking-vivaldis-winter-largo-with-a-bass-guitar/ 2026-09-09T20:39:41Z https://www.marcelvanoosterwijk.com/practice-note-reference-model-as-the-antidote-to-understanding-debt/ 2026-09-06T09:37:07Z https://www.marcelvanoosterwijk.com/practice-note-ready-done-and-the-risk-between-them/ 2026-09-12T06:14:55Z https://www.marcelvanoosterwijk.com/practice-note-when-ai-removes-the-implementation-friction/ 2026-09-12T06:28:08Z https://www.marcelvanoosterwijk.com/retrospective-5-when-the-body-of-knowledge-started-learning/ 2026-09-12T20:22:39Z https://www.marcelvanoosterwijk.com/exploration-what-happens-to-the-knowledge-worker-when-ai-removes-the-bottlenecks/ 2026-09-12T21:39:06Z https://www.marcelvanoosterwijk.com/blog-retrospective-4/ 2026-08-11T14:55:19Z https://www.marcelvanoosterwijk.com/blog-retrospective-5/ 2026-09-12T20:22:18Z https://www.marcelvanoosterwijk.com/practice-note-when-the-kpi-prevents-the-capability/ 2026-10-22T15:29:06Z https://www.marcelvanoosterwijk.com/practice-note-how-testing-became-quality-management-without-leaving-testing-behind/ 2026-10-22T15:32:10Z https://www.marcelvanoosterwijk.com/practice-note-the-death-of-powerpoint/ 2026-10-22T15:35:00Z https://www.marcelvanoosterwijk.com/practice-note-when-market-friction-becomes-a-business-model/ 2026-10-22T15:37:14Z https://www.marcelvanoosterwijk.com/practice-note-lets-put-the-secretary-back-in-our-meetings/ 2026-10-22T15:39:41Z https://www.marcelvanoosterwijk.com/practice-note-everyone-becomes-a-team-lead/ 2026-10-22T15:43:46Z https://www.marcelvanoosterwijk.com/practice-note-congratulations-youre-now-a-quality-manager/ 2026-10-22T15:58:41Z https://www.marcelvanoosterwijk.com/practice-note-when-organizations-cannot-use-what-they-know/ 2026-10-22T15:59:41Z https://www.marcelvanoosterwijk.com/practice-note-the-illusion-of-the-feedback-loop/ 2026-10-22T16:03:48Z https://www.marcelvanoosterwijk.com/practice-note-tomorrows-questions-dont-exist-yet/ 2026-10-22T16:06:05Z https://www.marcelvanoosterwijk.com/practice-note-transformation-is-not-an-intervention/ 2026-10-22T16:08:13Z https://www.marcelvanoosterwijk.com/practice-note-the-project-is-not-the-subject-of-the-change/ 2026-10-22T16:12:59Z https://www.marcelvanoosterwijk.com/practice-note-a-portfolio-as-a-vocabulary-for-expression/ 2026-10-22T16:14:54Z https://www.marcelvanoosterwijk.com/exploration-is-moving-upstream-a-professional-quality/ 2026-10-22T16:19:39Z https://www.marcelvanoosterwijk.com/practice-note-a-reference-model-is-not-a-prescription/ 2026-10-22T16:22:15Z https://www.marcelvanoosterwijk.com/practice-note-a-product-reference-model-is-more-than-product-documentation/ 2026-10-22T16:25:36Z https://www.marcelvanoosterwijk.com/practice-note-bodies-of-knowledge-and-context-layers/ 2026-10-22T16:27:50Z https://www.marcelvanoosterwijk.com/practice-note-contradiction-is-information/ 2026-10-22T16:32:48Z https://www.marcelvanoosterwijk.com/practice-note-how-certain-are-we-about-our-assessment/ 2026-10-22T16:36:32Z https://www.marcelvanoosterwijk.com/practice-note-the-organization-you-didnt-assess/ 2026-10-22T16:40:05Z https://www.marcelvanoosterwijk.com/practice-note-who-assesses-the-assessment/ 2026-10-22T16:41:51Z https://www.marcelvanoosterwijk.com/blog-retrospective-6/ 2026-10-24T18:04:38Z https://www.marcelvanoosterwijk.com/practice-note-an-inconvenient-dod/ 2026-10-24T08:03:42Z https://www.marcelvanoosterwijk.com/ 2026-11-05T15:46:30Z https://www.marcelvanoosterwijk.com/blog/ 2026-10-24T18:16:52Z https://www.marcelvanoosterwijk.com/practice-note-from-technical-debt-to-technical-bankruptcy/ 2026-10-25T11:27:04Z https://www.marcelvanoosterwijk.com/practice-note-from-technical-bankruptcy-to-transformation-and-back-again/ 2026-10-25T11:26:01Z https://www.marcelvanoosterwijk.com/strategic-note-we-survived-the-transformation-how-do-we-avoid-the-next-one/ 2026-11-05T13:56:31Z https://www.marcelvanoosterwijk.com/strategic-note-what-freedom-do-we-need-over-our-digital-dependencies/ 2026-11-05T14:46:08Z