41554 blogs · [ { "id": "01a08775-4d82-7384-8c8e-d6f122ec2fa6", "title": "CSAIL Alliances Concepts & AI Workshop", "url": "https://essenceofsoftware.com/workshops/alliances-2026/", "published_at": "2026-04-26T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f1235c976b", "title": "Autodesk Concept Design Tutorials", "url": "https://essenceofsoftware.com/workshops/autodesk-videos/", "published_at": "2026-02-03T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f12402f404", "title": "Why concepts aren't objects", "url": "https://essenceofsoftware.com/posts/concepts-and-oop/", "published_at": "2025-12-29T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f12418e93f", "title": "WYSIWID: What you see is what it does", "url": "https://essenceofsoftware.com/posts/wysiwid/", "published_at": "2025-08-31T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f1245a9cea", "title": "Autodesk Concept Design Workshop", "url": "https://essenceofsoftware.com/workshops/autodesk-oslo/", 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"published_at": "2025-07-24T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f1270f8cca", "title": "System design writing exercise", "url": "https://essenceofsoftware.com/exercises/system-writing/", "published_at": "2025-07-24T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f127f43152", "title": "Autodesk Concept Design Workshop", "url": "https://essenceofsoftware.com/workshops/autodesk-online/", "published_at": "2025-06-10T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f12814cebc", "title": "Autodesk Concept Design Workshop", "url": "https://essenceofsoftware.com/workshops/autodesk-boston/", "published_at": "2025-03-14T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f128a69aac", "title": "Autodesk Concept Design Workshop", "url": "https://essenceofsoftware.com/workshops/autodesk-woodinville/", "published_at": "2024-11-26T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f12909e55e", "title": "Concept Architecture", "url": "https://essenceofsoftware.com/drafts/concept-architecture/", "published_at": "2024-08-12T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f129ef447c", "title": "Concept Configuration", "url": "https://essenceofsoftware.com/drafts/concept-extents/", "published_at": "2024-07-30T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f11a6bc00f", "title": "How software succeeds", "url": "https://essenceofsoftware.com/tutorials/gentle-intro/how-software-succeeds/", "published_at": "2024-01-08T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f11e30d7f2", "title": "Divergent and convergent design", "url": "https://essenceofsoftware.com/tutorials/design-general/diverge-converge/", "published_at": "2023-09-11T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f11ec07c06", "title": "Tactics for divergent design", "url": "https://essenceofsoftware.com/tutorials/design-general/divergent-tactics/", "published_at": "2023-09-11T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f11fcca996", "title": "Concept purposes", "url": "https://essenceofsoftware.com/tutorials/concept-basics/purpose/", "published_at": "2023-09-11T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f121b77c8a", "title": "Concept criteria: what's a concept?", "url": "https://essenceofsoftware.com/tutorials/concept-basics/criteria/", "published_at": "2023-09-11T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f122024471", "title": "Concept dependencies and subsets", "url": "https://essenceofsoftware.com/tutorials/concept-basics/dependency/", "published_at": "2023-09-11T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f12aedddbf", "title": "The End of Agile", "url": "https://essenceofsoftware.com/posts/end-of-agile/", "published_at": "2023-07-18T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f12b7796de", "title": "A GPT-powered tutor", "url": "https://essenceofsoftware.com/studies/larger/tutor/", "published_at": "2023-07-11T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f12b82e04c", "title": "Android Camera API", "url": "https://essenceofsoftware.com/studies/larger/rotation/", "published_at": "2023-07-11T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f12c58c5d2", "title": "A Concept Experiment at Palantir", "url": "https://essenceofsoftware.com/posts/palantir/", "published_at": "2023-06-26T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f120b9cdd9", "title": "Concept state", "url": "https://essenceofsoftware.com/tutorials/concept-basics/state/", "published_at": "2023-05-23T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f12d28957b", "title": "Notes on design of a GPT-powered tutor", "url": "https://essenceofsoftware.com/drafts/ai-tutor-v1/", "published_at": "2023-05-11T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f12e1c9730", "title": "Notes on design of a GPT-powered tutor", "url": "https://essenceofsoftware.com/drafts/ai-tutor-v2/", "published_at": "2023-05-11T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f12e23bd9f", "title": "Noosphere concepts", "url": "https://essenceofsoftware.com/drafts/noosphere-v1/", "published_at": "2023-05-09T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f12e7acb76", "title": "Three Stages of Enlightenment", "url": "https://essenceofsoftware.com/posts/three-stages/", "published_at": "2023-05-02T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f12f6e5f49", "title": "Breaking Integrity: Three Examples", "url": "https://essenceofsoftware.com/studies/small/broken-integrity/", "published_at": "2023-04-02T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f12fa45707", "title": "Dark Concepts in Software Design", "url": "https://essenceofsoftware.com/posts/dark-concepts/", "published_at": "2023-03-27T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f12fb46651", "title": "Conceptual models missed the point", "url": "https://essenceofsoftware.com/posts/conceptual-models/", "published_at": "2022-10-18T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f12ff5f91f", "title": "The siloing of UX design", "url": "https://essenceofsoftware.com/posts/ux-design-silo/", "published_at": "2022-10-14T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f1223dc313", "title": "Concept modularity", "url": "https://essenceofsoftware.com/tutorials/concept-basics/modularity/", "published_at": "2022-09-22T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f1206d6e07", "title": "Concepts are state machines", "url": "https://essenceofsoftware.com/tutorials/concept-basics/concept-as-machine/", "published_at": "2022-09-14T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f121ba6a66", "title": "Concept composition and sync", "url": "https://essenceofsoftware.com/tutorials/concept-basics/sync/", "published_at": "2022-09-14T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f11f040ace", "title": "Software = concepts", "url": "https://essenceofsoftware.com/tutorials/concept-basics/sw-as-concepts/", "published_at": "2022-08-23T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f1309caf18", "title": "Zoom's Missing Concept", "url": "https://essenceofsoftware.com/studies/small/zoom-missing/", "published_at": "2022-08-21T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f11ae20955", "title": "Design vs. engineering", "url": "https://essenceofsoftware.com/tutorials/design-general/design-vs-engineering/", "published_at": "2022-08-02T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f11af78936", "title": "How great design happens", "url": "https://essenceofsoftware.com/tutorials/design-general/great-design/", "published_at": "2022-08-02T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f11b50e446", "title": "Form, context & misfits", "url": "https://essenceofsoftware.com/tutorials/design-general/misfits/", "published_at": "2022-08-02T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f11b86161d", "title": "Generic fitness criteria", "url": "https://essenceofsoftware.com/tutorials/design-general/fitness-criteria/", "published_at": "2022-08-02T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f11b9ed1fc", "title": "Simplicity", "url": "https://essenceofsoftware.com/tutorials/design-general/simplicity/", "published_at": "2022-08-02T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f11c914da7", "title": "Levels of design", "url": "https://essenceofsoftware.com/tutorials/design-general/levels-of-design/", "published_at": "2022-08-02T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f11d725a41", "title": "Beyond the user interface", "url": "https://essenceofsoftware.com/tutorials/design-general/beyond-ui/", "published_at": "2022-08-02T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f11fb4c2e2", "title": "Operational principles", "url": "https://essenceofsoftware.com/tutorials/concept-basics/principle/", "published_at": "2022-08-02T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f12058c5a2", "title": "Apps are state machines", "url": "https://essenceofsoftware.com/tutorials/concept-basics/app-as-machine/", "published_at": "2022-08-02T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f130fe0dd6", "title": "Redesigning Zoom's Reaction Concept", "url": "https://essenceofsoftware.com/studies/larger/zoom-reaction/", "published_at": "2022-07-12T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f13122202b", "title": "Design Moves for Software", "url": "https://essenceofsoftware.com/posts/design-moves/", "published_at": "2022-04-18T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f13176dd0a", "title": "Facebook and Dark Patterns", "url": "https://essenceofsoftware.com/studies/larger/facebook/", "published_at": "2022-03-25T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f131f503fa", "title": "Concept Piggybacking in DNS", "url": "https://essenceofsoftware.com/studies/larger/dns-dkim/", "published_at": "2022-03-11T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f132ee22cd", "title": "The Class Number Dilemma", "url": "https://essenceofsoftware.com/studies/small/class-numbers/", "published_at": "2022-02-24T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f1333299e5", "title": "The Essence of the Essence", "url": "https://essenceofsoftware.com/posts/distillation/", "published_at": "2022-01-31T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f1337ab743", "title": "Concept Design Sketchnote", "url": "https://essenceofsoftware.com/posts/sketchnote/", "published_at": "2021-11-20T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f1346ea54e", "title": "Design Updates in Your Mailbox", "url": "https://essenceofsoftware.com/posts/subscribe/", "published_at": "2021-11-19T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f13497a056", "title": "Upvote: An Example Concept", "url": "https://essenceofsoftware.com/studies/small/upvote/", "published_at": "2021-11-17T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f135254cea", "title": "ACM tech talk", "url": "https://essenceofsoftware.com/posts/acm-tech-talk/", "published_at": "2021-11-14T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f13529b0c7", "title": "Sample book chapters", "url": "https://essenceofsoftware.com/posts/sample-chapters/", "published_at": "2021-11-13T00:00:00+00:00" }, { "id": "01a08775-4d82-7384-8c8e-d6f119d21d0d", "title": "A new take on concept design", "url": "https://essenceofsoftware.com/drafts/concepts-redux/new-take/", "published_at": null }, { "id": "01a08775-4d82-7384-8c8e-d6f119da6a8d", "title": "What is software design?", "url": "https://essenceofsoftware.com/drafts/concepts-redux/what-is-design/", "published_at": null }, { "id": "01a08775-4d82-7384-8c8e-d6f11a587fda", "title": "Building on good ideas", "url": "https://essenceofsoftware.com/drafts/concepts-redux/building-on-ideas/", "published_at": null }, { "id": "01a08775-4d82-7384-8c8e-d6f135b9a41a", "title": "The Essence of Software", "url": "https://essenceofsoftware.com/drafts/concepts-redux/strong-concepts/", "published_at": null }, { "id": "01a08775-4d82-7384-8c8e-d6f13625faf2", "title": null, "url": "https://essenceofsoftware.com/drafts/concepts-redux/the-operational-principle/", "published_at": null }, { "id": "01a08775-4d82-7384-8c8e-d6f136c0207f", "title": null, "url": "https://essenceofsoftware.com/drafts/consent-concepts/", "published_at": null }, { "id": "01a08775-4d82-7384-8c8e-d6f1371cb5e1", "title": null, "url": "https://essenceofsoftware.com/drafts/deemph--data-model-and-action-definitions-for-coding/", "published_at": null }, { "id": "01a08775-4d82-7384-8c8e-d6f1381bd46e", "title": null, "url": "https://essenceofsoftware.com/drafts/design-is-necessary-but-not-sufficient/", "published_at": null }, { "id": "01a08775-4d82-7384-8c8e-d6f138bef6dc", "title": null, "url": "https://essenceofsoftware.com/drafts/function-cascadedel-p--postconcept-c--commentconcept-i/", "published_at": null }, { "id": "01a08775-4d82-7384-8c8e-d6f139769217", "title": null, "url": "https://essenceofsoftware.com/drafts/noosphere-v2/", "published_at": null }, { "id": "01a08775-4d82-7384-8c8e-d6f13a1ffb04", "title": null, "url": "https://essenceofsoftware.com/drafts/some-principles-regarding-concept-synchronization/", "published_at": null } ] posts Claim your blog

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2026

CSAIL Alliances Concepts & AI Workshop original ↗

26 Apr 2026

Autodesk Concept Design Tutorials original ↗

3 Feb 2026

2025

Why concepts aren't objects original ↗

29 Dec 2025

WYSIWID: What you see is what it does original ↗

31 Aug 2025

Autodesk Concept Design Workshop original ↗

24 Jul 2025

Concept comparison exercise original ↗

24 Jul 2025

Concept reading exercise original ↗

24 Jul 2025

Concept rubric original ↗

24 Jul 2025

Concept writing exercise original ↗

24 Jul 2025

System design reading exercise original ↗

24 Jul 2025

System design writing exercise original ↗

24 Jul 2025

Autodesk Concept Design Workshop original ↗

10 Jun 2025

Autodesk Concept Design Workshop original ↗

14 Mar 2025

2024

Autodesk Concept Design Workshop original ↗

26 Nov 2024

Concept Architecture original ↗

12 Aug 2024

Concept Configuration original ↗

30 Jul 2024

How software succeeds original ↗

8 Jan 2024

2023

Divergent and convergent design original ↗

11 Sept 2023

Tactics for divergent design original ↗

11 Sept 2023

Concept purposes original ↗

11 Sept 2023

Concept criteria: what's a concept?original ↗

11 Sept 2023

Concept dependencies and subsets original ↗

11 Sept 2023

The End of Agile original ↗

18 Jul 2023

A GPT-powered tutor original ↗

11 Jul 2023

Android Camera API original ↗

11 Jul 2023

A Concept Experiment at Palantir original ↗

26 Jun 2023

Concept state original ↗

23 May 2023

Notes on design of a GPT-powered tutor original ↗

11 May 2023

Notes on design of a GPT-powered tutor original ↗

11 May 2023

Noosphere concepts original ↗

9 May 2023

Three Stages of Enlightenment original ↗

2 May 2023

Breaking Integrity: Three Examples original ↗

2 Apr 2023

Dark Concepts in Software Design original ↗

27 Mar 2023

2022

Conceptual models missed the point original ↗

18 Oct 2022

The siloing of UX design original ↗

14 Oct 2022

Concept modularity original ↗

22 Sept 2022

Concepts are state machines original ↗

14 Sept 2022

Concept composition and sync original ↗

14 Sept 2022

Software = concepts original ↗

23 Aug 2022

Zoom's Missing Concept original ↗

21 Aug 2022

Design vs. engineering original ↗

2 Aug 2022

How great design happens original ↗

2 Aug 2022

Form, context & misfits original ↗

2 Aug 2022

Generic fitness criteria original ↗

2 Aug 2022

Simplicity original ↗

2 Aug 2022

Levels of design original ↗

2 Aug 2022

Beyond the user interface original ↗

2 Aug 2022

Operational principles original ↗

2 Aug 2022

Apps are state machines original ↗

2 Aug 2022

Redesigning Zoom's Reaction Concept original ↗

12 Jul 2022

Design Moves for Software original ↗

18 Apr 2022

Facebook and Dark Patterns original ↗

25 Mar 2022

Concept Piggybacking in DNS original ↗

11 Mar 2022

The Class Number Dilemma original ↗

24 Feb 2022

The Essence of the Essence original ↗

31 Jan 2022

2021

Concept Design Sketchnote original ↗

20 Nov 2021

Design Updates in Your Mailbox original ↗

19 Nov 2021

Upvote: An Example Concept original ↗

17 Nov 2021

ACM tech talk original ↗

14 Nov 2021

Sample book chapters original ↗

13 Nov 2021

Undated

A new take on concept design original ↗

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What is software design?original ↗

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Building on good ideas original ↗

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The Essence of Software original ↗

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https://essenceofsoftware.com/drafts/concepts-redux/the-operational-principle/original ↗

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https://essenceofsoftware.com/drafts/consent-concepts/original ↗

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https://essenceofsoftware.com/drafts/deemph--data-model-and-action-definitions-for-coding/original ↗

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https://essenceofsoftware.com/drafts/design-is-necessary-but-not-sufficient/original ↗

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https://essenceofsoftware.com/drafts/function-cascadedel-p--postconcept-c--commentconcept-i/original ↗

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https://essenceofsoftware.com/drafts/noosphere-v2/original ↗

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https://essenceofsoftware.com/drafts/some-principles-regarding-concept-synchronization/original ↗

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