Brian Marick

E578424

person

Brian Marick is a software tester, author, and consultant known for his influential role in the Agile software development movement and as one of the original signatories of the Agile Manifesto.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (1)

Label	Occurrences
Brian Marick canonical	3

How this entity was disambiguated

This entity first appeared as the object of triple T6231528 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Brian Marick
Context triple: [Agile Manifesto, author, Brian Marick]

A. Michael Forsyth
Michael Forsyth is a British Conservative politician who served as Secretary of State for Scotland in the 1990s and was later elevated to the House of Lords.
B. Brian MacDevitt
Brian MacDevitt is a Tony Award–winning American lighting designer renowned for his work on numerous high-profile Broadway productions.
C. Gene Reynolds
Gene Reynolds was an American actor and Emmy-winning television producer and director, best known for co-creating and producing the acclaimed TV series M*A*S*H.
D. Jason Clark
Jason Clark is a television and film producer best known for his work on science-themed documentary series such as "Cosmos: Possible Worlds."
E. Tharon Musser
Tharon Musser was a pioneering American lighting designer renowned for revolutionizing Broadway lighting with her innovative use of computerized systems on landmark productions.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Brian Marick
Target entity description: Brian Marick is a software tester, author, and consultant known for his influential role in the Agile software development movement and as one of the original signatories of the Agile Manifesto.

A. Michael Forsyth
Michael Forsyth is a British Conservative politician who served as Secretary of State for Scotland in the 1990s and was later elevated to the House of Lords.
B. Brian MacDevitt
Brian MacDevitt is a Tony Award–winning American lighting designer renowned for his work on numerous high-profile Broadway productions.
C. Gene Reynolds
Gene Reynolds was an American actor and Emmy-winning television producer and director, best known for co-creating and producing the acclaimed TV series M*A*S*H.
D. Jason Clark
Jason Clark is a television and film producer best known for his work on science-themed documentary series such as "Cosmos: Possible Worlds."
E. Tharon Musser
Tharon Musser was a pioneering American lighting designer renowned for revolutionizing Broadway lighting with her innovative use of computerized systems on landmark productions.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	person ⓘ
advocates	automated testing in Agile projects ⓘ exploratory testing as a complement to automated tests ⓘ
associatedWith	Agile Alliance ⓘ Pragmatic Bookshelf (as an author) ⓘ
author	Brian Marick ⓘ
contributedTo	popularization of Agile testing ideas ⓘ
era	21st-century software development ⓘ
field	Agile methods ⓘ software engineering ⓘ software testing ⓘ
focusesOn	developer–tester collaboration ⓘ improving software quality ⓘ
hasBlog	http://www.exampler.com/blog ⓘ
hasConcept	testing quadrants (often called Marick Testing Quadrants) ⓘ
hasConsultedFor	software development organizations ⓘ
hasInfluenced	Agile testing community ⓘ software craftsmanship discussions ⓘ
hasOnlinePresence	personal website at exampler.com ⓘ
hasPerspectiveOn	relationship between programmers and testers ⓘ use of scripting languages for testers ⓘ
hasRoleIn	Agile software development movement ⓘ linked to: Agile software development
hasSignatory	Brian Marick ⓘ
hasSpokenAt	Agile conferences ⓘ software testing conferences ⓘ
hasWritten	blog posts on testing and Agile ⓘ essays on the role of testers in Agile teams ⓘ
hasWrittenAbout	Agile development practices ⓘ exploratory testing ⓘ
hasWrittenArticle	Agile Testing Directions ⓘ
hasWrittenBook	Everyday Scripting with Ruby ⓘ Programming Ruby 1.9: The Pragmatic Programmers’ Guide (as co-author of later editions) ⓘ
influenced	software testing practices in Agile teams ⓘ
isListedAs	original signer on agilemanifesto.org ⓘ
knownFor	Agile software development ⓘ Marick Testing Quadrants ⓘ being an original signatory of the Agile Manifesto ⓘ software testing ⓘ
language	English ⓘ
nationality	American ⓘ
occupation	author ⓘ consultant ⓘ software tester ⓘ
participatedIn	Snowbird meeting that produced the Agile Manifesto ⓘ linked to: Agile Manifesto
signatoryOf	Agile Manifesto ⓘ
supports	collaborative software development practices ⓘ iterative and incremental development ⓘ
uses	Ruby for scripting and testing examples ⓘ

How these facts were elicited

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Agile Manifesto → author → Brian Marick ⓘ

Agile Manifesto → hasSignatory → Brian Marick ⓘ

subject linked to: Brian Marick

Everyday Scripting with Ruby → author → Brian Marick ⓘ