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← Testing one user early in a project is better than testing 50 near the end
17 connected korrents · 15 moments from 3 Jul 2013 to 23 Sept 2026.
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Read this korrent: Testing one user early in a project is better than testing 50 near the end
Testing one user early in a project is better than testing 50 near the end
SK
Steve Krug — holds since c. 2000–2014 — tap for who they are
Same subject: You have to be user number one: if you are not excited by the thing you are building, it will probably not be any good. — tap to centre the map on it
You have to be user number one: if you are not excited by the thing you are building, it will probably not be any good.
Last stated 2 months ago
10 Aug 2026
PS
Peter Steinberger — holds since 2026-08-10 — tap for who they are
Same subject: It is now faster to build three versions of something and try them out. — tap to centre the map on it
It is now faster to build three versions of something and try them out.
Last stated 4 weeks ago
10 Sept 2026
AV
Ami Vora — holds since 2026-09-10 — tap for who they are
Same subject: Being honest earlier is always better than being honest later. — tap to centre the map on it
Being honest earlier is always better than being honest later.
Last stated 3 weeks ago
14 Sept 2026
AH
Ava Huang — holds since 2026-09-14 — tap for who they are
Same subject: Unit testing frameworks arrived so late because testing was a status divide, and testers had every incentive to keep a separate tool and language of their own. — tap to centre the map on it
Unit testing frameworks arrived so late because testing was a status divide, and testers had every incentive to keep a separate tool and language of their own.
Last stated 3 months ago
1 Jul 2026
KB
Kent Beck — holds since 2026-07-01 — tap for who they are
Same subject: Even the worst usability test with the wrong user shows important things to improve — tap to centre the map on it
Even the worst usability test with the wrong user shows important things to improve
SK
Steve Krug — holds since c. 2000–2014 — tap for who they are
Same subject: Anyone who knew how to code before AI is having a way better time using AI than someone who did not, because they know the right words to say. — tap to centre the map on it
Anyone who knew how to code before AI is having a way better time using AI than someone who did not, because they know the right words to say.
Last stated 6 months ago
14 Apr 2026
BL
Brian Lovin — holds since 2026-04-14 — tap for who they are
Same subject: Maybe higher-fidelity prototypes can be tested and validated much faster and still thrown away, because testing an idea is often the point of a prototype. — tap to centre the map on it
Maybe higher-fidelity prototypes can be tested and validated much faster and still thrown away, because testing an idea is often the point of a prototype.
Last stated 7 months ago
10 Mar 2026
LO
Luis Ouriach — holds since 2026-03-10 — tap for who they are
Same subject: At three billion users you cannot launch without testing and cannot test without it becoming news, so the communications plan comes before the launch decision. — tap to centre the map on it
At three billion users you cannot launch without testing and cannot test without it becoming news, so the communications plan comes before the launch decision.
Last stated 3 months ago
9 Jul 2026
AM
Adam Mosseri — holds since 2026-07-09 — tap for who they are
Same subject: A feature shipped in a product's official release is fair to judge, regardless of whether the company labels it a beta. — tap to centre the map on it
A feature shipped in a product's official release is fair to judge, regardless of whether the company labels it a beta.
Last stated 3 weeks ago
14 Sept 2026
JS
Jason Snell — holds since 2026-09-14 — tap for who they are
Same subject: Getting from a demo to a product is a march of nines, and each additional nine costs the same amount of work as the one before it. — tap to centre the map on it
Getting from a demo to a product is a march of nines, and each additional nine costs the same amount of work as the one before it.
Last stated 12 months ago
17 Oct 2025
AK
Andrej Karpathy — holds since 2025-10-17 — tap for who they are
Same subject: Most software bugs will not be coding bugs but bugs from asking for the wrong thing. — tap to centre the map on it
Most software bugs will not be coding bugs but bugs from asking for the wrong thing.
Last stated 2 weeks ago
19 Sept 2026
TB
Thorsten Ball — holds since 2026-09-19 — tap for who they are
Same subject: Sharing responsibility for quality, educating and delegating rather than gatekeeping, helps engineers and product partners feel they own it too. — tap to centre the map on it
Sharing responsibility for quality, educating and delegating rather than gatekeeping, helps engineers and product partners feel they own it too.
Last stated 3 months ago
8 Jul 2026
MC
Meaghan Choi — holds since 2026-07-08 — tap for who they are
Same subject: 95 percent of the software made in an age of abundance will be shitty, and shitty software is easy to deal with because it goes away. — tap to centre the map on it
95 percent of the software made in an age of abundance will be shitty, and shitty software is easy to deal with because it goes away.
Last stated 2 weeks ago
23 Sept 2026
GT
Geoff Teehan — holds since 2026-09-23 — tap for who they are
Same subject: A coding agent left to run over a weekend returns work that is half good, a quarter garbage and a quarter in need of repair. — tap to centre the map on it
A coding agent left to run over a weekend returns work that is half good, a quarter garbage and a quarter in need of repair.
Last stated a year ago
18 Aug 2025
CB
Clay Bavor — holds since 2025-08-18 — tap for who they are
Same subject: A strong culture of unshipping helps remove complexity and focus on a product's strengths. — tap to centre the map on it
A strong culture of unshipping helps remove complexity and focus on a product's strengths.
Last stated a month ago
25 Aug 2026
JB
John Bai — holds since 2026-08-25 — tap for who they are
Same subject: Building a great product means being great at saying no -- not maybe, not later, no. — tap to centre the map on it
Building a great product means being great at saying no -- not maybe, not later, no.
Last stated 13 years ago
3 Jul 2013
DT
Des Traynor — holds since 2013-07-03 — tap for who they are
Same subject: Code that is complex or clever can pass its tests while still being bad code. — tap to centre the map on it
Code that is complex or clever can pass its tests while still being bad code.
Last stated 11 years ago
22 Oct 2015
TB
Thorsten Ball — holds since 2015-10-22 — tap for who they are
same subject or similar wording a cloud: claims about one subject, named for it bar: when it was last stated, on a scale from 2013 to today (stretched back to the oldest claim here) — full is today a face: someone who holds the claim — tap it for who they are
At the centre
Testing one user early in a project is better than testing 50 near the end
Last stated c. 2000–2014
Holds Steve Krug
Read this korrent →
Similar wording
You have to be user number one: if you are not excited by the thing you are building, it will probably not be any good.
Last stated 10 Aug 2026 · 2 months ago
Holds Peter Steinberger
Similar wording
It is now faster to build three versions of something and try them out.
Last stated 10 Sept 2026 · 4 weeks ago
Holds Ami Vora
Similar wording
Being honest earlier is always better than being honest later.
Last stated 14 Sept 2026 · 3 weeks ago
Holds Ava Huang
Similar wording
Unit testing frameworks arrived so late because testing was a status divide, and testers had every incentive to keep a separate tool and language of their own.
Last stated 1 Jul 2026 · 3 months ago
Holds Kent Beck
Similar wording
Even the worst usability test with the wrong user shows important things to improve
Last stated c. 2000–2014
Holds Steve Krug
Similar wording
Anyone who knew how to code before AI is having a way better time using AI than someone who did not, because they know the right words to say.
Last stated 14 Apr 2026 · 6 months ago
Holds Brian Lovin
Similar wording
Maybe higher-fidelity prototypes can be tested and validated much faster and still thrown away, because testing an idea is often the point of a prototype.
Last stated 10 Mar 2026 · 7 months ago
Holds Luis Ouriach
Similar wording
At three billion users you cannot launch without testing and cannot test without it becoming news, so the communications plan comes before the launch decision.
Last stated 9 Jul 2026 · 3 months ago
Holds Adam Mosseri
Same subject: product management
A feature shipped in a product's official release is fair to judge, regardless of whether the company labels it a beta.
Last stated 14 Sept 2026 · 3 weeks ago
Holds Jason Snell
Same subject: product management
Getting from a demo to a product is a march of nines, and each additional nine costs the same amount of work as the one before it.
Last stated 17 Oct 2025 · 12 months ago
Holds Andrej Karpathy
Same subject: product management
Most software bugs will not be coding bugs but bugs from asking for the wrong thing.
Last stated 19 Sept 2026 · 2 weeks ago
Holds Thorsten Ball
Same subject: software quality
Sharing responsibility for quality, educating and delegating rather than gatekeeping, helps engineers and product partners feel they own it too.
Last stated 8 Jul 2026 · 3 months ago
Holds Meaghan Choi
Same subject: software quality
95 percent of the software made in an age of abundance will be shitty, and shitty software is easy to deal with because it goes away.
Last stated 23 Sept 2026 · 2 weeks ago
Holds Geoff Teehan
Same subject: software quality
A coding agent left to run over a weekend returns work that is half good, a quarter garbage and a quarter in need of repair.
Last stated 18 Aug 2025 · a year ago
Holds Clay Bavor
Same subject: simplicity
A strong culture of unshipping helps remove complexity and focus on a product's strengths.
Last stated 25 Aug 2026 · a month ago
Holds John Bai
Same subject: simplicity
Building a great product means being great at saying no -- not maybe, not later, no.
Last stated 3 Jul 2013 · 13 years ago
Holds Des Traynor
Same subject: simplicity
Code that is complex or clever can pass its tests while still being bad code.
Last stated 22 Oct 2015 · 11 years ago
Holds Thorsten Ball