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Kent C. Dodds

Kent C. Dodds

@kent-c-dodds · 42 positions · On ppll ↗

Software engineer and educator; creator of Testing Library and of the EpicWeb.dev and EpicReact.dev courses.

Kent C. Dodds did not write this page.

We collected these quotes from things they published elsewhere, and every quote links to where it was said. They have no account here and have not endorsed this site. Quotes are word for word; the short line under each one is our own restatement, not their wording. Their own site. Is this you? Claim it or ask us to remove it. Or tell us what is wrong here.

3 of Kent C. Dodds's claims fit 3 mental models. Most often: Cheaper means more, not less, Lock-in and switching costs, Make it real.

Models we see in what they say

Our reading: their claim applies the idea without naming it. The claim is theirs; filing it here is ours.

Cheaper means more, not less

Make something cheaper to use and people use so much more of it that the total goes up (Jevons paradox).

Used by 16 others

Lock-in and switching costs

People stay with what they would not choose again because leaving costs more than staying; watch who sets that cost.

Used by 19 others

AI agents are incentivized to become so core to a business that they are difficult to replace.

  1. Kent C. Dodds Software engineer and educator But the thing is, they all want to drive their claws so deep into the flesh of your business (to be useful of course), that it will be a huge chore to get rid of them. The integrations, automations, memories, secret tokens, etc etc etc. All of these will be locked into the assistant and they are not incentivized to make it easy for you to transfer these things to your "new hire." @kentcdodds on Xx.com · 29 Sept 2026
    But the thing is, they all want to drive their claws so deep into the flesh of your business (to be useful of course), that it will be a huge chore to get rid of them. The integrations, automations, memories, secret tokens, etc etc etc. All of these will be locked into the assistant and they are not incentivized to make it easy for you to transfer these things to your "new hire."

Make it real

Making a cheap, real version settles questions a description cannot.

Used by 27 others

Architectural iteration is slow because a design usually has to be built before its quality can be judged.

  1. Kent C. Dodds Software engineer and educator That is the part that usually makes architectural iteration slow: you have to build the thing before you can have an informed opinion about whether it is the right thing. Simplifying Containers with Cloudflare Sandboxeskentcdodds.com · 11 Mar 2026All korrents from this piece
    That is the part that usually makes architectural iteration slow: you have to build the thing before you can have an informed opinion about whether it is the right thing.