Technology

AI makes it cheap enough to build software for an audience of one, so I'm rebuilding my iPhone Home Screen.

October 20, 2026 • 2 min read

The "Jobs to Be Done" framework is a useful way to ask better questions about what we hire people, products, and AI to do.

October 19, 2026 • 2 min read

AI presents real risks, but fear and uncertainty shouldn't convince us to embrace solutions to problems we don't yet understand.

October 9, 2026 • 4 min read

David Heinemeier Hansson is more excited about AI than he is about Rails. Where does Rails fit into this new world?

September 28, 2026 • 3 min read

For years, iOS has opened links with Safari with no way for you to change it. iOS 14 finally allows setting your default browser.

October 14, 2020 • 2 min read

Whether inside a computer or real life, a linear system under exponential pressure crashes and fails.

April 16, 2020 • 7 min read

Write yourself a daily, weekly, or monthly report with your AWS costs broken down more granularly than AWS’ monthly invoice.

January 17, 2020 • 3 min read

Identifying calibrated questions aimed at software developers

January 12, 2020 • 2 min read

Ensure your test suite doesn’t have any important holes in coverage by enforcing a simple rule.

July 24, 2016 • 2 min read

Technology 25