Generic components improve maintainability

Sometimes speed matters more than polish. In this episode, the team shares how a HEY Calendar feature went from idea to shipped in about a day — and what made that possible. It’s a look at when moving quickly helps, when it doesn’t, and how writing clean code gives you room to change your mind later without breaking everything.

Key Takeaways

• 00:11 – Shipping a new feature in roughly a day
• 03:14 – Catching the moment while it's hot
• 08:02 – Shortening the path from idea to implementation
• 12:04 – Making change easier with clean, thoughtful code
• 19:42 – Designing things that hold up and are easy to fix
• 22:51 – Building for the future

Links and Resources

• "Building HEY Calendar's Year View" from Michelle Harjani's HEY World
• Maintenance of Everything (Part One) by Stewart Brand
• Fizzy is a modern spin on kanban. Try it for free at fizzy.do
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• Books by 37signals
• HEY World | HEY
• The REWORK podcast
• The Rework Podcast on YouTube
• The 37signals Dev Blog
• 37signals on YouTube
• @37signals on X