#303 – April 16, 2026
engineers carry unwritten rules in their heads about how code should be generated
Encoding team standards
13 minutes by Rahul Garg
Senior engineers carry unwritten rules in their heads about how code should be generated, reviewed, and secured. When AI tools depend on individual prompting instincts, output quality varies wildly across a team. The fix is to encode those instincts as versioned instruction files in the repository, so the team's judgment runs as shared infrastructure rather than personal habit. This turns tacit knowledge into something every developer can invoke, not just inherit.
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The cathedral, the bazaar, and the Winchester mystery house
12 minutes by Drew Breunig
AI has made writing code almost free, which is changing how software gets built. Developers now create sprawling, personal tools for themselves, like the Winchester Mystery House, built by one person, guided by passion, with no need for outside feedback. Open source communities still matter, but are getting flooded with low quality contributions faster than humans can review them. The real bottleneck now is not writing code but finding ways to manage attention and surface good ideas.
Dropping sprints: A year with shape up
14 minutes by Anton Zaides
Anton describes a team’s shift from Scrum to Shape Up after a company reorganization. Over eight cycles, the new approach improved focus, reduced interruptions, and increased delivery. Engineers gained more autonomy and satisfaction, while business teams became more involved in setting priorities. Challenges included scoping and handling large projects, but overall the method helped the team move beyond maintenance mode and deliver meaningful results.
The builder role
8 minutes by Dalia Havens
Deep specialization alone is no longer enough. The engineers gaining ground are those who own problems end to end, direct AI agents with clear judgment, and care about outcomes beyond their technical lane. Dalia argues the expertise still matters, but it now works best as the foundation for operating across a much wider surface area.
Who are you really competing against?
4 minutes by Noa Ganot
Most product teams can name their competitors in seconds. Fewer stop to ask what customers are truly choosing between in real life. In this post Noa revisits competition from the customer’s point of view and why that distinction matters.
And the most popular article from the last issue was: