Testing on CS2680 Student Bloghttps://blog.cs2680.com/tags/testing/Recent content in Testing on CS2680 Student BlogHugoen&copy; 2026 The President and Fellows of Harvard CollegeSun, 04 Oct 2026 00:00:00 +0000Lessons for Agentic Coding from Student Projectshttps://blog.cs2680.com/2026/assignment1/agentic-coding-lessons/Sun, 04 Oct 2026 00:00:00 +0000https://blog.cs2680.com/2026/assignment1/agentic-coding-lessons/<p>For the first assignment in CS2680, students built interfaces for Claude Code and inspected its execution traces. Their reflections revealed a challenge that extends to many coding tasks: <strong>an agent can choose the implementation, the tests, and the explanation of why the work is complete.</strong> The following lessons concern how to structure that delegation, drawing on the specific successes and failures students observed.</p>