Thanks for the note and perspective. Some clarifications: 1. As noted, each team got to review and pick the code they would take after each phase as long as

Thanks for the note and perspective. Some clarifications: 1. As noted, each team got to review and pick the code they would take after each phase as long as it's not your own. I remember drawing a graph of picked code lines and it was fascinating, evolution / survival of fittest at work. But it wasn't something one didn't have control of. 2. I don't know why it would make TA work either better or worse, we may not be fully understanding each other. You have 22 programs to put through a standardized test suite based on formal requirements all teams had to code to. It was far easier to grade than any other assignment I ever had. 3. I guess different people have different real world experience. All of COTS/ERP and a lot of enterprise applications are somebody else's code. Millions of lines of somebody else's code. So that's the norm in my life. YMMV :)