The document discusses measuring team performance on software development projects. It notes that projects can vary in people, specifications, languages, complexity and processes, making comparisons difficult. It proposes using size as a normalization factor to measure productivity. Size can be represented by requirements, story points, lines of code and other metrics. Key metrics discussed are duration, effort, productivity and defects. Reducing flow time and batch size are also recommended to improve quality. Normalizing for complexity factors would allow better comparison of team performance across different projects.