In the rush to build more, faster, many companies spend more time on environment maintenance and less time on actual product learning and validation. Joel Tosi argues that instead of rushing into automation and virtualization, start by rethinking your approaches to your environments and testing.

Self-organizing agile teams still need management, but they need a different kind of management from the autocratic style many teams in nonagile organizations have. A "post-heroic" leader is able to shift from an authoritative manner to a collaborative one as needed to optimize team performance.

When teams self-organize to deliver software and solve problems, they can be more robust, effective, and directed. But this begs the question: If agile teams self-organize, do they really need managers? Yes, they do. Managers help create conditions that help teams thrive. Read on to find out how.