BRIAN KENNY: Welcome to Cold Call, the podcast where we dive deep into the groundbreaking ideas in Harvard Business School case studies. Today on Cold Call, we're looking at a sport where innovation doesn't come from flash or funding, but from rethinking first principles. The sport is speed skating and we're dropping this episode during the 2026 Winter Olympics. The US men's Speed Skating team is coming off years of disappointment, searching for a breakthrough in the team pursuit event. The innovation works.
Lead without authority. You may not have direct reports, yet you shape architecture, quality and the roadmap. Your leverage comes from artifacts, reviews and clear standards, not from title.I started by publishing a lightweight architecture template and a rollout checklist that the team could copy. That reduced ambiguity during design and cut review cycles by nearly 30 percent
When shiny new tech meets reality I've always been a bit of a geek. I love trying out the latest technology, especially when it saves time or helps me create something better. I've also learned that shiny new tools don't always live up to the hype. Some take longer to master than the time they're supposed to save. Others are unreliable or rough around the edges until years of updates smooth them out. And sometimes, they never deliver on their promise at all.
Writing can help consolidate technical knowledge, establish credibility, and contribute to emerging community standards. It is an essential practice for sharing insights effectively.