Roland Selmer, Chief Product and Technology Officer at Yapily, dives into the synergy of people and technology in leadership. He discusses the benefits of combining product and engineering teams for efficiency. Selmer advocates for smaller, agile teams to boost productivity and reduce communication barriers. He also explores the complexities of selecting the right tools in tech and emphasizes investing in employee development and continuous learning as key to fostering a collaborative culture in today's fast-paced environment.