Microsoft is restructuring teams led by Charles Lamanna, with Business Insider reporting that some management layers were removed and selected senior employees must spend four days a week in the office. Lamanna, who took over Office and Teams after Ryan Roslansky announced his year-end departure, said changing the teams’ working methods was his priority this year. A Microsoft spokesperson linked the flatter structures to agentic programming, saying some coordination and handoff tasks have become less important.