Key tasks of a chief technology officer include: Technology Strategy: Developing and implementing technology strategies aligned with the company's goals. Innovation: Driving research and development efforts to foster innovation and maintain a competitive edge. Technical Leadership: Providing technical expertise and guidance to the technology teams. Architecture and Design: Overseeing the design of technology solutions and systems. Vendor and Partner Relations: Managing relationships with technology vendors and partners. Team Management: Leading and mentoring technology teams. Risk Management: Identifying and mitigating technological risks. Budgeting and Resource Allocation: Managing technology budgets and resources.