This research portfolio examines contemporary issues faced by line management in UK organizations, including ineffective communication, performance problems, hiring decisions, conflict management, and employee retention. It highlights the knowledge, skills, and behaviors required for effective people managers, such as technical, conceptual, and interpersonal skills, along with ethical conduct and motivational abilities. The report also discusses how HR processes support management in performance management, emphasizing the role of HRM systems in tracking employee performance and providing a platform for efficient performance management practices. The conclusion summarizes the challenges and the importance of effective people management strategies.