This report analyzes Nokia's journey from a market leader to a struggling company and its subsequent comeback. It examines the 'White Water Metaphor' to explain the dynamic and unpredictable nature of the telecommunication industry. The report also explores the reasons behind Nokia's shift from a calm water to a white water scenario, highlighting the impact of external factors like political, economic, social, technological, legal, and environmental forces. Furthermore, it delves into the implications of change on the Human Resource department, outlining the steps required to effectively manage and implement change within an organization.