Pipeliner CRM empowers precision sales management through four functions: lead management, opportunity management, account management, and the war room concept. It discusses how each function is supported through specific features of Pipeliner CRM like reporting, visualization, filtering, and organization tools that provide insights into leads, opportunities, accounts, and sales team performance and progress. Utilizing these features in a war room setting allows managers to efficiently monitor the current sales pipeline, provide guidance, and question representatives on deal rankings and progress towards targets.