This comprehensive guide explores the key areas and processes of project, program, and portfolio management practices as applied to asset-rich organizations. It delves into the relevance of tools and techniques for investigating and describing project processes related to developing new workings, facilities, equipment, plant, and processes. The guide also examines major processes based on sound policy, information, and research that enable project justification, tenders, contracts, and selection criteria. Furthermore, it critically analyzes management strategies and operational activities to ensure safety and quality, avoid overruns or rework, manage variations and claims, and make decisions to discontinue or close projects. The guide concludes with a discussion on the importance of teamwork, communication, and collaborative peer group learning in project management.