Organizational process assets (OPAs) are the plans, processes, policies, procedures, and knowledge bases specific to and used by the performing organization1. They can help the junior project manager to follow the best practices and standards of the organization and the industry. Lesson learned registers from past projects are the documented information that captures the knowledge, experience, and lessons learned throughout or at the end of a project2. They can help the junior project manager to avoid repeating the same mistakes and to apply the successful strategies from previous projects. Project management plan is the document that describes how the project will be executed, monitored, and controlled3. It can help the junior project manager to define, coordinate, and integrate all the subsidiary plans and baselines, such as scope, schedule, cost, quality, resources, communications, risk, procurement, and stakeholder engagement4. References: 1: PMBOK Guide, 7th edition, page 34 2: PMBOK Guide, 7th edition, page 36 3: PMBOK Guide, 7th edition, page 37 4: PMBOK Guide, 7th edition, page 38