A set of tools that allows business owners or project managers to apply knowledge, skills, and techniques to project activities to meet the project requirements. Project management software helps you to track tasks completion, predict risks, and maintain collaboration within the team and between stakeholders, and, as a result, deliver value to customers. All of these processes are described in the PMBOK - an effort that is overseen by the Project Management Institute (PMI), which captures and publishes the PMBOK and PMBOK Guide.