The handbook famously includes the "90% Syndrome"—the phenomenon where projects report 90% completion for the last 20% of the timeline. It offers statistical tools to get past this psychological barrier.
: Managing budgets and financial planning to prevent overruns. establishing a budget
Cost control involves managing project costs to ensure that the project is completed within budget. It includes estimating costs, establishing a budget, and monitoring and controlling expenses. and monitoring and controlling expenses.