📘 Section 12: Work Performance Data, Information, and Reports

In project management, Work Performance Data (WPD), Work Performance Information (WPI), and Work Performance Reports (WPR) are essential for monitoring and controlling project performance. These three concepts flow through several processes across the five Process Groups and are crucial for making informed decisions, identifying risks, and communicating project progress to stakeholders.

🔵 1. Work Performance Data (WPD)

Work Performance Data refers to raw, unprocessed data collected during the execution of project activities. This data is gathered from various project monitoring tools and techniques to measure progress, quality, cost, schedule, and other aspects of the project.

🟡 2. Work Performance Information (WPI)

Work Performance Information is the result of analyzing and interpreting Work Performance Data. It provides insights into the project’s status and performance by comparing actual performance against the project baselines and planned targets.

🟢 3. Work Performance Reports (WPR)

Work Performance Reports are formalized documents that present the Work Performance Information in a format that can be shared with stakeholders. These reports include charts, graphs, summaries, and recommendations to facilitate decision-making.

🔄 Example Scenario: Work Performance in Action

🏗 Project: Building a Website

1. Work Performance Data:

   • The team reports that 5 out of 10 website pages are complete.
   • The actual cost spent so far is $10,000.
   • The project is 50% complete.

2. Work Performance Information:

   • After analysis, it is found that the project is behind schedule by 10 days.
   • The cost performance index (CPI) is 0.95, indicating a slight overrun in budget.

3. Work Performance Report:

   • A report is prepared for stakeholders, including charts showing project progress, schedule variance, and recommendations to recover the schedule.