The document provides information about People Management Center's educative materials. It was created to (1) organize and improve information, empower analytic thinking, and generate and evaluate network data automatically. Key indicators include total HR, productivity, real HR, and annual retention. Principles for effective use include regular updates, coordination with CX VPs, and respecting formulas. Sheets can be edited in white spaces and provide automatic analysis in colored/striped spaces. Sheets track HR, membership, team standards, education plans, and performance using objectives and key results (OKRs).