Zero-Based Budgeting (ZBB) and Line-Item Budgeting are two distinct approaches to budgeting commonly used in educational management, planning, and finance. They differ in their methodology, focus, and implications for resource allocation and decision-making. Here, we will differentiate between the two:

1. Methodology:
   - Zero-Based Budgeting (ZBB): In ZBB, the budgeting process starts from scratch each fiscal period. It requires every department or program to justify its entire budget, irrespective of the previous year's allocations. Managers and educators need to justify every expense as if they were starting anew. This approach aims to ensure that all expenditures are essential and align with the organization's goals.
   - Line-Item Budgeting: Line-item budgeting, on the other hand, is an incremental budgeting method. It uses the previous year's budget as a base and makes incremental adjustments. Under this approach, the focus is primarily on adjusting specific line items (e.g., salaries, utilities, supplies) based on anticipated changes, without requiring a full justification of the entire budget.

2. Focus:
   - Zero-Based Budgeting (ZBB): ZBB places a strong emphasis on the justification of expenses. It forces educational institutions to critically evaluate the necessity and effectiveness of every program, department, or activity. This approach is more strategic and encourages a thorough review of the