1. Introduction and Objectives
Traditional budgeting often relies on Incremental Budgeting, where managers take the previous year’s actual expenditures and add a percentage increase for the new year. While fast, this approach can lock in historical inefficiencies. This lesson covers Zero-Based Budgeting (ZBB), a modern framework designed to optimize resource allocation.
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2. Core Principles of Zero-Based Budgeting
ZBB requires managers to justify every single expenditure from scratch each budget cycle. The department’s baseline starting point is set to zero.
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3. The ZBB Operational Lifecycle
- Identify Decision Units: Define the smallest organizational activities or programs that can be evaluated independently.
- Formulate Decision Packages: Managers build a comprehensive dossier for each activity, detailing its operational purpose, expected benefits, total resource costs, and the potential consequences of defunding it.
- Rank Decision Packages: Senior leadership reviews all packages across the entire organization and ranks them based on strategic importance and cost-benefit analysis.
- Allocate Capital Resources: Funds are directed to high-ranking packages, while low-priority, inefficient programs are modified or discontinued.
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