1. Explain the economic rationale

Define the need: capacity, efficiency, customer access, quality or a new service. Explain how the investment connects to expected demand and company resources. Separate documented facts from assumptions that need validating before a decision is made.

2. Look beyond the purchase price

The budget may include installation, site preparation, training and working capital, not just equipment or software. Estimate initial investment and operating costs separately. Connect payments, receipts and the commissioning period in a cash-flow model.

3. Test the sensitive scenarios

What happens if sales grow more slowly, costs increase or implementation is delayed? Scenarios help identify the assumptions that have the greatest influence on the project. Give risks response measures and decision points, rather than treating them as a formal checklist.

4. Match funding to the project

Own funds, borrowing, grants and investor capital have different implications for cash, control and company obligations. A sound assessment starts with needs and the ability to sustain the project, then examines specific options and their terms. Access to funding should not be assumed or guaranteed.