01

Define the job before comparing products

Write down the result you need, the must-have constraints, and the features you will actually use. This prevents a cheap product from winning a comparison it cannot satisfy.

02

Estimate total ownership cost

Include accessories, consumables, subscriptions, maintenance, energy, repairs, financing, and likely replacement timing. For software, include seats, add-ons, migration, and renewal.

  • Purchase or first-term price
  • Required extras
  • Recurring costs
  • Maintenance and repair
  • Expected useful life
  • Resale or disposal
03

Price the important failure

Consider the consequence if the product fails early, cannot be returned, or does not integrate with what you already own. Reliability and support matter more when downtime is expensive.

04

Choose the lowest-cost option that reliably does the job

Value is not the cheapest item or the most expensive one. It is the option that meets the need with acceptable risk and the lowest defensible total cost.