build-vs-buy

Calculator, cash and financial documents on a desk illustrating capex versus opex cash timing decisions

Understanding Capex and Opex for Engineers

Learn how to compare capital and operating expenses using TCO and NPV analysis. This guide helps engineers and decision-makers understand build vs buy choices.

October 5, 2026 8 min read
Engineers and finance staff reviewing infrastructure cost projections on a screen in a meeting room

Financial Concepts for Engineers

Learn how capex and opex influence project costs, understand TCO, and make better build-vs-buy decisions with clear financial concepts for engineers.

September 10, 2026 13 min read
Engineers and finance team reviewing infrastructure cost charts and budget projections

What is Capex and Opex? Comparing TCO and NPV

Learn how to compare Capex and Opex, understand Total Cost of Ownership and Net Present Value, and make informed build-vs-buy decisions for infrastructure…

August 13, 2026 14 min read
Calculator and financial documents representing engineering leaders comparing capital expenditures and operating expenses for infrastructure decisions

Engineering Finance in 2026

Learn how engineering teams can apply financial analysis tools like NPV, TCO, and build-vs-buy models to improve infrastructure decisions in 2026.

July 21, 2026 16 min read