Nonfunctional Requirements Are Business Choices: SLOs, Risk and the Invisible Service Contract

Business leaders ask for 'fast' and 'secure' without the trade-offs; engineers hear vague goals and deliver defensive designs. In this episode I show why nonfunctional requirements (latency, reliability, scalability, security, observability) are fundamentally business decisions — not just technical knobs — and how to treat them as service contracts you can negotiate and measure. You'll get a practical way to turn abstract expectations into concrete Service Level Objectives, clear owners, and costed options that leaders understand. I cover common missteps that create brittle systems and surprised stakeholders, a generalized consulting example where an unspoken availability requirement doubled operations cost, and a compact set of actions both business and IT can adopt immediately. No hype, no vendor pitches — just the pragmatic framing and rituals that reduce rework and align incentives between product, engineering and operations.Become a supporter of this podcast: https://www.spreaker.com/podcast/business-it-it-business--6867401/support.To continue the conversation, follow Mirko Peters on LinkedIn, where more insights and real-world examples are shared from both business and IT perspectives.