How to talk about trade-offs without sounding like you are hedging

Nuance is the thing that gets you levelled up, and hedging is the thing that gets you levelled down. They sound almost identical from the outside, and the difference is entirely structural. Ask a junior engineer whether to use SQL or NoSQL and you get an answer. Ask a senior engineer and you often get "well, it depends", which is correct, and delivered badly it costs them the round. The problem is not the nuance. It is the order. Hedging leads with the uncertainty and never arrives at a decision. Judgement leads with the decision and then shows the uncertainty around it. Same knowledge, opposite impression. Why hedging reads badly An interviewer is trying to answer one question: would I trust this person to make a call without me in the room. A candidate who lists options without choosing has actively failed to demonstrate the thing being assessed, no matter how well they understand the options. There is a second, less obvious cost. Refusing to commit removes the interviewer's ability to go deeper. They cannot probe a decision you did not make, so the conversation stays shallow, and shallow conversations produce mid-level scores by default. A candidate who says it depends and stops has told the interviewer nothing except that they know it is complicated. Everyone at this level knows it is complicated. The four-part structure This works for almost any technical choice you will be asked about, and it takes about twenty seconds to deliver. Commit. Name what you would actually ship. One sentence, no preamble. Justify. Give the specific reason, tied to the constraints in the question rather than to general virtue. Cost. Say what you are giving up. Every choice loses something and naming it is the seniority signal. Trigger. State the condition that would change your mind, and ideally what you would watch for it. Notice that all the nuance from "it depends" is present. It is simply arranged behind a decision instead of in place of one. Would you use a relational database o