Use Case

Your team has been debating this long enough.

When everyone has a different opinion, the discussion doesn't get closer to a decision. It just gets louder.

Start your comparison

The problem

The debate isn't about the technology. It's about the criteria.

Technology debates go in circles because the team hasn't agreed on what the decision should actually hinge on. One person argues performance. Another argues developer experience. A third brings up vendor lock-in. Everyone is right about something, but no one can move forward because there is no shared framework.

The discussion keeps looping because you're trying to answer "which technology?" before you've answered "what matters most for our situation?" Get the second question wrong and the first one is unanswerable.

Meeting notes, week 3
"Kafka has way better throughput at our scale."
"But our ops team can't run Kafka. Kinesis is managed."
"We can hire for that. Long term Kafka is more flexible."
"We don't have the budget to hire. This quarter."
"We should just run a PoC and see."
We were debating the wrong thing. Nobody had asked what this decision actually hinged on.

How Tech Duel helps

Force alignment on what matters before you pick a winner.

Tech Duel guides your team through context-aware questions about your specific situation: operational constraints, team expertise, scale requirements, timeline, and risk tolerance. The process of working through these questions together often surfaces the real disagreement, which turns out to be about priorities, not the technology itself.

The output gives everyone the same frame of reference. Not "I think we should use X" but "we ran our requirements through this process and here is what came out." That's a different kind of conversation.

1

Define what you're comparing

Name the two options and describe your team's context. The more specific, the better the questions.

2

Answer the questions together

Work through context-aware questions as a team. This step often reveals where the real disagreement lives.

3

Share the recommendation

A structured output the whole team can point to. A document, not an argument.

"We were going back and forth on Kafka vs Kinesis for three weeks. Tech Duel asked the right questions and gave us a recommendation the whole team could stand behind."

DK
David K.
Principal Engineer, Fintech

Common questions

What if the team already has strong opinions going in?

That's exactly when Tech Duel is most useful. It reframes the conversation around shared criteria instead of individual preferences. The process of answering the questions together often surfaces the real disagreement, which turns out to be about priorities, not the technology itself.

Can the whole team use it together?

Yes. You can walk through the questions as a group, or one person can run the comparison and share the output as a starting point for the conversation. Either way, the structured output gives everyone the same frame of reference.

What does the output look like?

A recommendation with a confidence score, the key factors that drove the decision, a side-by-side comparison table, and detailed reasoning you can share with the team. It's a document, not just an answer.

How long does it take?

15 to 20 minutes to complete a comparison. Most teams find the conversation during the question phase is as valuable as the output itself.

Stop debating. Get a framework.

Give your team a shared starting point and a recommendation everyone can point to.

Start your comparison