Product
Redesign or optimize? How to decide
A full redesign is the right answer less often than it seems. The decision depends on where the problem comes from, not on how the interface looks.
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What is the problem?
Redesigns are often driven by aesthetic perception or a leadership change, rather than evidence that the current structure limits results.
When to optimise
- The journey works but loses efficiency at identifiable points.
- There is enough data to prioritise improvements.
- Navigation model and information architecture still hold.
When to redesign
- Information architecture no longer matches the product.
- Every improvement requires working around structural limits.
- The product changed value proposition or audience.
Trade-offs
A redesign concentrates risk in a single release; optimisation spreads gains over time but can mask structural problems.
What should happen next
Frame the decision as a testable hypothesis: what would have to be true for optimisation to be enough?
Key takeaway
If the problem is structural (model, flow, proposition), optimising is not enough. If it is executional, redesigning is expensive and risky.
Topics
- Product
- UX
- Conversion
Related service
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