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How Startups Can Conduct Usability Testing Before Launch

Updated 6 min readMarkdown

Building a software product involves more than making sure its features work. Users also need to understand the interface, find the functions they need, and complete important tasks without unnecessary confusion. Usability testing helps startups identify these problems before they affect the wider customer experience.

For early-stage companies, this process does not require a large research budget or a dedicated design team. A focused test with a small group of relevant users can reveal where a product feels unclear, which workflows create friction, and what should be improved before launch.

Define What You Want to Learn

Before testing a product, identify the specific question the team needs to answer. A broad goal such as testing the entire application may produce too many observations without helping the team decide what to change.

Instead, focus on an important user journey. For example, a project management SaaS product might test whether a new customer can create a workspace, invite a teammate, and assign a task without assistance.

Clear objectives make it easier to evaluate the results. They also prevent teams from spending time testing minor interface details while essential workflows remain confusing.

Choose Participants Who Match Your Target Customers

Feedback is most useful when it comes from people who resemble the intended users. If a startup is building accounting software for small businesses, testing exclusively with software developers may not reveal the challenges that business owners experience.

Identify the characteristics that matter for the product. These could include professional role, industry, technical experience, company size, or familiarity with similar tools.

Early-stage teams can begin with a small group and expand testing as new questions arise. The goal is to identify recurring usability problems and understand why they occur, rather than claim that a small group represents the entire market.

Avoid relying only on friends or colleagues who already understand the product. Their familiarity may hide problems that first-time users would encounter.

Test Real Tasks Instead of Asking General Questions

Users may say that a product looks good without being able to use it effectively. Observing how they complete realistic tasks provides more actionable information than asking whether they like the interface.

Prepare a short list of scenarios based on the product's main purpose. For example, an online invoicing tool might ask participants to create an invoice, locate a previous transaction, and update a customer's details.

Give participants a goal without explaining exactly where to click. Allow them to explore the interface and describe what they expect to happen.

Useful follow-up questions include:

  • What were you expecting to find here?

  • What would you do next?

  • Was anything unclear during this task?

  • What did you expect to happen after selecting that option?

Avoid leading questions that suggest a preferred answer. The aim is to understand the user's natural approach, not to teach them how the interface works.

Observe Where Users Experience Friction

During each session, record what participants do, where they hesitate, and whether they complete the task successfully. A user might eventually reach the correct screen but take an unexpected route or repeatedly revisit earlier pages.

These behaviours can reveal problems with navigation, terminology, information hierarchy, or workflow design. A confusing label, for example, may cause users to overlook a feature even when it is functioning correctly.

Separate observed problems from personal preferences. One participant may dislike a particular colour, while several participants may fail to notice the button required to complete an essential task. The second issue is generally more important to address.

Keep notes consistent across sessions. Record the task, the observed difficulty, the participant's comments, and the outcome. If sessions are recorded, obtain appropriate permission and protect any personal or confidential information captured.

Prioritise Problems Based on Their Impact

Usability testing can produce more improvement ideas than a startup can implement immediately. Prioritisation helps the team focus on problems that interfere most with the product's purpose.

Consider four factors when evaluating each finding:

  • Severity: Does the problem prevent a user from completing an important task?

  • Frequency: How often did the problem appear during testing?

  • Importance: Does it affect a core workflow or a secondary feature?

  • Recovery: Can users work around the problem, or do they become stuck?

For example, if users cannot complete account setup because the next step is unclear, fixing that issue should take priority over a minor layout adjustment on a rarely used page.

Document each issue with evidence and a proposed next step. This creates a practical list of improvements that the product and development teams can review together.

Retest the Product After Making Changes

A design change should not automatically be treated as a successful improvement. Adjusting one screen may resolve a problem while introducing confusion elsewhere.

After addressing significant findings, test the affected workflow again. Whenever possible, use participants who have not already completed the same task, as previous exposure can influence their behaviour.

Compare the new observations with the original results. Check whether users can complete the task more clearly, whether errors have decreased, and whether new obstacles have appeared.

Usability testing should also continue after launch. New features, customer needs, and changes to existing workflows can introduce problems that were not present during the initial release.

Make Usability Testing Part of Product Development

Startups do not need to wait until a product is fully developed to test its usability. Wireframes, clickable prototypes, and partially completed workflows can help teams identify confusing decisions before committing to extensive development work.

The process is most useful when findings lead to clear product decisions. Teams should record what they learned, which changes they plan to make, and whether later testing confirms the improvement.

By testing important tasks early, observing real user behaviour, and prioritising problems based on their impact, startups can create software that is easier to understand and use. This approach helps teams spend development time addressing genuine user difficulties rather than relying entirely on assumptions.

Further Reference

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