A team can consist of experienced, competent and motivated employees – and still lose momentum in handovers, priorities and decision-making. The problem is rarely a lack of willingness. More often, what is missing is a shared language for how the group works. Using tests for team development can provide a more precise basis for understanding these dynamics than conversations, gut feeling and isolated observations alone.

Used correctly, a test can help the team identify patterns that might otherwise be difficult to discuss: different ways of making decisions, handling pressure, taking initiative, creating structure or seeking collaboration. This does not make the test the definitive answer. Instead, it provides an objective basis for choosing development initiatives that genuinely fit the team’s purpose and day-to-day work.

Why teams need more than an employee satisfaction survey

An employee satisfaction survey can show whether employees perceive the working environment as positive or challenging. However, it does not always explain why a team repeatedly encounters friction. A project team, for example, may have high engagement but struggle to turn plans into action because responsibilities are unclear and everyone waits for consensus before decisions are made. Another team may deliver quickly but create unnecessary pressure because too few people take responsibility for quality assurance, alignment or forward planning.

Team development can easily become too general when initiatives are based on broad statements such as the need for the group to communicate better. A relevant personality test can instead provide information about work-related motivations and behaviours. Combined with data about the team’s purpose, roles, objectives and ways of working, this information can help explain where the team’s strengths lie and which risks need to be managed.

This is particularly valuable when a team is facing change: a new manager, growth, the merger of different functions, greater demands on customer relationships or an assignment involving more interdependencies. In these situations, it is not enough to know that the individuals are competent. The organisation needs to understand how the team functions as a system.

Using tests for team development with the right question

The first step is not choosing a test, but defining the business question the team needs to address. Test results only become useful when they are placed in context.

For a sales team, the question might be how the group balances customer contact, persistence, commercial awareness and documentation. For a management team, the focus may be on decision-making, strategic perspective, conflict management and execution. In an organisation with multiple shifts and operational dependencies, the question may concern planning, adherence to procedures, safety awareness and clear handovers.

Once the question is clear, it becomes possible to determine which areas of assessment are relevant and which are not. Assessing everything simply because it is possible rarely leads to better decisions. On the contrary, too much information can make feedback unclear and increase the risk of reducing individuals to labels.

A good job analysis should therefore precede the assessment. What does the team need to achieve? Which situations determine the quality of its work? Where do delays, misunderstandings or unnecessary conflicts arise? And which behaviours does the group need more of, or need to balance more effectively?

Scientific quality determines the value of the results

Not all tests provide the same quality of information for decision-making. For team development, organisations should use psychometric tests with documented validity and reliability. Validity concerns whether the tool measures what it is intended to measure and whether it is relevant to work-related outcomes. Reliability concerns how consistently and dependably the measurement performs.

It is also important to examine how the test has been evaluated, how norm groups and comparison profiles have been developed, and whether independent quality assessment has been carried out. External evaluation according to established industry models, such as DNV’s assessment within EFPA’s test review framework, provides an important additional layer of quality assurance. However, even a thoroughly evaluated test must be used competently. The quality of the test and the methodology of the user go hand in hand.

A work-related test should not be used to diagnose people, judge their value as individuals or determine who socially “fits in”. The purpose is to understand likely patterns of behaviour at work and create better conditions for performance, collaboration and development. Transparency is essential: participants should understand why the test is being used, how the results will be handled and what limitations apply to their interpretation.

From individual results to the team’s way of working

One of the most common mistakes is to treat team analysis as simply a summary of individual profiles. A team is, of course, made up of individuals, but the real development value emerges when the results are connected to the interaction between them.

A group with strong drive and a high willingness to embrace change can be highly effective in start-up phases and business development. The same pattern can create problems if no one takes responsibility for alignment, follow-up and stable processes. A team with a strong focus on quality and risk can instead be a major asset in a regulated environment, but may need clearer frameworks to avoid slow decision-making.

This does not mean that a team needs an even distribution across every characteristic. In some roles and situations, a clear emphasis on certain qualities is entirely appropriate. A crisis team, for example, often needs decisiveness and the ability to prioritise under pressure. An HR team handling sensitive matters may require particularly strong analytical ability, integrity and consistency in assessment. The goal is not an idealised mix, but a deliberate design based on the demands of the work.

During feedback, the focus should be on questions such as: What do we contribute when we are functioning at our best? Which situations cause our strengths to become unbalanced? Who naturally takes responsibility for what? Which tasks or decisions risk falling between the cracks? Questions like these shift the conversation away from judging individuals and towards shared responsibility.

Make feedback safe, specific and useful

Test results can create recognition, but they can also trigger defensiveness. Feedback should therefore be led by someone who is trained in the test and able to translate the results into real work situations. In JobMatch Talent, for example, in-depth work-related profiles are used as a basis for structured dialogue, rather than as a shortcut for drawing far-reaching conclusions about an individual.

It can be helpful to begin by allowing each participant to understand their own results before the team looks at group patterns. This creates space to add nuance, ask questions and identify which aspects are relevant to the person’s current role. The team can then work with the overall picture without becoming focused on who has the “right” profile.

Feedback needs to result in observable agreements and actions. If the team identifies that discussions often become lengthy before decisions are made, a practical step might be to clarify decision-making authority and timeframes. If several people take initiative but few follow up, the team can introduce a simple routine for ownership, next steps and follow-up. If conflicts tend to be avoided, the manager can create a recurring structure in which different perspectives are actively brought forward before decisions are made.

Combine test data with business data

Test results should never stand alone. They should be considered alongside the team’s objectives, performance data, employees’ experiences, customer feedback and the manager’s knowledge of the organisation. A low delivery rate may be caused by unclear roles, but it may also result from insufficient resources, conflicting objectives or systems that make the work more difficult. Explaining everything through personality is just as simplistic as ignoring individual differences altogether.

The practical value increases when the organisation follows up on the initiatives. After a few months, the team can assess whether meeting quality, prioritisation, allocation of responsibility or collaboration with other functions has actually improved. If nothing has changed, repeating the test is rarely the first solution. More often, agreements need to become clearer, the manager needs to be more consistent or the conditions surrounding the team’s assignment need to be adjusted.

Common risks to avoid

The greatest risk is using the test as a labelling tool. Statements such as someone being “not a team player” or “always too analytical” lack both precision and developmental value. Workplace behaviours vary according to role, experience, authority, workload and the norms of the group.

Another risk is using the results to win a conflict. The test should never become an argument for silencing someone, moving them aside or placing responsibility for the team’s problems on one individual. Professional use means treating all results with respect and examining the team’s shared ways of working just as carefully as the contributions of individual members.

Finally, participation should be voluntary, privacy should be handled clearly and the organisation should have a plan for how the information will be used. If participants feel that the purpose is unclear or that the results could be used against them, the openness required for effective team development will disappear.

A well-chosen and correctly interpreted test does not give a team a ready-made identity. It gives the group a better language for making informed decisions about how work should be organised – and a concrete responsibility for turning those insights into everyday practice.