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Effective Team Development - HaKu-Tech GmbH Interim Management

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Effective Team Development

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Team Development

Effective team development with structure.
The Bruce Tuckman Model in practice.
When a complex mandate, such as an operational restructuring,
is to be successfully completed, it is essential to ensure sustainable progress.
This requires a functioning team that continues on the chosen path and continuously improves.

Teams do not grow together on their own – they go through phases.
 
As an experienced interim manager, I use the Tuckman model
to structure team building – in a human and results-oriented way.


Who was Bruce Tuckman?
 
Bruce W. Tuckman was a U.S. psychologist (1938–2016)
who focused intensely on group dynamics and learning processes.
In 1965, he introduced a still widely used model of team development –
consisting of the phases Forming, Storming, Norming, Performing.
It originated from detailed analyses of group processes in educational, project,
and organizational contexts.

In 1977, Tuckman and Mary Ann Jensen added a fifth phase –
Adjourning – for the conscious disbandment of teams.


I. FORMING

Initial orientation:
The team finds its footing; roles and goals are not yet clear,
but collaboration begins.
II. STORMING

Conflict phase:
Different opinions and interests collide –
leadership is especially challenged here.
III. NORMING

Structure emerges:
Roles and routines become clear,
the team develops common rules and trust.
IV. PERFORMING

High-performance phase:
The team works efficiently, solution-focused,
and self-directed toward the goal.
Role of the Interim Manager in Each Phase
 
Effective team development requires more than a good model –
it takes leadership with a clear vision.
In each phase, I take on specific responsibility to guide the team
authentically, solution-focused, and efficiently.


I. FORMING

I create orientation, clarify goals and roles,
and structure the team-building process.
II. STORMING

I moderate conflicts clearly and constructively,
establish stable communication channels,
and ensure cohesion.
III. NORMING

I promote reliability, establish routines,
and ensure the transition to independent collaboration.
IV. PERFORMING

I support self-responsibility, maintain the focus on results,
and provide targeted coaching as needed.
Not to be Underestimated – Team Dissolution
 
At the end of each mandate, it is often overlooked:
the handover to the permanent team must be managed.
I ensure a structured and smooth transition process.


What happens in the team?
V.  ADJOURNING

The team dissolves after successfully achieving its goals – with a focus on reflection, conclusion, and handover.
What is the role of the interim manager?
V.  ADJOURNING

I ensure a structured conclusion, recognize the team's achievements, and safeguard the transfer of knowledge for future challenges.
Sustainable team development is no coincidence.

With a sound methodology, clear communication, and many years of practical experience,
I guide change processes so that teams don’t just function – they grow.

Is there a need for action in your organization?
HaKu-Tech Deutschland GmbH
Josef-Hierl-Strasse 2
D-95652 Waldsassen
Tel: +49 9632 91366

© 2025 HaKu-Tech GmbH
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