Tuckman's Team Development Model
Tuckman's model describes five stages of team development: forming, storming, norming, performing, and adjourning. Teams progress through these stages as they mature and develop working relationships.
Explanation
Developed by Bruce Tuckman in 1965 (with the adjourning stage added in 1977), this model provides a framework for understanding how teams evolve over time. The stages are forming (team assembles and learns about the project), storming (conflicts emerge as team members assert their perspectives), norming (the team establishes working norms and begins collaborating effectively), performing (the team functions as a well-organized unit achieving high performance), and adjourning (the team completes the work and disbands).\n\nTeams do not always progress linearly through these stages. A team may regress to an earlier stage when new members join, when leadership changes, or when significant conflicts arise. The project manager's leadership style should adapt to the team's current stage — more directive during forming and storming, more facilitative during norming and performing.\n\nUnderstanding this model helps project managers set realistic expectations for team performance, recognize signs of team progression or regression, and apply appropriate interventions. For example, conflict during the storming stage is normal and should be managed constructively rather than avoided.
Key Points
- •Five stages: Forming, Storming, Norming, Performing, Adjourning
- •Teams may regress to earlier stages with changes in membership or context
- •Project manager leadership style should adapt to the current stage
- •Conflict during storming is normal and expected
Exam Tip
Tuckman's model is heavily tested. Memorize the five stages in order and know the characteristics of each. Expect scenario questions asking you to identify which stage a team is in.
Frequently Asked Questions
Related Topics
Forming Stage
The forming stage is the first phase of Tuckman's team development model, where team members meet, learn about the project and their roles, and tend to act independently.
Storming Stage
The storming stage is the second phase of Tuckman's model, characterized by conflict, disagreement, and competition as team members assert their individual ideas and vie for position.
Norming Stage
The norming stage is the third phase of Tuckman's model, where team members begin to resolve conflicts, establish norms, and work collaboratively toward shared goals.
Performing Stage
The performing stage is the fourth phase of Tuckman's model, where the team functions as a well-organized, cohesive unit, achieving high levels of productivity and effectiveness.
Adjourning Stage
The adjourning stage (also called mourning) is the fifth and final phase of Tuckman's model, where the team completes its work, disbands, and members move on to other assignments.
Develop Team
Develop Team is the process of improving competencies, team member interaction, and the overall team environment to enhance project performance.
Test your knowledge
Practice scenario-based questions on this topic with detailed explanations.