ACCA Applied Knowledge · Business and Technology

Team formation, development and management: formula sheet

Full chapter guide

Key formulas

Group versus team: Group = people who interact and share an identity or interest. Team = group + common goal + complementary skills + joint accountability; Use this to decide whether a scenario describes a group or a team.
Formal versus informal group: Formal = created by the organisation for a task. Informal = formed naturally from social relationships; Informal groups have no official objectives but can help or harm the organisation.
Virtual team: Virtual team = geographically dispersed members + technology-based communication; Remember the trade-off: wider talent and lower costs against weaker trust and bonding.
Cross-functional team: Cross-functional team = members from different departments + one shared task; Benefit is varied expertise. Risk is divided loyalty.
Self-managed team: Self-managed team = team controls its own planning, organising and work allocation; Needs skilled members and clear overall objectives from management.
Action-oriented roles: Shaper, Implementer, Completer-Finisher; Shaper: driven, challenges the team. Implementer: turns plans into practical action. Completer-Finisher: checks detail and meets deadlines.
People-oriented roles: Coordinator, Teamworker, Resource Investigator; Coordinator: clarifies goals and delegates. Teamworker: supportive, avoids friction. Resource Investigator: outgoing, finds outside contacts and opportunities.
Thinking-oriented roles: Plant, Monitor-Evaluator, Specialist; Plant: creative, solves problems in unusual ways. Monitor-Evaluator: sober, weighs options logically. Specialist: provides deep knowledge in a narrow area.
Balance rule: Effective team = mix of roles, no key role missing, no harmful duplication; Belbin's view is that balance helps effectiveness. It is a guide, not a guarantee of success.
Tuckman's sequence: Forming → Storming → Norming → Performing → Adjourning; Learn the order. Adjourning was added later and is not always shown in the original four-stage model.
Forming: Uncertainty, politeness, dependence on the leader; Manager: give clear direction, explain purpose, goals and roles, and make introductions.
Storming: Conflict, challenge to leader, competing views; Manager: manage conflict, listen, clarify goals and roles, and keep the group focused on the task.
Norming: Agreed rules, cohesion, cooperation; Manager: encourage openness, reinforce the group's agreed norms and involve members in decisions.
Performing: Trust, flexibility, high output; Manager: delegate, set stretching goals and give recognition. Avoid over-controlling.
Adjourning: Task complete, group disbands; Manager: recognise achievement, review lessons learned and support members as they move on.
Handy's team effectiveness model: Givens (group, task, environment) + Intervening factors (leadership style, processes, motivation) → Outcomes (productivity, satisfaction); Managers influence the intervening factors most. Learn all three headings and their parts.
Symptoms of groupthink (Janis): Illusion of invulnerability + collective rationalisation + belief in the group's morality + stereotyping of outsiders + pressure on dissenters + self-censorship + illusion of unanimity + mindguards; You do not need all eight in an answer. Learn a few and apply them to the scenario.
Cohesion and performance: High cohesion + norms that support goals → high performance; high cohesion + norms against goals → low performance; Cohesion alone does not decide performance. The direction of the norms matters.
Adair's three circles: Task + Team + Individual needs; The three overlap. A leader must balance all three, not just the task.
Thomas-Kilmann: Competing: High assertiveness, low cooperativeness; Win-lose. Useful in emergencies or when a quick, unpopular decision is needed.
Thomas-Kilmann: Collaborating: High assertiveness, high cooperativeness; Win-win. Best for important issues needing commitment, but slow.
Thomas-Kilmann: Compromising: Medium assertiveness, medium cooperativeness; Each side gives something up. Useful when time is short or goals are equal in weight.
Thomas-Kilmann: Avoiding: Low assertiveness, low cooperativeness; Sidestepping the issue. Fine for trivial matters or to let tempers cool.
Thomas-Kilmann: Accommodating: Low assertiveness, high cooperativeness; Giving way to the other side. Useful to keep goodwill or when the issue matters more to them.

Quick revision

A group is people who share a common interest or place; a team shares a common goal and works together interdependently to reach it.
Team members in an effective team have complementary skills and are mutually accountable for results.
Belbin's model says an effective team needs a balance of roles, not a group of identical people.
Know each Belbin role by its main contribution and its allowable weakness.
Tuckman's stages in order: forming, storming, norming, performing, adjourning.
Forming is polite and uncertain; storming brings conflict and challenge to leadership.
Norming brings agreed rules and cohesion; performing is when the team works effectively towards its goals.
Adjourning is when the team disbands after the task is done.
Team building aims to improve cooperation, trust and performance, not just to be social.
Conflict can be harmful or useful; the manager's job is to manage it, not always remove it.
In scenario questions, pick the model by the clue words, then choose the answer that fits those clues exactly.

Common mistakes

Treating the words group and team as identical Fix: Remember that a team needs a common goal, complementary skills and joint accountability. A group may have none of these.
Saying informal groups are always harmful Fix: State both sides. They can support morale, communication and learning, but can also spread rumours or resist change.
Confusing Plant and Shaper. Fix: A Plant generates original ideas and may be introverted. A Shaper pushes the team to act and meet targets, and may provoke others. Ideas means Plant; drive and pressure means Shaper.
Confusing Coordinator with Shaper. Fix: The Coordinator clarifies objectives, delegates and draws out contributions calmly. The Shaper pushes hard and challenges. Calm delegation means Coordinator.
Treating storming as a failure that the manager must stop immediately. Fix: Remember storming is a normal stage. The manager should manage and channel the conflict, not suppress it.
Confusing norming with performing. Fix: Norming is about agreeing rules and building cohesion. Performing is about high output, trust and flexible roles.
Saying high cohesion always means high performance. Fix: Remember that performance depends on whether the group's norms support the organisation's goals.
Placing leadership style among the givens in Handy's model. Fix: Leadership style, processes and motivation are intervening factors. Givens are group, task and environment.
Treating Adair's model as only about getting the task done. Fix: Always check all three circles. The model says neglecting team or individual needs eventually harms the task.
Confusing compromising with collaborating. Fix: Compromising means each side gives something up. Collaborating means working together to find a solution that fully meets both sides' needs.

Exam tips

Learn the one-line definition of group and team. Questions often test the extra features that make a group a team.
For each team type, memorise two advantages and two disadvantages. Section B tasks may ask for either.
Watch the clue words in the scenario. They usually point straight to one type.
Remember that types can overlap. Pick the answer that fits the feature the question stresses.
In multiple response questions, read the required number of answers and do not select more or fewer.
Learn all nine roles with one keyword each. Most questions only need a quick match.
Know the Plant versus Shaper difference cold, as it is the most common trap.
In multi-task questions, name the role, then state the effect on the team. Naming alone often earns only part of the marks.