En projektlivscyklus er det sæt af faser, som et projekt bevæger sig gennem fra start til slutning. Navnene varierer, men den klassiske fem-fase-model giver et klart mentalt kort over, hvor projektet er, og hvad der bør ske.
De fem faser
1. INITIATION → why are we doing this? Define goal, scope, who's involved.
Output: a charter / agreed objective.
2. PLANNING → how will we do it? Tasks, schedule, resources, risks, budget.
Output: a plan everyone agrees on.
3. EXECUTION → do the work. Build, coordinate, communicate.
4. MONITORING → track progress vs. plan; manage changes and risks.
(runs in parallel with execution)
5. CLOSURE → deliver, get sign-off, review what went well/badly, wrap up.
