Kariyar gwajin aiki shine jerin matakan da gwajin aiki ya ratsa daga farashi zuwa karshe. Sunayen ya bambanta, amma tsarin gargajiya na matakan biyar yana ba da kyakkyawan karita ta tunanin a game da inda gwajin aiki yake da abin da zai kamata ya faru.
Matakan biyar
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.
