Despite being one of the exposure controls in photography, the f/stop (or aperture, the terms are interchangeable) remains a source of confusion and mystery to many photographers, even to some who use it all the time.
RACI Matrices. A RACI chart is a matrix of all project activities associated with the responsible people or roles. âAll project activitiesâ includes everything from the day you begin, such as planning, test, design, support, etc.
Definitions of the RACI Categories. Responsible: person who performs an activity or does the work. Accountable: person who is ultimately accountable and has Yes/No/Veto. Consulted: person that needs to feedback and contribute to the activity. Informed: person that needs to know of the decision or action. A RACI analysis is useful for: 1  Workload Analysis: when used against individuals or departments overloads can be quickly identified. 2  Re-organisation: to ensure that key functions and processes are not overlooked. 3  Employee Turnover: newcomers can quickly identify their roles and responsibilities.