A roles and permissions matrixA textual form of modelling used to represent information that can be categorized, cross-referenced, and represented in a table format. is a tool used in business analysisThe practice of enabling change in the context of an enterprise by defining needs and recommending solutions that deliver value to stakeholders. to define the roles and responsibilities of individuals or teams within an organizationAn autonomous group of people under the management of a single individual or board, that works towards common goals and objectives., and to specify the permissions and access levels that they have to various systems, resources, and processes.

The RACI matrixSee responsible, accountable, consulted, and informed matrix. is a tool that can be used to identify and visualize the roles and responsibilities of every member of a projectA temporary endeavour undertaken to create a unique product, service, or result. or processA set of activities designed to accomplish a specific objective by taking one or more defined inputs and turning them into defined outputs.. In addition, a RACI matrixSee responsible, accountable, consulted, and informed matrix. allows you to map the activities, to visually determine “who does what”, and to define the size of the projectA temporary endeavour undertaken to create a unique product, service, or result. as well as its scopeThe boundaries of control, change, a solution, or a need..