Definition Of Business Use Case
The document walks you through the steps the actor will take to achieve a goal.
Definition of business use case. It is often presented in a well structured written document but may also come in the form of a short verbal agreement or presentation. A business case provides justification for undertaking a project programme or portfolio. The actor is the who of the system in other words he the end user. A use case acts as a software modeling technique that defines the features to be implemented and the resolution of any errors that may be encountered.
A business use case model is a model that describes the processes of a business and their interactions with external parties like customers and partners. The use case describes the system s behavior under various conditions as it responds to a request from one of the stakeholders called the primary actor. A use case is written by. Bridging the gap we ll help you start your business analyst career.
An example could be that a software upgrade might improve system performance but the business case is that better. A use case is a list of steps that illustrate how a process will be carried out in a system. Use case task a customer want to perform may be. The logic of the business case is that whenever resources such as money or effort are consumed they should be in support of a specific business need.
A business use case is a more abstract description that s written in a technology agnostic way referring only to the business process being described and the actors that are involved in the activity. Use cases are a textual requirements specification that captures the software requirements for how a user will interact with a solution to achieve a goal. A business case captures the reasoning for initiating a project or task. A use case is a software and system engineering term that describes how a user uses a system to accomplish a particular goal.
Interactive a system use case describes an actor s interaction with a system in pursuit of the defined business goal manual a sequence of actions performed by an actor automated a sequence of steps performed by a program or script. Definition from apm body of knowledge 7th edition five elements of a business case. They are used to specify business models and business process requirements in the context of business process reengineering initiatives. A business use case identifies the sequence of actions that need to be performed by the business to provide a meaningful observable result to the end user.