Systemspezifika

Systemspezifika, often translated as "system specifications" or "system requirements," refers to a detailed description of the functional and non-functional requirements of a system. These specifications form the blueprint for designing, developing, and testing a system, ensuring that it meets the intended purpose and user needs.

Functional specifications outline what the system *does*. This includes describing the features, user interactions, data processing, and operational processes. For example, a functional specification for a banking application might detail how a user can transfer funds, view transaction history, or apply for a loan.

Non-functional specifications, on the other hand, describe *how* the system performs. This encompasses aspects like performance, security, reliability, usability, maintainability, and scalability. An example would be specifying that a website must load within two seconds, handle a certain number of concurrent users, or comply with specific data privacy regulations.

The process of defining systemspezifika typically involves close collaboration between stakeholders, including clients, end-users, and the development team. It begins with understanding the problem domain and eliciting requirements, which are then documented in a structured format. These specifications serve as a crucial communication tool, a basis for project planning and estimation, and a benchmark for quality assurance and testing. Changes to systemspezifika after they are finalized are generally managed through a formal change control process to prevent scope creep and maintain project integrity.