Systems design is the logical planning and development of computer systems, often requiring advanced degrees in fields such as computer science and engineering. The process includes consulting with customers to define system goals, designing plans, and implementing and testing the system. Specialists may be called in as consultants to provide specific expertise.
Systems design is the application of logic and planning to system development to ensure that all parameters and needs are met. It is used in applications such as developing computer systems for banking networks and architectures. Professionals in this field often have advanced degrees in fields such as computer science, engineering, and related areas. Some graduate programs offer specific training in systems design.
Designing a system can be a complex process and usually includes multiple phases. During the consulting phase, designers and other team members meet with customers to discuss the system goal. It should meet a clearly defined need and could have many parameters. The system may need to meet safety standards, run at a specific speed, and so on. The outcome of the meeting should be a framework to be used in the systems design phase.
In this phase, the design team meets to determine how to meet the needs. Design team members can sketch sketches and plans for the system to begin developing a sense of what they’re about to build. Through communication with the customer, they can adjust plans and begin developing more formal technical specifications. This phase also includes planning for the actual construction of the system, including discussions about which order to use in construction, the use of contractors for specific components, and so on.
In the systems design implementation phase, staff work together to build the system, test it, and confirm that it will adhere to the standards established in the first phase. This could include adaptations to address changing needs and problems that may arise during construction. For something like software architecture, for example, it may become apparent that there is a significant security issue that wasn’t previously visible. System designers must be flexible during this process to keep the project on track.
Systems design specialists may be called in as external consultants for projects. They might bring expertise from a specific area of expertise that can be useful in implementing a system. This may include familiarity with computer systems or architectural conventions, along with specific knowledge of the industry for which the system was designed. This can be important in understanding what types of parameters need to be set and how best to satisfy them as the system develops.
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