What is information system architecture?

The architecture is art and science of designing. An information system architecture is a formal definition of the business processes and rules, system structure, technical framework and protect technologies for a business or organisational information system.

Information system architecture is the model that defines the structure behaviour, and more views of a system. The architecture of an information system and comprises the hardware and software used to deliver the information service to the manager. It is the description of the design the content of a computerized system the architecture of hardware and software of long-range plans. Loading image...

The business operations and rules, system organisation, technological structure, and help firms required for the business or an information system are referred to as information system architecture (ISA).
The architecture includes a full description of the design, contents, and a summary of the computerised system's existing hardware, software, and networking capabilities. The software and hardware utilised to give a best service to the customers are both included in this design. Long-term goals, such as upgrading and/or replacing ageing equipment and software, are also included.

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