Importance of architecture Could you build an information system without an architecture? Yes, it is possible to build small. isolated information systems without a formal architecture, just as it is possible to build a log cabin without one. But as soon as you want to build a building which is larger or has components – an energy efficient home, an apartment complex, an office high – rise – you need an architecture to show where the electric wiring, the plumbing, heating and air conditioning, the stairs and the elevators should go and how they should work together. The main role of a system architecture is to help manage the complexity and size of modern business information systems. The architecture embodies important design decisions that have already been made This is a on the team which is not free to make decisions that run counter to the architecture, but it also means that there is some kind of support within the organization – including knowledgeable people, development. reusable code, and implementation experience with the architecture – making the team’s job easier. The word multiple in the passage is closest in meaning to …….
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