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Pipe and Filter — When NOT to Use

publish date: 2026/06/10 21:07:25.560947 UTC

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Which type of system is most difficult to implement using a Pipe and Filter architecture, and why?

Interactive systems with graphical user interfaces, because they require event-based control such as mouse clicks and menu selections which do not translate easily into a stream of data for pipeline processing

Batch processing systems, because they require sequential transformations that pipes cannot support

Compiler systems, because lexical and syntactic analysis cannot be performed in sequence

Database management systems, because all data must be stored centrally

Correct Answer

Explanation

Interactive systems are difficult to write using the Pipe and Filter model because of the need for a stream of data to be processed. Graphical user interfaces have more complex I/O formats and a control strategy based on events such as mouse clicks or menu selections. It is difficult to translate this into a form compatible with the pipelining model.

Reference

Software Engineering, Ian Sommerville, 10th edition

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