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Software Engineering I - Chair for Applied Software Engineering

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Nonfunctional Requirements (2)<br />

Hardware considerations<br />

• What hardware is the proposed system to be used on?<br />

• What are the characteristics of the target hardware,<br />

including memory size and auxiliary storage space?<br />

Per<strong>for</strong>mance characteristics<br />

• Are there speed, throughput, response time constraints<br />

on the system?<br />

• Are there size or capacity constraints on the data to be<br />

processed by the system?<br />

Error handling and extreme conditions<br />

• How should the system respond to input errors?<br />

• How should the system respond to extreme conditions?<br />

© 2008 Bernd Bruegge Introduction into <strong>Software</strong> <strong>Engineering</strong> Summer 2008<br />

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