Software change - ESSeRE
Software change - ESSeRE
Software change - ESSeRE
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Urgent <strong>change</strong><br />
●<br />
●<br />
●<br />
It’s usually more important to make the<br />
<strong>change</strong> quickly than to ensure that the formal<br />
<strong>change</strong> process is followed<br />
A workable solution rather than the best<br />
solution (future <strong>change</strong>s become more<br />
difficult)<br />
Emergency fix is mode to the code of the<br />
system to implement the <strong>change</strong><br />
©Ian Sommerville 2004 <strong>Software</strong> Engineering, 7th edition. Chapter 21 Slide 31