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diff --git a/usth/ICT2.7/P2L1 Requirements Engineering Subtitles/23 - Requirement Origins - lang_en_vs4.srt b/usth/ICT2.7/P2L1 Requirements Engineering Subtitles/23 - Requirement Origins - lang_en_vs4.srt deleted file mode 100644 index 6fe4931..0000000 --- a/usth/ICT2.7/P2L1 Requirements Engineering Subtitles/23 - Requirement Origins - lang_en_vs4.srt +++ /dev/null @@ -1,71 +0,0 @@ -1 -00:00:00,130 --> 00:00:01,880 -Now that we know what the requirements are and - -2 -00:00:01,880 --> 00:00:05,520 -their main types, let's discuss where requirements come from and - -3 -00:00:05,520 --> 00:00:08,610 -there are many possible sources for requirements so I'm - -4 -00:00:08,610 --> 00:00:10,610 -going to list here the main ones. The first one are - -5 -00:00:10,610 --> 00:00:14,440 -clearly stakeholders, anybody who is effected by the system - -6 -00:00:14,440 --> 00:00:18,830 -and its functionality. Customers, users, and so on. The second - -7 -00:00:18,830 --> 00:00:22,610 -typical social requirement is the application domain. For example, - -8 -00:00:22,610 --> 00:00:25,380 -the fact that my software is running within a bank, - -9 -00:00:25,380 --> 00:00:27,930 -or within a school. Why is the application domain a - -10 -00:00:27,930 --> 00:00:31,410 -social requirement? Well, because there are constraints that are characteristics - -11 -00:00:31,410 --> 00:00:34,140 -of the application domain that will affect the functionality of - -12 -00:00:34,140 --> 00:00:37,130 -the system. For a simple example, just think about regulations. - -13 -00:00:37,130 --> 00:00:40,400 -So banking regulations and school regulations in these cases. Those - -14 -00:00:40,400 --> 00:00:43,120 -are things that might affect the functionality of my system - -15 -00:00:43,120 --> 00:00:45,570 -and, therefore, that may become part of my requirements. And, - -16 -00:00:45,570 --> 00:00:50,120 -finally, documentation can be an additional source of requirements. For example, - -17 -00:00:50,120 --> 00:00:54,110 -notes, papers, manuals, books. So everything that refers to - -18 -00:00:54,110 --> 00:00:56,610 -the functionality of the system that we're going to build. |