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diff --git a/usth/ICT2.7/P1L2 Life Cycle Models Subtitles/2 - Traditional Software Phases - lang_en_vs4.srt b/usth/ICT2.7/P1L2 Life Cycle Models Subtitles/2 - Traditional Software Phases - lang_en_vs4.srt new file mode 100644 index 0000000..cc522f0 --- /dev/null +++ b/usth/ICT2.7/P1L2 Life Cycle Models Subtitles/2 - Traditional Software Phases - lang_en_vs4.srt @@ -0,0 +1,75 @@ +1 +00:00:00,160 --> 00:00:02,650 +As we just heard from Professor Bohem, software + +2 +00:00:02,650 --> 00:00:05,970 +engineering is an important and critical discipline, concerned + +3 +00:00:05,970 --> 00:00:09,100 +with cost effective software development. We also heard + +4 +00:00:09,100 --> 00:00:11,170 +that this is based on a systematic approach + +5 +00:00:11,170 --> 00:00:14,580 +that uses appropriate tools and techniques, operates under + +6 +00:00:14,580 --> 00:00:18,130 +specific development constraints. And most importantly, follows a + +7 +00:00:18,130 --> 00:00:20,890 +process. As we discussed in the previous lesson, + +8 +00:00:20,890 --> 00:00:25,770 +the software development process contains fundamental activities, or phases. + +9 +00:00:25,770 --> 00:00:28,480 +Since we will discuss several processes, I'm going to remind + +10 +00:00:28,480 --> 00:00:31,150 +you what these phases are. We start with requirements + +11 +00:00:31,150 --> 00:00:33,630 +engineering, followed by design, + +12 +00:00:33,630 --> 00:00:36,980 +implementation, verification and validation, and + +13 +00:00:36,980 --> 00:00:40,950 +finally maintenance. Note that we will revisit each of + +14 +00:00:40,950 --> 00:00:43,940 +these phases and devote an entire lesson or more + +15 +00:00:43,940 --> 00:00:46,160 +to each phase. So what I want to do next + +16 +00:00:46,160 --> 00:00:48,210 +is simply to give you a quick overview of + +17 +00:00:48,210 --> 00:00:51,020 +what these phases are. Note also that for now + +18 +00:00:51,020 --> 00:00:54,330 +I will follow a very traditional take on these topics. Later on in the + +19 +00:00:54,330 --> 00:00:58,260 +class we will see how things can change and did change over the years. |