From b2d80610db6beda38573890ed169815e495bc663 Mon Sep 17 00:00:00 2001
From: Nguyễn Gia Phong <mcsinyx@disroot.org>
Date: Sun, 24 May 2020 16:34:31 +0700
Subject: [usth/ICT2.7] Engineer software

---
 .../7 - UML Quiz Solution - lang_en_vs6.srt        | 143 +++++++++++++++++++++
 1 file changed, 143 insertions(+)
 create mode 100644 usth/ICT2.7/P3L4 Unified Software Process Subtitles/7 - UML Quiz Solution - lang_en_vs6.srt

(limited to 'usth/ICT2.7/P3L4 Unified Software Process Subtitles/7 - UML Quiz Solution - lang_en_vs6.srt')

diff --git a/usth/ICT2.7/P3L4 Unified Software Process Subtitles/7 - UML Quiz Solution - lang_en_vs6.srt b/usth/ICT2.7/P3L4 Unified Software Process Subtitles/7 - UML Quiz Solution - lang_en_vs6.srt
new file mode 100644
index 0000000..c201e96
--- /dev/null
+++ b/usth/ICT2.7/P3L4 Unified Software Process Subtitles/7 - UML Quiz Solution - lang_en_vs6.srt	
@@ -0,0 +1,143 @@
+1
+00:00:00,140 --> 00:00:02,910
+In this case there are multiple, correct answers. So you should have
+
+2
+00:00:02,910 --> 00:00:05,800
+marked several of those. So let's go through the list. Well this
+
+3
+00:00:05,800 --> 00:00:08,970
+is definitely not true. They are used for something. The second answer,
+
+4
+00:00:08,970 --> 00:00:11,880
+is a correct one, because you can order, the use cases that
+
+5
+00:00:11,880 --> 00:00:13,320
+you planned to realize, according to
+
+6
+00:00:13,320 --> 00:00:15,580
+your prioritization criteria. So basically what
+
+7
+00:00:15,580 --> 00:00:19,100
+you're doing you're prioritizing either in terms of functionality. So you, you
+
+8
+00:00:19,100 --> 00:00:21,680
+can decide which piece of functionality you want to realize first in
+
+9
+00:00:21,680 --> 00:00:25,430
+your system. Or you can also prioritize based on the actors involved.
+
+10
+00:00:25,430 --> 00:00:27,530
+Maybe there are some actors, maybe there are some user
+
+11
+00:00:27,530 --> 00:00:30,580
+roles that you want to support before others, and we'll
+
+12
+00:00:30,580 --> 00:00:33,580
+see some examples of that. The next correct question is
+
+13
+00:00:33,580 --> 00:00:37,190
+that they can be used for requirements elicitation. Why? Well
+
+14
+00:00:37,190 --> 00:00:40,130
+because used cases express what the system is supposed to
+
+15
+00:00:40,130 --> 00:00:43,490
+do for each user. They're an ideal way to collect,
+
+16
+00:00:43,490 --> 00:00:47,110
+represent, and check functional requirements. And we'll also get back
+
+17
+00:00:47,110 --> 00:00:50,700
+to this. And finally, use cases can definitely be used
+
+18
+00:00:50,700 --> 00:00:54,160
+for test case design. So why is that? Because each
+
+19
+00:00:54,160 --> 00:00:58,500
+use case represents a scenario of interaction between users and the
+
+20
+00:00:58,500 --> 00:01:03,470
+system. So testers can very naturally construct test cases based
+
+21
+00:01:03,470 --> 00:01:06,570
+on use cases. And in addition, and most importantly, they can
+
+22
+00:01:06,570 --> 00:01:09,320
+do that even in the absence of code that realizes
+
+23
+00:01:09,320 --> 00:01:11,490
+a use case. So they can do it as soon as
+
+24
+00:01:11,490 --> 00:01:13,740
+they have the requirements. They don't have to wait until the
+
+25
+00:01:13,740 --> 00:01:16,150
+code is ready. So this is not very a important point.
+
+26
+00:01:16,150 --> 00:01:18,400
+So you can have your test cases ready even before
+
+27
+00:01:18,400 --> 00:01:21,150
+writing the code. And now for completeness. Even though this is
+
+28
+00:01:21,150 --> 00:01:23,787
+not listed in the quiz. I also want to mention two
+
+29
+00:01:23,787 --> 00:01:27,040
+additional uses for use cases. The first one is that use
+
+30
+00:01:27,040 --> 00:01:30,080
+cases can be used to estimate effort as we will discuss
+
+31
+00:01:30,080 --> 00:01:32,710
+in more detail in mini course four, when we talk about
+
+32
+00:01:32,710 --> 00:01:35,770
+agile software development. And they can also be used by
+
+33
+00:01:35,770 --> 00:01:38,290
+customers to assess requirements. Which
+
+34
+00:01:38,290 --> 00:01:41,170
+is another fundamentally important role of
+
+35
+00:01:41,170 --> 00:01:44,640
+the use cases. They provide a common language between the customers
+
+36
+00:01:44,640 --> 00:01:47,850
+and the developers which makes it easier to collect the right requirements.
-- 
cgit 1.4.1