vault backup: 2023-09-27 10:14:34

.obsidian/workspace.json

@@ -42,7 +42,7 @@
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@@ -109,7 +109,7 @@
             "state": {
               "type": "backlink",
               "state": {
-                "file": "4a1s/RAS/PL - Aula 2.md",
+                "file": "Excalidraw/doodles.excalidraw.md",
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                 "sortOrder": "alphabetical",
@@ -126,7 +126,7 @@
             "state": {
               "type": "outgoing-link",
               "state": {
-                "file": "4a1s/RAS/PL - Aula 2.md",
+                "file": "Excalidraw/doodles.excalidraw.md",
                 "linksCollapsed": false,
                 "unlinkedCollapsed": true
               }
@@ -149,7 +149,7 @@
             "state": {
               "type": "outline",
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-                "file": "4a1s/RAS/PL - Aula 2.md"
+                "file": "Excalidraw/doodles.excalidraw.md"
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@@ -172,10 +172,10 @@
       "digitalgarden:Digital Garden Publication Center": false
     }
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   "lastOpenFiles": [
-    "Excalidraw/doodles.excalidraw.md",
     "4a1s/RAS/PL - Aula 2.md",
+    "Excalidraw/doodles.excalidraw.md",
     "4a1s/RAS/PL - Aula 1.md",
     "4a1s/RAS/T - Aula 2.md",
     "4a1s/RAS/T - Aula 1.md",

4a1s/RAS/PL - Aula 2.md

@@ -69,5 +69,22 @@ dg-publish: true
 >[!help]+ Ex. 5.5
 >Explain the main reasons why the combined used of ethnographical techniques with prototyping is useful for eliciting requirements.
 >>[!hint] Resolution
->>When the prototypes are handled by the users under the observation of the analyst, the combination of these two techniques has the potential to provide mush richer requirements, in relation bot
+>>When the prototypes are handled by the users under the observation of the analyst, the combination of these two techniques has the potential to provide mush richer requirements, in relation both to the business process and the user needs.
+
+>[!help]+ Ex. 5.6
+>Identify the problems in the following questions.
+>1. Why do you prefer the menus on the left side rather than the right side?
+>2. Do you normally use the same password on different systems?
+>3. Where do you download email messages? At home, at the office, or at school?
+>4. When you go to the canteen, do you drink orange juice and eat soup? Yes or no?
+>5. How many hours did you sleep last night? 9 to 12 hours, 6 to 8 hours, less than 6 hours, more than 12 hours?
+>6. How many email messages do you receive on average each day? Less than 30, 30 to 50, 50 to 70, more than 70?
+>   
+>>[!hint] Resolution
+>>Question 1 assumes that the asked individual has a preference. This assumption might be false.
+>>Question 2 is ambiguous.
+>>Question 3 offers only closed answers.
+>>Question 4 is (oddly) specific and won't produce great responses. Plus these are two questions masked as one.
+>>Question 5 has
+>>