App Dev Worksheet: Idea to Release

App development lesson 4: Idea to release: the making order · Set 235 · 40 questions

Developer's tip (Five steps in order): Idea → plan → build → test → release. Plan before you build: sketches and flows are quick to change; code is not. After release: read reviews → list fixes → fix → test again → release an update.

1. 1.📅 An app team plans for 4 days, builds for 7 days, tests for 2 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
2. 2.Which of these happens at the test stage? (a) talk to possible users (b) write the code (c) let friends try it (d) write the store text
3. 3.🔢 After an app is released, which comes first: “fix and improve” or “release an update”? (a) release an update (b) fix and improve
4. 4.🔢 When you make an app, which comes FIRST? (a) release it (b) plan the screens (c) test the app (d) get an idea
5. 5.🔍 Which is the odd one out? (a) try every button (b) write the code (c) add the buttons (d) connect the data
6. 6.Which of these happens at the release stage? (a) connect the data (b) put it on an app store (c) write down the bugs (d) talk to possible users
7. 7.True or false: you list what users need at the test stage. (a) True (b) False
8. 8.Which of these happens at the test stage? (a) sketch the screens (b) write the code (c) talk to possible users (d) try every button
9. 9.📅 An app team plans for 4 days, builds for 7 days, tests for 2 days and releases on 1 more day. How many days does the whole project take?
10. 10.🔍 Which is the odd one out? (a) pick the features (b) talk to possible users (c) draw the user flow (d) sketch the screens
11. 11.📅 An app team plans for 4 days, builds for 10 days, tests for 3 days and releases on 1 more day. How many days does the whole project take?
12. 12.🔢 After an app is released, which comes first: “list what to fix” or “read user reviews”? (a) read user reviews (b) list what to fix
13. 13.Which of these happens at the plan stage? (a) add the buttons (b) write down the bugs (c) pick the features (d) try every button
14. 14.📅 An app team plans for 3 days, builds for 9 days, tests for 3 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
15. 15.True or false: you write the store text at the idea stage. (a) True (b) False
16. 16.True or false: you talk to possible users at the release stage. (a) False (b) True
17. 17.🔢 When you make an app, which comes first: “get an idea” or “plan the screens”? (a) get an idea (b) plan the screens
18. 18.📅 An app team plans for 2 days, builds for 7 days, tests for 1 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
19. 19.📅 An app team plans for 2 days, builds for 12 days, tests for 2 days and releases on 1 more day. How many more days does building take than testing?
20. 20.🔢 When you make an app, which comes LAST? (a) get an idea (b) plan the screens (c) release it (d) build the app
21. 21.🔢 When you make an app, what comes right after “get an idea”? (a) plan the screens (b) build the app (c) release it (d) test the app
22. 22.🔢 After an app is released, which comes LAST? (a) read user reviews (b) release an update (c) fix and improve (d) test it again
23. 23.🛠️ At which stage do you spot a problem to solve? (a) the build stage (b) the plan stage (c) the release stage (d) the idea stage
24. 24.True or false: you share the download link at the test stage. (a) True (b) False
25. 25.🔢 After an app is released, which comes first: “release an update” or “read user reviews”? (a) read user reviews (b) release an update
26. 26.Which of these happens at the plan stage? (a) spot a problem to solve (b) write the code (c) sketch the screens (d) add the buttons
27. 27.📅 An app team plans for 2 days, builds for 6 days, tests for 1 days and releases on 1 more day. How many more days does building take than testing?
28. 28.Which of these happens at the idea stage? (a) pick the features (b) try every button (c) add the buttons (d) spot a problem to solve
29. 29.True or false: you add the buttons at the build stage. (a) False (b) True
30. 30.🔍 Which is the odd one out? (a) write the code (b) add the buttons (c) connect the data (d) spot a problem to solve
31. 31.True or false: you share the download link at the release stage. (a) False (b) True
32. 32.📅 An app team plans for 2 days, builds for 4 days, tests for 2 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
33. 33.📅 An app team plans for 2 days, builds for 9 days, tests for 2 days and releases on 1 more day. How many more days does building take than testing?
34. 34.🛠️ At which stage do you put it on an app store? (a) the idea stage (b) the release stage (c) the build stage (d) the test stage
35. 35.🔍 Which is the odd one out? (a) put it on an app store (b) let friends try it (c) write the store text (d) share the download link
36. 36.📅 An app team plans for 3 days, builds for 11 days, tests for 3 days and releases on 1 more day. How many days does the whole project take?
37. 37.📅 An app team plans for 5 days, builds for 7 days, tests for 2 days and releases on 1 more day. How many days does the whole project take?
38. 38.🔢 When you make an app, which comes first: “release it” or “get an idea”? (a) get an idea (b) release it
39. 39.📅 An app team plans for 3 days, builds for 5 days, tests for 3 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
40. 40.🔍 Which is the odd one out? (a) write the code (b) list what users need (c) connect the data (d) add the buttons

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