App Dev Worksheet: Idea to Release

App development lesson 4: Idea to release: the making order · Set 825 · 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 2 days, builds for 7 days, tests for 3 days and releases on 1 more day. How many more days does building take than testing?
2. 2.📅 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?
3. 3.Which of these happens at the release stage? (a) sketch the screens (b) try every button (c) list what users need (d) share the download link
4. 4.True or false: you put it on an app store at the release stage. (a) False (b) True
5. 5.🔢 After an app is released, which comes LAST? (a) read user reviews (b) test it again (c) release an update (d) list what to fix
6. 6.Which of these happens at the build stage? (a) add the buttons (b) pick the features (c) write the store text (d) spot a problem to solve
7. 7.🛠️ 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
8. 8.📅 An app team plans for 5 days, builds for 6 days, tests for 1 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
9. 9.Which of these happens at the test stage? (a) pick the features (b) write the store text (c) list what users need (d) try every button
10. 10.🔍 Which is the odd one out? (a) spot a problem to solve (b) list what users need (c) talk to possible users (d) sketch the screens
11. 11.🔢 After an app is released, which comes FIRST? (a) list what to fix (b) release an update (c) test it again (d) read user reviews
12. 12.🔢 After an app is released, which comes first: “list what to fix” or “test it again”? (a) list what to fix (b) test it again
13. 13.🔍 Which is the odd one out? (a) write the store text (b) spot a problem to solve (c) put it on an app store (d) share the download link
14. 14.🔢 After an app is released, which comes first: “fix and improve” or “read user reviews”? (a) fix and improve (b) read user reviews
15. 15.🔢 When you make an app, which comes first: “build the app” or “test the app”? (a) test the app (b) build the app
16. 16.🔍 Which is the odd one out? (a) talk to possible users (b) spot a problem to solve (c) write the code (d) list what users need
17. 17.True or false: you sketch the screens at the plan stage. (a) True (b) False
18. 18.🔢 When you make an app, what comes right after “plan the screens”? (a) test the app (b) get an idea (c) build the app (d) release it
19. 19.🔢 When you make an app, which comes first: “test the app” or “plan the screens”? (a) plan the screens (b) test the app
20. 20.🔍 Which is the odd one out? (a) add the buttons (b) list what users need (c) connect the data (d) write the code
21. 21.🔢 After an app is released, what comes right after “read user reviews”? (a) fix and improve (b) test it again (c) release an update (d) list what to fix
22. 22.🔢 When you make an app, which comes first: “plan the screens” or “build the app”? (a) build the app (b) plan the screens
23. 23.🛠️ At which stage do you write the code? (a) the release stage (b) the build stage (c) the idea stage (d) the plan stage
24. 24.🔢 After an app is released, which comes first: “test it again” or “read user reviews”? (a) read user reviews (b) test it again
25. 25.🛠️ At which stage do you list what users need? (a) the test stage (b) the release stage (c) the idea stage (d) the build stage
26. 26.🛠️ At which stage do you let friends try it? (a) the test stage (b) the release stage (c) the build stage (d) the plan stage
27. 27.🔍 Which is the odd one out? (a) try every button (b) let friends try it (c) write down the bugs (d) share the download link
28. 28.True or false: you talk to possible users at the idea stage. (a) True (b) False
29. 29.📅 An app team plans for 5 days, builds for 8 days, tests for 1 days and releases on 1 more day. How many more days does building take than testing?
30. 30.True or false: you list what users need at the build stage. (a) False (b) True
31. 31.🛠️ At which stage do you pick the features? (a) the idea stage (b) the build stage (c) the test stage (d) the plan stage
32. 32.📅 An app team plans for 3 days, builds for 6 days, tests for 3 days and releases on 1 more day. How many more days does building take than testing?
33. 33.📅 An app team plans for 5 days, builds for 6 days, tests for 1 days and releases on 1 more day. How many days does the whole project take?
34. 34.Which of these happens at the idea stage? (a) let friends try it (b) talk to possible users (c) try every button (d) write down the bugs
35. 35.📅 An app team plans for 5 days, builds for 7 days, tests for 3 days and releases on 1 more day. How many more days does building take than testing?
36. 36.📅 An app team plans for 2 days, builds for 5 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 3 days, builds for 7 days, tests for 1 days and releases on 1 more day. How many more days does building take than testing?
38. 38.🔢 When you make an app, which comes FIRST? (a) test the app (b) build the app (c) release it (d) get an idea
39. 39.True or false: you let friends try it at the build stage. (a) True (b) False
40. 40.Which of these happens at the plan stage? (a) write the code (b) share the download link (c) draw the user flow (d) talk to possible users

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