App Dev Worksheet: Idea to Release

App development lesson 4: Idea to release: the making order · Set 117 · 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 4 days, builds for 8 days, tests for 1 days and releases on 1 more day. How many more days does building take than testing?
3. 3.Which of these happens at the idea stage? (a) write the code (b) pick the features (c) write down the bugs (d) spot a problem to solve
4. 4.🔢 When you make an app, what comes right after “get an idea”? (a) build the app (b) test the app (c) release it (d) plan the screens
5. 5.🔢 When you make an app, which comes first: “get an idea” or “test the app”? (a) test the app (b) get an idea
6. 6.True or false: you talk to possible users at the idea stage. (a) True (b) False
7. 7.🔢 After an app is released, which comes first: “read user reviews” or “fix and improve”? (a) fix and improve (b) read user reviews
8. 8.🔢 When you make an app, which comes FIRST? (a) build the app (b) test the app (c) get an idea (d) release it
9. 9.🔢 When you make an app, what comes right after “plan the screens”? (a) test the app (b) build the app (c) get an idea (d) release it
10. 10.True or false: you sketch the screens at the plan stage. (a) True (b) False
11. 11.🛠️ At which stage do you sketch the screens? (a) the idea stage (b) the release stage (c) the plan stage (d) the build stage
12. 12.🔢 When you make an app, what comes right after “test the app”? (a) plan the screens (b) get an idea (c) build the app (d) release it
13. 13.🔍 Which is the odd one out? (a) write the store text (b) write down the bugs (c) share the download link (d) put it on an app store
14. 14.📅 An app team plans for 5 days, builds for 5 days, tests for 1 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
15. 15.🔢 When you make an app, what comes right after “build the app”? (a) release it (b) get an idea (c) plan the screens (d) test the app
16. 16.🔢 After an app is released, what comes right after “fix and improve”? (a) test it again (b) release an update (c) list what to fix (d) read user reviews
17. 17.Which of these happens at the test stage? (a) share the download link (b) sketch the screens (c) talk to possible users (d) write down the bugs
18. 18.🔢 After an app is released, which comes first: “release an update” or “list what to fix”? (a) release an update (b) list what to fix
19. 19.📅 An app team plans for 2 days, builds for 5 days, tests for 1 days and releases on 1 more day. How many more days does building take than testing?
20. 20.🛠️ At which stage do you share the download link? (a) the build stage (b) the plan stage (c) the release stage (d) the idea stage
21. 21.📅 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?
22. 22.📅 An app team plans for 4 days, builds for 10 days, tests for 2 days and releases on 1 more day. How many more days does building take than testing?
23. 23.Which of these happens at the plan stage? (a) list what users need (b) write the code (c) draw the user flow (d) put it on an app store
24. 24.📅 An app team plans for 3 days, builds for 6 days, tests for 3 days and releases on 1 more day. How many days does the whole project take?
25. 25.🔍 Which is the odd one out? (a) list what users need (b) talk to possible users (c) spot a problem to solve (d) let friends try it
26. 26.🔍 Which is the odd one out? (a) write down the bugs (b) let friends try it (c) share the download link (d) try every button
27. 27.🔢 After an app is released, which comes first: “test it again” or “list what to fix”? (a) list what to fix (b) test it again
28. 28.🔢 When you make an app, which comes first: “release it” or “plan the screens”? (a) plan the screens (b) release it
29. 29.🔢 When you make an app, which comes first: “release it” or “build the app”? (a) release it (b) build the app
30. 30.📅 An app team plans for 3 days, builds for 6 days, tests for 2 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
31. 31.📅 An app team plans for 2 days, builds for 5 days, tests for 2 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
32. 32.Which of these happens at the plan stage? (a) share the download link (b) write the code (c) sketch the screens (d) spot a problem to solve
33. 33.🛠️ At which stage do you spot a problem to solve? (a) the plan stage (b) the build stage (c) the idea stage (d) the release stage
34. 34.📅 An app team plans for 4 days, builds for 4 days, tests for 2 days and releases on 1 more day. How many more days does building take than testing?
35. 35.Which of these happens at the release stage? (a) write the code (b) talk to possible users (c) put it on an app store (d) write down the bugs
36. 36.📅 An app team plans for 5 days, builds for 5 days, tests for 1 days and releases on 1 more day. How many more days does building take than testing?
37. 37.True or false: you let friends try it at the plan stage. (a) False (b) True
38. 38.📅 An app team plans for 4 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?
39. 39.📅 An app team plans for 3 days, builds for 9 days, tests for 1 days and releases on 1 more day. How many days does the whole project take?
40. 40.Which of these happens at the idea stage? (a) pick the features (b) add the buttons (c) write down the bugs (d) list what users need

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