App Dev Worksheet: Idea to Release

App development lesson 4: Idea to release: the making order · Set 560 · 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.Which of these happens at the test stage? (a) sketch the screens (b) try every button (c) share the download link (d) write the code
2. 2.True or false: you connect the data at the test stage. (a) True (b) False
3. 3.📅 An app team plans for 3 days, builds for 9 days, tests for 2 days and releases on 1 more day. How many more days does building take than testing?
4. 4.🔍 Which is the odd one out? (a) try every button (b) write down the bugs (c) share the download link (d) let friends try it
5. 5.Which of these happens at the idea stage? (a) let friends try it (b) write down the bugs (c) spot a problem to solve (d) draw the user flow
6. 6.🛠️ At which stage do you try every button? (a) the plan stage (b) the test stage (c) the build stage (d) the release stage
7. 7.🔢 When you make an app, what comes right after “plan the screens”? (a) build the app (b) get an idea (c) test the app (d) release it
8. 8.True or false: you add the buttons at the build stage. (a) False (b) True
9. 9.True or false: you list what users need at the plan stage. (a) False (b) True
10. 10.🔢 After an app is released, which comes LAST? (a) test it again (b) read user reviews (c) fix and improve (d) release an update
11. 11.🛠️ At which stage do you write down the bugs? (a) the idea stage (b) the plan stage (c) the test stage (d) the build stage
12. 12.📅 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?
13. 13.Which of these happens at the build stage? (a) write the code (b) pick the features (c) spot a problem to solve (d) put it on an app store
14. 14.🔢 When you make an app, which comes first: “build the app” or “release it”? (a) release it (b) build the app
15. 15.Which of these happens at the test stage? (a) talk to possible users (b) list what users need (c) let friends try it (d) sketch the screens
16. 16.Which of these happens at the test stage? (a) list what users need (b) write down the bugs (c) spot a problem to solve (d) write the store text
17. 17.🔢 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
18. 18.True or false: you write down the bugs at the plan stage. (a) False (b) True
19. 19.🔢 After an app is released, which comes FIRST? (a) test it again (b) list what to fix (c) read user reviews (d) release an update
20. 20.🛠️ At which stage do you spot a problem to solve? (a) the plan stage (b) the release stage (c) the idea stage (d) the test stage
21. 21.🔍 Which is the odd one out? (a) list what users need (b) spot a problem to solve (c) talk to possible users (d) sketch the screens
22. 22.Which of these happens at the build stage? (a) list what users need (b) put it on an app store (c) write the store text (d) connect the data
23. 23.True or false: you connect the data at the release stage. (a) False (b) True
24. 24.True or false: you talk to possible users at the plan stage. (a) False (b) True
25. 25.🛠️ At which stage do you let friends try it? (a) the test stage (b) the plan stage (c) the build stage (d) the idea stage
26. 26.🔢 When you make an app, which comes first: “release it” or “build the app”? (a) release it (b) build the app
27. 27.True or false: you let friends try it at the test stage. (a) False (b) True
28. 28.🔢 After an app is released, which comes first: “list what to fix” or “release an update”? (a) release an update (b) list what to fix
29. 29.📅 An app team plans for 5 days, builds for 4 days, tests for 3 days and releases on 1 more day. How many days does the whole project take?
30. 30.🛠️ At which stage do you share the download link? (a) the idea stage (b) the release stage (c) the plan stage (d) the test stage
31. 31.📅 An app team plans for 4 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?
32. 32.True or false: you list what users need at the idea stage. (a) True (b) False
33. 33.📅 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?
34. 34.Which of these happens at the idea stage? (a) talk to possible users (b) add the buttons (c) try every button (d) sketch the screens
35. 35.📅 An app team plans for 4 days, builds for 4 days, tests for 3 days and releases on 1 more day. How many days does the whole project take?
36. 36.📅 An app team plans for 4 days, builds for 12 days, tests for 1 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
37. 37.True or false: you talk to possible users at the idea stage. (a) True (b) False
38. 38.🔍 Which is the odd one out? (a) write down the bugs (b) let friends try it (c) write the store text (d) try every button
39. 39.🔢 After an app is released, what comes right after “fix and improve”? (a) test it again (b) release an update (c) read user reviews (d) list what to fix
40. 40.Which of these happens at the idea stage? (a) list what users need (b) write the code (c) pick the features (d) draw the user flow

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