App Dev Worksheet: Idea to Release

App development lesson 4: Idea to release: the making order · Set 520 · 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 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?
2. 2.🔍 Which is the odd one out? (a) write the code (b) add the buttons (c) connect the data (d) write the store text
3. 3.🔢 After an app is released, which comes first: “release an update” or “read user reviews”? (a) release an update (b) read user reviews
4. 4.🔢 After an app is released, which comes LAST? (a) list what to fix (b) release an update (c) read user reviews (d) fix and improve
5. 5.🛠️ At which stage do you share the download link? (a) the build stage (b) the test stage (c) the release stage (d) the idea stage
6. 6.🛠️ At which stage do you add the buttons? (a) the release stage (b) the idea stage (c) the build stage (d) the test stage
7. 7.📅 An app team plans for 3 days, builds for 12 days, tests for 3 days and releases on 1 more day. How many days does the whole project take?
8. 8.Which of these happens at the idea stage? (a) talk to possible users (b) sketch the screens (c) let friends try it (d) share the download link
9. 9.🔢 After an app is released, which comes FIRST? (a) fix and improve (b) list what to fix (c) test it again (d) read user reviews
10. 10.🛠️ At which stage do you spot a problem to solve? (a) the plan stage (b) the build stage (c) the release stage (d) the idea stage
11. 11.🔍 Which is the odd one out? (a) sketch the screens (b) pick the features (c) try every button (d) draw the user flow
12. 12.Which of these happens at the test stage? (a) share the download link (b) put it on an app store (c) try every button (d) list what users need
13. 13.🔍 Which is the odd one out? (a) sketch the screens (b) pick the features (c) talk to possible users (d) draw the user flow
14. 14.📅 An app team plans for 5 days, builds for 9 days, tests for 3 days and releases on 1 more day. How many more days does building take than testing?
15. 15.🔍 Which is the odd one out? (a) talk to possible users (b) list what users need (c) pick the features (d) spot a problem to solve
16. 16.🔢 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
17. 17.Which of these happens at the plan stage? (a) pick the features (b) connect the data (c) add the buttons (d) write the code
18. 18.🛠️ At which stage do you pick the features? (a) the build stage (b) the release stage (c) the plan stage (d) the idea stage
19. 19.Which of these happens at the test stage? (a) sketch the screens (b) let friends try it (c) list what users need (d) spot a problem to solve
20. 20.🔢 When you make an app, which comes first: “plan the screens” or “test the app”? (a) test the app (b) plan the screens
21. 21.True or false: you connect the data at the build stage. (a) True (b) False
22. 22.Which of these happens at the release stage? (a) try every button (b) connect the data (c) write down the bugs (d) put it on an app store
23. 23.🔢 After an app is released, which comes first: “read user reviews” or “test it again”? (a) test it again (b) read user reviews
24. 24.🛠️ At which stage do you write the code? (a) the build stage (b) the release stage (c) the test stage (d) the plan stage
25. 25.True or false: you pick the features at the plan stage. (a) True (b) False
26. 26.📅 An app team plans for 5 days, builds for 9 days, tests for 2 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
27. 27.🔢 When you make an app, which comes LAST? (a) plan the screens (b) release it (c) build the app (d) get an idea
28. 28.🔢 When you make an app, which comes first: “get an idea” or “build the app”? (a) get an idea (b) build the app
29. 29.🛠️ At which stage do you talk to possible users? (a) the build stage (b) the test stage (c) the plan stage (d) the idea stage
30. 30.True or false: you write the code at the build stage. (a) False (b) True
31. 31.🔍 Which is the odd one out? (a) spot a problem to solve (b) add the buttons (c) talk to possible users (d) list what users need
32. 32.📅 An app team plans for 4 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?
33. 33.📅 An app team plans for 2 days, builds for 5 days, tests for 3 days and releases on 1 more day. How many more days does building take than testing?
34. 34.🔢 When you make an app, which comes FIRST? (a) test the app (b) build the app (c) release it (d) get an idea
35. 35.📅 An app team plans for 5 days, builds for 4 days, tests for 2 days and releases on 1 more day. How many more days does building take than testing?
36. 36.🛠️ 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
37. 37.📅 An app team plans for 4 days, builds for 9 days, tests for 1 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
38. 38.🛠️ At which stage do you sketch the screens? (a) the idea stage (b) the build stage (c) the test stage (d) the plan stage
39. 39.📅 An app team plans for 5 days, builds for 8 days, tests for 2 days and releases on 1 more day. How many more days does building take than testing?
40. 40.True or false: you sketch the screens at the test stage. (a) True (b) False

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