App Dev Worksheet: Idea to Release

App development lesson 4: Idea to release: the making order · Set 188 · 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 9 days, tests for 2 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
2. 2.🛠️ At which stage do you connect the data? (a) the release stage (b) the idea stage (c) the test stage (d) the build stage
3. 3.Which of these happens at the build stage? (a) write the code (b) write the store text (c) sketch the screens (d) spot a problem to solve
4. 4.📅 An app team plans for 3 days, builds for 11 days, tests for 2 days and releases on 1 more day. How many days does the whole project take?
5. 5.🔢 After an app is released, what comes right after “list what to fix”? (a) fix and improve (b) release an update (c) read user reviews (d) test it again
6. 6.🔢 When you make an app, which comes first: “plan the screens” or “test the app”? (a) test the app (b) plan the screens
7. 7.🔢 When you make an app, what comes right after “test the app”? (a) build the app (b) release it (c) get an idea (d) plan the screens
8. 8.📅 An app team plans for 2 days, builds for 12 days, tests for 3 days and releases on 1 more day. How many days does the whole project take?
9. 9.🔢 After an app is released, which comes first: “release an update” or “read user reviews”? (a) read user reviews (b) release an update
10. 10.🔢 When you make an app, what comes right after “get an idea”? (a) plan the screens (b) build the app (c) test the app (d) release it
11. 11.📅 An app team plans for 3 days, builds for 12 days, tests for 1 days and releases on 1 more day. How many more days does building take than testing?
12. 12.🔢 When you make an app, which comes LAST? (a) plan the screens (b) get an idea (c) release it (d) build the app
13. 13.📅 An app team plans for 4 days, builds for 5 days, tests for 1 days and releases on 1 more day. How many days does the whole project take?
14. 14.🔍 Which is the odd one out? (a) write the code (b) try every button (c) let friends try it (d) write down the bugs
15. 15.📅 An app team plans for 2 days, builds for 10 days, tests for 1 days and releases on 1 more day. How many days does the whole project take?
16. 16.📅 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?
17. 17.True or false: you spot a problem to solve at the release stage. (a) False (b) True
18. 18.📅 An app team plans for 4 days, builds for 8 days, tests for 1 days and releases on 1 more day. How many days does the whole project take?
19. 19.🛠️ At which stage do you pick the features? (a) the plan stage (b) the build stage (c) the test stage (d) the idea stage
20. 20.True or false: you put it on an app store at the idea stage. (a) False (b) True
21. 21.Which of these happens at the idea stage? (a) sketch the screens (b) spot a problem to solve (c) let friends try it (d) pick the features
22. 22.🔍 Which is the odd one out? (a) talk to possible users (b) write the code (c) add the buttons (d) connect the data
23. 23.🔢 When you make an app, which comes first: “release it” or “test the app”? (a) test the app (b) release it
24. 24.Which of these happens at the test stage? (a) share the download link (b) pick the features (c) put it on an app store (d) try every button
25. 25.Which of these happens at the release stage? (a) share the download link (b) spot a problem to solve (c) write down the bugs (d) connect the data
26. 26.🔍 Which is the odd one out? (a) pick the features (b) sketch the screens (c) draw the user flow (d) try every button
27. 27.True or false: you list what users need at the plan stage. (a) False (b) True
28. 28.🛠️ At which stage do you share the download link? (a) the build stage (b) the idea stage (c) the release stage (d) the test stage
29. 29.📅 An app team plans for 4 days, builds for 7 days, tests for 3 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
30. 30.📅 An app team plans for 2 days, builds for 4 days, tests for 1 days and releases on 1 more day. How many more days does building take than testing?
31. 31.📅 An app team plans for 2 days, builds for 10 days, tests for 2 days and releases on 1 more day. How many days does the whole project take?
32. 32.🛠️ At which stage do you add the buttons? (a) the test stage (b) the plan stage (c) the release stage (d) the build stage
33. 33.📅 An app team plans for 3 days, builds for 10 days, tests for 1 days and releases on 1 more day. How many days does the whole project take?
34. 34.🔢 When you make an app, which comes FIRST? (a) plan the screens (b) build the app (c) release it (d) get an idea
35. 35.🛠️ At which stage do you sketch the screens? (a) the idea stage (b) the build stage (c) the release stage (d) the plan stage
36. 36.🔢 After an app is released, which comes LAST? (a) fix and improve (b) release an update (c) read user reviews (d) test it again
37. 37.🛠️ At which stage do you talk to possible users? (a) the release stage (b) the idea stage (c) the build stage (d) the test stage
38. 38.🔢 After an app is released, what comes right after “test it again”? (a) list what to fix (b) fix and improve (c) release an update (d) read user reviews
39. 39.🔢 When you make an app, which comes first: “get an idea” or “build the app”? (a) get an idea (b) build the app
40. 40.Which of these happens at the idea stage? (a) put it on an app store (b) write the code (c) list what users need (d) share the download link

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