App Dev Worksheet: Idea to Release

App development lesson 4: Idea to release: the making order · Set 159 · 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 5 days, tests for 1 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
2. 2.Which of these happens at the idea stage? (a) add the buttons (b) let friends try it (c) spot a problem to solve (d) write down the bugs
3. 3.🛠️ At which stage do you list what users need? (a) the build stage (b) the plan stage (c) the idea stage (d) the test stage
4. 4.True or false: you list what users need at the idea stage. (a) True (b) False
5. 5.🔢 After an app is released, which comes LAST? (a) list what to fix (b) read user reviews (c) fix and improve (d) release an update
6. 6.True or false: you write down the bugs at the build stage. (a) False (b) True
7. 7.🛠️ At which stage do you let friends try it? (a) the test stage (b) the idea stage (c) the plan stage (d) the release stage
8. 8.📅 An app team plans for 2 days, builds for 12 days, tests for 1 days and releases on 1 more day. How many more days does building take than testing?
9. 9.📅 An app team plans for 4 days, builds for 9 days, tests for 1 days and releases on 1 more day. How many more days does building take than testing?
10. 10.📅 An app team plans for 5 days, builds for 4 days, tests for 3 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
11. 11.🔢 After an app is released, which comes FIRST? (a) read user reviews (b) test it again (c) list what to fix (d) release an update
12. 12.Which of these happens at the plan stage? (a) connect the data (b) write the code (c) talk to possible users (d) pick the features
13. 13.🔢 After an app is released, which comes first: “read user reviews” or “list what to fix”? (a) list what to fix (b) read user reviews
14. 14.🔢 When you make an app, which comes LAST? (a) plan the screens (b) get an idea (c) test the app (d) release it
15. 15.True or false: you write down the bugs at the test stage. (a) True (b) False
16. 16.📅 An app team plans for 2 days, builds for 11 days, tests for 2 days and releases on 1 more day. How many more days does building take than testing?
17. 17.🛠️ At which stage do you draw the user flow? (a) the idea stage (b) the test stage (c) the plan stage (d) the release stage
18. 18.True or false: you talk to possible users at the idea stage. (a) False (b) True
19. 19.True or false: you list what users need at the release stage. (a) False (b) True
20. 20.Which of these happens at the idea stage? (a) write the code (b) put it on an app store (c) share the download link (d) list what users need
21. 21.🔢 When you make an app, which comes first: “release it” or “build the app”? (a) build the app (b) release it
22. 22.📅 An app team plans for 4 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?
23. 23.🔍 Which is the odd one out? (a) sketch the screens (b) pick the features (c) write the code (d) draw the user flow
24. 24.True or false: you write the code at the idea stage. (a) False (b) True
25. 25.🛠️ At which stage do you connect the data? (a) the release stage (b) the test stage (c) the idea stage (d) the build stage
26. 26.🔢 When you make an app, what comes right after “get an idea”? (a) plan the screens (b) test the app (c) release it (d) build the app
27. 27.Which of these happens at the test stage? (a) add the buttons (b) write the code (c) pick the features (d) let friends try it
28. 28.📅 An app team plans for 5 days, builds for 10 days, tests for 2 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
29. 29.🔢 When you make an app, which comes FIRST? (a) get an idea (b) plan the screens (c) release it (d) test the app
30. 30.📅 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?
31. 31.True or false: you try every button at the test stage. (a) True (b) False
32. 32.🛠️ At which stage do you write the code? (a) the build stage (b) the plan stage (c) the idea stage (d) the test stage
33. 33.Which of these happens at the release stage? (a) connect the data (b) add the buttons (c) put it on an app store (d) pick the features
34. 34.📅 An app team plans for 4 days, builds for 6 days, tests for 3 days and releases on 1 more day. How many more days does building take than testing?
35. 35.📅 An app team plans for 2 days, builds for 6 days, tests for 3 days and releases on 1 more day. How many days does the whole project take?
36. 36.Which of these happens at the release stage? (a) spot a problem to solve (b) list what users need (c) add the buttons (d) write the store text
37. 37.🔢 After an app is released, what comes right after “list what to fix”? (a) release an update (b) read user reviews (c) test it again (d) fix and improve
38. 38.True or false: you sketch the screens at the plan stage. (a) True (b) False
39. 39.Which of these happens at the idea stage? (a) sketch the screens (b) draw the user flow (c) try every button (d) talk to possible users
40. 40.📅 An app team plans for 2 days, builds for 10 days, tests for 1 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?

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