App Dev Worksheet: Idea to Release

App development lesson 4: Idea to release: the making order · Set 99 · 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 build stage? (a) write down the bugs (b) talk to possible users (c) connect the data (d) try every button
2. 2.📅 An app team plans for 3 days, builds for 6 days, tests for 2 days and releases on 1 more day. How many days does the whole project take?
3. 3.🔢 When you make an app, what comes right after “build the app”? (a) get an idea (b) release it (c) test the app (d) plan the screens
4. 4.🔢 After an app is released, which comes FIRST? (a) fix and improve (b) read user reviews (c) release an update (d) list what to fix
5. 5.📅 An app team plans for 3 days, builds for 7 days, tests for 2 days and releases on 1 more day. How many days does the whole project take?
6. 6.🔢 After an app is released, what comes right after “list what to fix”? (a) test it again (b) read user reviews (c) release an update (d) fix and improve
7. 7.📅 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?
8. 8.True or false: you write down the bugs at the test stage. (a) False (b) True
9. 9.Which of these happens at the idea stage? (a) write the store text (b) connect the data (c) spot a problem to solve (d) draw the user flow
10. 10.🔢 After an app is released, what comes right after “test it again”? (a) release an update (b) fix and improve (c) list what to fix (d) read user reviews
11. 11.🔍 Which is the odd one out? (a) spot a problem to solve (b) write down the bugs (c) talk to possible users (d) list what users need
12. 12.📅 An app team plans for 4 days, builds for 10 days, tests for 3 days and releases on 1 more day. How many days does the whole project take?
13. 13.🔢 After an app is released, which comes first: “test it again” or “fix and improve”? (a) test it again (b) fix and improve
14. 14.🛠️ At which stage do you list what users need? (a) the idea stage (b) the plan stage (c) the test stage (d) the build stage
15. 15.True or false: you write the store text at the release stage. (a) True (b) False
16. 16.Which of these happens at the build stage? (a) add the buttons (b) list what users need (c) try every button (d) put it on an app store
17. 17.🔍 Which is the odd one out? (a) list what users need (b) spot a problem to solve (c) talk to possible users (d) write the store text
18. 18.🔍 Which is the odd one out? (a) try every button (b) write the code (c) write down the bugs (d) let friends try it
19. 19.📅 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?
20. 20.True or false: you sketch the screens at the idea stage. (a) True (b) False
21. 21.Which of these happens at the release stage? (a) write the code (b) spot a problem to solve (c) sketch the screens (d) put it on an app store
22. 22.🔢 When you make an app, which comes first: “test the app” or “build the app”? (a) test the app (b) build the app
23. 23.🔢 When you make an app, which comes first: “plan the screens” or “build the app”? (a) plan the screens (b) build the app
24. 24.True or false: you talk to possible users at the idea stage. (a) True (b) False
25. 25.🔍 Which is the odd one out? (a) pick the features (b) sketch the screens (c) spot a problem to solve (d) draw the user flow
26. 26.🛠️ At which stage do you write the code? (a) the idea stage (b) the release stage (c) the build stage (d) the plan stage
27. 27.True or false: you spot a problem to solve at the idea stage. (a) False (b) True
28. 28.📅 An app team plans for 2 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?
29. 29.🔍 Which is the odd one out? (a) sketch the screens (b) spot a problem to solve (c) talk to possible users (d) list what users need
30. 30.True or false: you talk to possible users at the plan stage. (a) False (b) True
31. 31.🔢 When you make an app, which comes FIRST? (a) get an idea (b) build the app (c) test the app (d) plan the screens
32. 32.🔢 After an app is released, what comes right after “read user reviews”? (a) test it again (b) release an update (c) fix and improve (d) list what to fix
33. 33.📅 An app team plans for 4 days, builds for 8 days, tests for 3 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: “release it” or “plan the screens”? (a) plan the screens (b) release it
35. 35.True or false: you try every button at the build stage. (a) False (b) True
36. 36.📅 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?
37. 37.True or false: you add the buttons at the plan stage. (a) False (b) True
38. 38.📅 An app team plans for 2 days, builds for 6 days, tests for 2 days and releases on 1 more day. How many more days does building take than testing?
39. 39.🔍 Which is the odd one out? (a) let friends try it (b) list what users need (c) talk to possible users (d) spot a problem to solve
40. 40.🛠️ At which stage do you sketch the screens? (a) the plan stage (b) the test stage (c) the release stage (d) the idea stage

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