App Dev Worksheet: Idea to Release

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

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