App Dev Worksheet: Idea to Release

App development lesson 4: Idea to release: the making order · Set 850 · 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 4 days, tests for 2 days and releases on 1 more day. How many more days does building take than testing?
2. 2.📅 An app team plans for 5 days, builds for 8 days, tests for 3 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
3. 3.🔢 After an app is released, what comes right after “test it again”? (a) read user reviews (b) fix and improve (c) release an update (d) list what to fix
4. 4.📅 An app team plans for 5 days, builds for 9 days, tests for 3 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
5. 5.Which of these happens at the test stage? (a) spot a problem to solve (b) write the store text (c) write the code (d) let friends try it
6. 6.🔍 Which is the odd one out? (a) connect the data (b) write the store text (c) put it on an app store (d) share the download link
7. 7.📅 An app team plans for 3 days, builds for 8 days, tests for 1 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
8. 8.🛠️ At which stage do you spot a problem to solve? (a) the idea stage (b) the plan stage (c) the release stage (d) the test stage
9. 9.📅 An app team plans for 3 days, builds for 6 days, tests for 1 days and releases on 1 more day. How many days does the whole project take?
10. 10.🔢 When you make an app, which comes first: “build the app” or “get an idea”? (a) build the app (b) get an idea
11. 11.True or false: you write down the bugs at the test stage. (a) False (b) True
12. 12.🛠️ At which stage do you write down the bugs? (a) the test stage (b) the idea stage (c) the release stage (d) the build stage
13. 13.🔍 Which is the odd one out? (a) write down the bugs (b) let friends try it (c) try every button (d) spot a problem to solve
14. 14.🛠️ At which stage do you write the store text? (a) the build stage (b) the release stage (c) the idea stage (d) the plan stage
15. 15.🛠️ At which stage do you list what users need? (a) the test stage (b) the release stage (c) the idea stage (d) the plan stage
16. 16.🔍 Which is the odd one out? (a) draw the user flow (b) sketch the screens (c) pick the features (d) put it on an app store
17. 17.📅 An app team plans for 2 days, builds for 4 days, tests for 3 days and releases on 1 more day. How many days does the whole project take?
18. 18.🔢 When you make an app, which comes first: “build the app” or “release it”? (a) release it (b) build the app
19. 19.📅 An app team plans for 4 days, builds for 11 days, tests for 1 days and releases on 1 more day. How many days does the whole project take?
20. 20.🛠️ At which stage do you draw the user flow? (a) the plan stage (b) the test stage (c) the release stage (d) the build stage
21. 21.🔢 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
22. 22.Which of these happens at the build stage? (a) add the buttons (b) spot a problem to solve (c) share the download link (d) try every button
23. 23.🔍 Which is the odd one out? (a) try every button (b) write down the bugs (c) sketch the screens (d) let friends try it
24. 24.Which of these happens at the release stage? (a) connect the data (b) let friends try it (c) write the store text (d) spot a problem to solve
25. 25.True or false: you share the download link at the release stage. (a) False (b) True
26. 26.Which of these happens at the test stage? (a) draw the user flow (b) try every button (c) write the store text (d) spot a problem to solve
27. 27.🔢 After an app is released, which comes LAST? (a) release an update (b) list what to fix (c) fix and improve (d) test it again
28. 28.📅 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?
29. 29.Which of these happens at the test stage? (a) pick the features (b) write the code (c) talk to possible users (d) write down the bugs
30. 30.🛠️ At which stage do you put it on an app store? (a) the plan stage (b) the build stage (c) the test stage (d) the release stage
31. 31.🔍 Which is the odd one out? (a) list what users need (b) write the store text (c) spot a problem to solve (d) talk to possible users
32. 32.📅 An app team plans for 2 days, builds for 12 days, tests for 1 days and releases on 1 more day. How many days does the whole project take?
33. 33.🔢 After an app is released, which comes first: “read user reviews” or “test it again”? (a) read user reviews (b) test it again
34. 34.True or false: you write down the bugs at the release stage. (a) False (b) True
35. 35.🔢 After an app is released, which comes FIRST? (a) fix and improve (b) test it again (c) release an update (d) read user reviews
36. 36.📅 An app team plans for 5 days, builds for 7 days, tests for 1 days and releases on 1 more day. Planning starts on day 1. On which day does building finish?
37. 37.True or false: you write the store text at the release stage. (a) False (b) True
38. 38.Which of these happens at the build stage? (a) talk to possible users (b) let friends try it (c) sketch the screens (d) connect the data
39. 39.🔢 When you make an app, what comes right after “build the app”? (a) test the app (b) release it (c) plan the screens (d) get an idea
40. 40.🔢 When you make an app, which comes first: “test the app” or “get an idea”? (a) get an idea (b) test the app

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