The receipe... to build a great iOS App

Qu'est-ce qui sépare une app correcte d'une app qu'on garde ? Jamais une feature magique — une recette.
De l'intention jusqu'au lancement, les ingrédients concrets d'une grande app iOS, adossés aux 8 principes de design d'Apple
Le tout illustré par des primées Apple Design Award & App of the Year : grug, Tiimo, Be My Eyes, Moonlitt.
Pour développeurs débutants → architectes, à deux voix : Clément Sauvage & Claire Sivadier.

Transcript

1. The Recipe to Build a Great iOS App Clément Sauvage & Claire Sivadier ! The Recipe to Build a Great iOS App 1
2. ! The Recipe to Build a Great iOS App 2
3. Why a recipe? ! The Recipe to Build a Great iOS App 3
4. Why a recipe? Same ingredients. ! The Recipe to Build a Great iOS App 4
5. Why a recipe? Same ingredients. Different resul t. ! The Recipe to Build a Great iOS App 5
6. What does great look like? You already use them. You just don't know why — yet. ! The Recipe to Build a Great iOS App 6
7. Who is this for? From Absolute beginner to Software architect ! The Recipe to Build a Great iOS App 7
8. The recipe ! Cook - Prep - Tools - Base - Seasoning - Service ! The Recipe to Build a Great iOS App 8
9. The recipe ! Run the restaurant - Bring in customers - Keep the dish alive ! The Recipe to Build a Great iOS App 9
10. The recipe ! Cook 1. Prep 2. Tools 3. Base 4. Seasoning 5. Service Run the restaurant 6. Bring in customers 7. Keep the dish alive ! The Recipe to Build a Great iOS App 10
11. Preparation Purpose & users ! The Recipe to Build a Great iOS App 11
12. Design with intention ! The Recipe to Build a Great iOS App 12
13. Pillar 1 · Purpose Make something with intention ! The Recipe to Build a Great iOS App 13
14. ! The Recipe to Build a Great iOS App 14
15. Pillar 1 · Purpose Find it. Then defend it. "[what] for [who], for [when]" ! The Recipe to Build a Great iOS App 15
16. ! The Recipe to Build a Great iOS App 16
17. ! The Recipe to Build a Great iOS App 17
18. Pillar 2 · Agency Put people in control ! The Recipe to Build a Great iOS App 18
19. Pillar 2 · Agency Undo › Confirm › Interrupt ! The Recipe to Build a Great iOS App 19
20. ! The Recipe to Build a Great iOS App 20
21. Pillar 3 · Responsibility Act in people's best interest ! The Recipe to Build a Great iOS App 21
22. ! The Recipe to Build a Great iOS App 22
23. ! The Recipe to Build a Great iOS App 23
24. Responsible AI Even a recipe app can cause harm ! The Recipe to Build a Great iOS App 24
25. ! The Recipe to Build a Great iOS App 25
26. Pillar 4 · Familiarity Build on what people already know ! The Recipe to Build a Great iOS App 26
27. Be where users already are App Intents → Siri · Spotlight · Widgets ! The Recipe to Build a Great iOS App 27
28. ! The Recipe to Build a Great iOS App 28
29. Pillar 5 · Flexibility Adapt to people's lives ! The Recipe to Build a Great iOS App 29
30. ! The Recipe to Build a Great iOS App 30
31. Flexibility - Meet people in every context: App Intents surface your app in Siri, Spotlight, Widgets & Control Center - Make the most of each device: touch on iPhone, precision on Mac - Cover the full range of abilities, and let people personalize ! The Recipe to Build a Great iOS App 31
32. Pillar 6 · Simplicity Exactly enough ! The Recipe to Build a Great iOS App 32
33. Tide Guide Complex data, one glance ! The Recipe to Build a Great iOS App 33
34. Simplicity - Simple isn't minimal: strip the unnecessary, keep the essence - Be concise: plain language, fewer steps - Be clear: a strong hierarchy guides people to what matters ! The Recipe to Build a Great iOS App 34
35. Pillar 7 · Craft Attention to every detail ! The Recipe to Build a Great iOS App 35
36. (Not Boring) Camera Every detail dialed in ! The Recipe to Build a Great iOS App 36
37. Craft - Attention to detail inspires confidence - Quality materials: type, color, icons, fluid animations - Maintain it over time: iterate, evolve with new hardware ! The Recipe to Build a Great iOS App 37
38. Pillar 8 · Delight A genuine joy to use ! The Recipe to Build a Great iOS App 38
39. grug Feels human ! The Recipe to Build a Great iOS App 39
40. Delight - Create a real emotional connection: it feels human - Delight isn't confetti tacked on at the end - Pick the emotion you want, then reinforce it everywhere ! The Recipe to Build a Great iOS App 40
41. - Purpose - Agency - Responsibility - Familiarity - Flexibility - Simplicity - Craft - Delight ! The Recipe to Build a Great iOS App 41
42. Your North Star Human Interface Guidelines developer.apple.com/design ! The Recipe to Build a Great iOS App 42
43. ! The Recipe to Build a Great iOS App 43
44. Thank you ! @clementsauvage · @Claire_Rimel Questions? ! The Recipe to Build a Great iOS App 44