Applications that broke... somewhere

It's all about what you need to think of when you're about to work with black-box systems. Few real-world examples are shown in the presentation

Transcript

1. APPLICATIONS THAT BROKE ! SOMEWHERE... " BY PAUL TAYKALO, STANFY 1 — Paul Taykalo, Stanfy for DEV_AT_WORK
2. HISTORY 2 — Paul Taykalo, Stanfy for DEV_AT_WORK
3. ONE SUNNY DAY... 3 — Paul Taykalo, Stanfy for DEV_AT_WORK
4. WE STOPPED TO RECEIVE APNS MESSAGES 4 — Paul Taykalo, Stanfy for DEV_AT_WORK
5. IN CASE OF EMERGENCY BLAME SOMEONE 5 — Paul Taykalo, Stanfy for DEV_AT_WORK
6. BLAME SOMEONE SERVER TEAM! 6 — Paul Taykalo, Stanfy for DEV_AT_WORK
7. BLAME SOMEONE XCODE8 7 — Paul Taykalo, Stanfy for DEV_AT_WORK
8. UPDATE 8 — Paul Taykalo, Stanfy for DEV_AT_WORK
9. HOUSTON http://nomad-cli.com/ 9 — Paul Taykalo, Stanfy for DEV_AT_WORK
10. HOUSTON VS SERVER 10 — Paul Taykalo, Stanfy for DEV_AT_WORK
11. WTF SERVER TEAM? 11 — Paul Taykalo, Stanfy for DEV_AT_WORK
12. WTF SERVER TEAM? 12 — Paul Taykalo, Stanfy for DEV_AT_WORK
13. UPDATE IOS10+ VS <IOS10 13 — Paul Taykalo, Stanfy for DEV_AT_WORK
14. SILENT PUSH FORMAT { "aps": { "content-available": 1, "key" :"value" ... } } 14 — Paul Taykalo, Stanfy for DEV_AT_WORK
15. SILENT PUSH FORMAT* { "aps": { "action" : "content-available", "key" :"value" ... } } 15 — Paul Taykalo, Stanfy for DEV_AT_WORK
16. SO WHAT HAPPENED? 16 — Paul Taykalo, Stanfy for DEV_AT_WORK
17. SO WHAT HAPPENED? { "aps": { // "title" : "title" // "sound" : "sound" // "badge" : 0 "key" : "value" ... } } 17 — Paul Taykalo, Stanfy for DEV_AT_WORK
18. IT'S FINE 18 — Paul Taykalo, Stanfy for DEV_AT_WORK
19. 19 — Paul Taykalo, Stanfy for DEV_AT_WORK
20. ANOTHER ONE 20 — Paul Taykalo, Stanfy for DEV_AT_WORK
21. ONE SUNNY DAY... 21 — Paul Taykalo, Stanfy for DEV_AT_WORK
22. 22 — Paul Taykalo, Stanfy for DEV_AT_WORK
23. IT'S BROKEN HERE 23 — Paul Taykalo, Stanfy for DEV_AT_WORK
24. IT'S BROKEN HERE 24 — Paul Taykalo, Stanfy for DEV_AT_WORK
25. THIS IS FINE 25 — Paul Taykalo, Stanfy for DEV_AT_WORK
26. COREBLUETOOTH CBCENTRALMANAGER 26 — Paul Taykalo, Stanfy for DEV_AT_WORK
27. 27 — Paul Taykalo, Stanfy for DEV_AT_WORK
28. 28 — Paul Taykalo, Stanfy for DEV_AT_WORK
29. 29 — Paul Taykalo, Stanfy for DEV_AT_WORK
30. STAGING VS PROD 30 — Paul Taykalo, Stanfy for DEV_AT_WORK
31. STAGING SERVER 31 — Paul Taykalo, Stanfy for DEV_AT_WORK
32. 32 — Paul Taykalo, Stanfy for DEV_AT_WORK
33. It's not a BT :( 33 — Paul Taykalo, Stanfy for DEV_AT_WORK
34. COMPLEX RELOGIN FLOW 34 — Paul Taykalo, Stanfy for DEV_AT_WORK
35. 35 — Paul Taykalo, Stanfy for DEV_AT_WORK
36. ACT 2 36 — Paul Taykalo, Stanfy for DEV_AT_WORK
37. 37 — Paul Taykalo, Stanfy for DEV_AT_WORK
38. SECURE CONTAINER NO PIN CODE 38 — Paul Taykalo, Stanfy for DEV_AT_WORK
39. We show pin code over the screen 39 — Paul Taykalo, Stanfy for DEV_AT_WORK
40. 40 — Paul Taykalo, Stanfy for DEV_AT_WORK
41. 41 — Paul Taykalo, Stanfy for DEV_AT_WORK
42. What we have common here? 42 — Paul Taykalo, Stanfy for DEV_AT_WORK
43. BLACK BOX 43 — Paul Taykalo, Stanfy for DEV_AT_WORK
44. 44 — Paul Taykalo, Stanfy for DEV_AT_WORK
45. ASSUMPTIONS 45 — Paul Taykalo, Stanfy for DEV_AT_WORK
46. Assumptions 46 — Paul Taykalo, Stanfy for DEV_AT_WORK
47. Facts 47 — Paul Taykalo, Stanfy for DEV_AT_WORK
48. More facts 48 — Paul Taykalo, Stanfy for DEV_AT_WORK
49. Assumptions 49 — Paul Taykalo, Stanfy for DEV_AT_WORK
50. Assumptions 50 — Paul Taykalo, Stanfy for DEV_AT_WORK
51. FACTS IN BLACK BOX SYSTEMS 51 — Paul Taykalo, Stanfy for DEV_AT_WORK
52. IT JUST WORKS* 52 — Paul Taykalo, Stanfy for DEV_AT_WORK
53. FACTS IN BLACK BOX SYSTEMS 53 — Paul Taykalo, Stanfy for DEV_AT_WORK
54. FACTS IN BLACK BOX SYSTEMS 54 — Paul Taykalo, Stanfy for DEV_AT_WORK
55. LETS SUMMARIZE 55 — Paul Taykalo, Stanfy for DEV_AT_WORK
56. ALWAYS DO LOGS 56 — Paul Taykalo, Stanfy for DEV_AT_WORK
57. LOGGING > DEBUGGING 57 — Paul Taykalo, Stanfy for DEV_AT_WORK
58. PROXY https://stanfy.com/blog/monitor-mobile- app-traffic-with-sniffers/ 58 — Paul Taykalo, Stanfy for DEV_AT_WORK
59. NSLOGGER https://github.com/fpillet/NSLogger 59 — Paul Taykalo, Stanfy for DEV_AT_WORK
60. REMOTE LOGGING TOOLS > Crashlytics https://fabric.io/kits/ios/crashlytics > LogEntries https://logentries.com/ 60 — Paul Taykalo, Stanfy for DEV_AT_WORK
61. PUBLISH ONLY THAT THING YOU'VE TESTED 61 — Paul Taykalo, Stanfy for DEV_AT_WORK
62. ITUNESCONNECT TESTFLIGHT 62 — Paul Taykalo, Stanfy for DEV_AT_WORK
63. APP STORE CHECKLITS https://github.com/stanfy/submit-to- appstore-objc 63 — Paul Taykalo, Stanfy for DEV_AT_WORK
64. THANK YOU 64 — Paul Taykalo, Stanfy for DEV_AT_WORK
65. APPLICATIONS THAT BROKE ! SOMEWHERE... " BY PAUL TAYKALO, STANFY @TT_KILEW 65 — Paul Taykalo, Stanfy for DEV_AT_WORK
66. THE END 66 — Paul Taykalo, Stanfy for DEV_AT_WORK