Mobile Delivery with a Devops Mindset - VelocityConf NYC 2015

1. Mobile Continuous Delivery with a devops mindset @patrickdebois

2. LIVE RESULTSINTERACTION MODERATION STUDIO CONTROLPART OF THE SHOW

3. OPSDEV http://www.jedi.be/blog/2012/05/12/codifying-devops-area-practices/ 4 areas of improvement

4. OPSDEV Area 1: Extend delivery to production http://www.jedi.be/blog/2012/05/12/codifying-devops-area-practices/

5. OPSDEV Area 2: Extend operations feedback to project Area 1: Extend delivery to production http://www.jedi.be/blog/2012/05/12/codifying-devops-area-practices/

6. OPSDEV Area 2: Extend operations feedback to project Area 1: Extend delivery to production Area 3: Embed Project knowledge into Operations http://www.jedi.be/blog/2012/05/12/codifying-devops-area-practices/

7. OPSDEV Area 4: Embed Operations knowledge into Project Area 2: Extend operations feedback to project Area 1: Extend delivery to production Area 3: Embed Project knowledge into Operations http://www.jedi.be/blog/2012/05/12/codifying-devops-area-practices/

8. CI Pipeline

9. Checkout Code & Metadata Install Dependencies Use Correct Build Settings Build the executable Setup keys & certiﬁcates Sign the App Install Tooling Distribute to internal developers Find matching OS Machine Install SDK/Tools Run tests Distribute to internal testers Distribute to external testers (release candidates) Promote to Public Limited Set of Devices (staging) (master) Simulator Limited Set of Devices (production) (release) Code Analysis Test Cloud on Real Devices Distribute internal beta Appstore Manage Tester List Master branch Release branch Staging Build Production build Appstore build Build Promote

10. MAC OSX CI avoid it works on my machine https://circleci.com/ https://travis-ci.com/ http://www.objc.io/issue-6/travis-ci.html https://hosted-ci.com/

11. SDK INSTALLATION http://stackoverﬂow.com/questions/8649874/how-do-i-automate-the-installation-of-xcode

12. SETUP IOS KEYS

13. DEPENDENCIES

14. SHARED SCHEMA

15. DIFFERENT ENVIRONMENTS visual cues

16. BUILD CONFIGS xcode

17. BUILD CONFIGS android

18. READABLE BUILDS compact output with xctool https://github.com/facebook/xctool https://github.com/supermarin/xcpretty

19. CODE ANALYSIS http://clang-analyzer.llvm.org/ http://oclint.org/ https://gist.github.com/rciovati/8461832 https://codeascraft.com/2014/01/15/static-analysis-with-oclint/

20. FB INFER http://fbinfer.com/

21. MOBILE SECURITY http://dexter.dexlabs.org/

22. ADHOC BUILDS shenzen https://github.com/nomad/shenzhen

23. DISTRIBUTE BUILDS crashlytics , hockeyapp, testfairy , …

24. DEVICE UDID mobile provisioning profiles http://whatsmyudid.com/

25. KEY MANAGEMENT cupertino https://github.com/nomad/Cupertino

26. DEMYSTIFY PROVISION PROFILES cd ~/Library/MobileDevice/Provisioning Profiles/ /usr/libexec/PlistBuddy -c 'Print DeveloperCertificates:4' /dev/stdin <<< $(security cms -D -i 3a4f7c6e-4af6-4924-a267-d9ec8e6aab75.mobileprovision) | openssl x509 -subject -inform der -noout -text

27. TEST APPS keep testers up to date

28. QR CODE URLS scan for URLs

29. VERSION TRACKING buildnumbers

30. TEST FEEDBACK make giving feedback easy & consistent https://github.com/DZamataev/TestFlightFeedback

31. APPS IN BROWSER simulator builds https://appetize.io/ https://app.io/

32. RECORD SESSIONS Seeing is believing

33. SCENARIO TESTING cross technology testing http://appium.io/

34. ACCESIBILITY LABELS unique ids for targeting UI elements #pragma mark - Accessibility - (void)addAccessibility:(UIView*)view label:(NSString*)label { view.accessibilityLabel = label; [view setIsAccessibilityElement:YES]; } - (void)addAccessibility:(UIView*)view label:(NSString*)label value:(NSString*)value { // Set accessibility programmatically // because adding it to the UserInterface Storyboard doesn't allow you to set the value for Appium [self addAccessibility:view label:label]; view.accessibilityValue = value; } <com.blokken.views.HomeTVGameButton android:id="@+id/button_tvspel" android:layout_margin="1dp" android:contentDescription = "TV SPEL" android:layout_width="@dimen/button_home_size_big" android:layout_height="@dimen/button_home_size_big" android:layout_column="2" /> </TableRow>

35. BEHAVIOUR testing / selenium style

36. SIMULATORS you just can’t get enough (speed) http://www.andyroid.net/#product https://www.manymo.com/emulators https://www.genymotion.com/#!/

37. DEVICE IN A (VIRTUAL) BOX no test excuses https://github.com/psde/aosp-docker https://plus.google.com/+BradFitzpatrick/posts/CmqtqAShWZJ https://github.com/jkingyens/docker4xcode http://hackersome.com/p/dockerparis/android-test-cluster

38. REAL DEVICES apptwack

39. REAL DEVICES does it even start?

40. DEVICE FARMS

41. INTERACTIVE DEVICE

42. DEBUG TRAFFIC https://github.com/facebook/stetho IOS ANDROID https://github.com/square/PonyDebugger

43. http://www.charlesproxy.com/documentation/proxying/throttling/

44. RE-SIGN build only once https://gist.github.com/mediabounds/1367348

45. PUBLISH TO PLAYSTORE https://github.com/Triple-T/gradle-play-publisher

46. IOS AUTOMATION not so official apple API https://fastlane.tools/

47. OPSDEV Area 1: Extend delivery to production http://www.jedi.be/blog/2012/05/12/codifying-devops-area-practices/

48. Going Live

49. END USER APP APP STORE Social Media SUPPORT Anonymous Public User Login No device details User Login All device details Logging BACKEND FEEDBACK FAQ/ Ticket system Record both App & Backend Activity Correlate JSON Logs using e-mail, device-id, customer-id CONFIG FF_ENABLE_DEBUG (enable debug if needed) IN APP Feedback FF_RECORD_SESSION (capture more visual feedback) FF_USE_STATIC_FAQ (switch to just a faq page) 'Live'-Chat Re-direct Happy Customers Fetch Settings (per user/group/device) + - Low Memory - API Errors - Warnings - Device Logs FF_DEBUG_LEVEL (increase debug if needed) Metrics Crash Reports WEBSITE

50. METRICS customer focused

51. APP METRICS https://fabric.io/

52. NETWORK ERRORS Quisque fringilla est eget arcu tindidunt http://newrelic.com/mobile-monitoring/features

53. MOBILE MONITORING it’s just another device

54. CRASHES you didn’t see because the app didn’t start

55. CRASHES what’s happening

56. DETAIL CRASH

57. LOG ERROR ios, android , web , backend, …

58. CRASH REPORTS link to user ID

59. LOG DEBUG tagging log lines

60. LOGGING IOS != NSLOG

61. READ IOS LOGS https://developer.apple.com/library/ios/documentation/System/Conceptual/ ManPages_iPhoneOS/man3/asl.3.html

62. READ LOGS ANDROID http://stackoverﬂow.com/questions/12692103/read-logcat-programmatically-within- application

63. TWITTER FEEDBACK watch social media

64. PLAYSTORE REVIEW automate all the things

65. RATINGS user feedback android

66. APPSTORE automated feedback https://launchkit.io/reviews

67. CAPTURE FEEDBACK before they tell it in the App Store

68. FRESHDESK http://freshdesk.com/

69. CONVERSATION because email sucks

70. NOTIFICATIONS inform the users https://appbot.co/appbotx/getstarted

71. SUPPORT FAQ don’t repeat yourself

72. REVIEW PROMPTS happy customer reviews

73. VERSION DRIFT https://github.com/ArtSabintsev/Harpy

74. “SHARE SCREEN” https://watchsend.com/install www.hotjar.com

75. TEAM CHANNEL ++ communicate all the things

76. OPSDEV Area 2: Extend operations feedback to project Area 1: Extend delivery to production http://www.jedi.be/blog/2012/05/12/codifying-devops-area-practices/

77. Appstore Approval

78. REVIEW TIMES

79. EXPEDITE use with care https://developer.apple.com/contact/app-store/?topic=expedite

80. IOS APP USE FEATURE FLAGS No submit needed (if it does not change the app purpose drastically) SWIZZLING REMOTE NSBUNDLE USE WEBVIEW Pre-deﬁned behavior change Dynamic behavior change = hooking into functions and it's response Download Content to local Documents Load Assets from Local Bundle Images Locales Settings XIB/NIBS Also possible to embed Cordova Webview Use bridge to communicate with native REMOTE CONTENT Expect internet connectivity Cache Image Assets OpenGL issues Notify users of new app version TO SUBMIT OR NOT TO SUBMIT Submit (code changes & extended new app behaviour)

81. IMAGE DELIVERY https://www.imgix.com/

82. REMOTE CONFIG change settings with new submit to App Store https://github.com/gangverk/Android-RemoteConfig https://github.com/mattt/GroundControl

83. LOCALIZATION https://github.com/joytunes/JTLocalize

84. UI CONTROL control all text & images from the backend

85. CROSSWALK Quisque fringilla est eget arcu tindidunt https://crosswalk-project.org/

86. https://facebook.github.io/react-native/

87. JOCKEY.JS https://github.com/tcoulter/jockeyjs

88. CORDOVA/PHONEGAP http://docs.phonegap.com/en/3.5.0/guide_platforms_ios_webview.md.html#iOS%20WebViews

89. REMOTE BUNDLE https://github.com/sirnicolaz/NMRemoteBundle Compile Xib & Storyboard Image from Remote Bundle Storyboard from Remote Bundle XIB from Remote Bundle

90. LIVE PATCH swizzling https://www.rollout.io/ http://nshipster.com/method-swizzling/

91. OPSDEV Area 2: Extend operations feedback to project Area 1: Extend delivery to production Area 3: Embed Project knowledge into Operations http://www.jedi.be/blog/2012/05/12/codifying-devops-area-practices/

92. Improve the Business

93. Collect Analytics/ Metrics A/B Testing APP Record Interactions Experiment & Feedback BUSINESS User Retention & Involvement

94. USER ACTIONS how do they use the app http://heapanalytics.com

95. RECORD HEATMAPS where do they click http://appsee.com

96. FLIGHTRECORDER http://ﬂightrecorder.io/

97. FLOW see what features are used

98. RANKING keep track https://www.appannie.com/

99. RETENTION who returns?

100. A/B TESTING

101. A/B TESTING science not gut feeling http://apptimize.com/product

102. APP FIGURES

103. ALL CHANNELS go where your users are https://www.appboy.com/products

104. OPSDEV Area 4: Embed Operations knowledge into Project Area 2: Extend operations feedback to project Area 1: Extend delivery to production Area 3: Embed Project knowledge into Operations http://www.jedi.be/blog/2012/05/12/codifying-devops-area-practices/

105. Next up , IOT ?

106. patrick@smalltownheroes.be www.smalltownheroes.be @patrickdebois

Mobile Delivery with a Devops Mindset - VelocityConf NYC 2015

Patrick Debois

Mobile Delivery with a Devops Mindset - VelocityConf NYC 2015

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