Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Continuous Delivery on Mobile
Search
Alexander Greim
April 25, 2016
Technology
0
130
Continuous Delivery on Mobile
Given at Delivery World of Things 2016
Alexander Greim
April 25, 2016
Tweet
Share
More Decks by Alexander Greim
See All by Alexander Greim
Mobile Shift at XING: Next Level Scaling
iltempo
1
130
Scaling Mobility
iltempo
0
71
Other Decks in Technology
See All in Technology
Exadata Database Service on Dedicated Infrastructure(ExaDB-D) UI スクリーン・キャプチャ集
oracle4engineer
PRO
2
5.4k
成長自己責任時代のあるきかた/How to navigate the era of personal responsibility for growth
kwappa
3
260
関係性が駆動するアジャイル──GPTに人格を与えたら、対話を通してふりかえりを習慣化できた話
mhlyc
0
130
多野優介
tanoyusuke
1
410
ユニットテストに対する考え方の変遷 / Everyone should watch his live coding
mdstoy
0
120
"複雑なデータ処理 × 静的サイト" を両立させる、楽をするRails運用 / A low-effort Rails workflow that combines “Complex Data Processing × Static Sites”
hogelog
3
1.9k
Sidekiq その前に:Webアプリケーションにおける非同期ジョブ設計原則
morihirok
17
7.3k
10年の共創が示す、これからの開発者と企業の関係 ~ Crossroad
soracom
PRO
1
170
What is BigQuery?
aizack_harks
0
130
KMP の Swift export
kokihirokawa
0
330
o11yで育てる、強い内製開発組織
_awache
3
110
実装で解き明かす並行処理の歴史
zozotech
PRO
1
310
Featured
See All Featured
The Pragmatic Product Professional
lauravandoore
36
6.9k
Learning to Love Humans: Emotional Interface Design
aarron
274
40k
Code Review Best Practice
trishagee
72
19k
Build The Right Thing And Hit Your Dates
maggiecrowley
37
2.9k
Fireside Chat
paigeccino
40
3.7k
Art, The Web, and Tiny UX
lynnandtonic
303
21k
GraphQLとの向き合い方2022年版
quramy
49
14k
Context Engineering - Making Every Token Count
addyosmani
5
180
Navigating Team Friction
lara
189
15k
GitHub's CSS Performance
jonrohan
1032
460k
Dealing with People You Can't Stand - Big Design 2015
cassininazir
367
27k
jQuery: Nuts, Bolts and Bling
dougneiner
64
7.9k
Transcript
Continuous Delivery on MOBILE Delivery of Things World Berlin -
25.04.2016
Alexander Greim Magith Noohukhan Evangelist at XING @magithn Director Mobile
Engineering @iltempo
For a better working life
4
Background 5
6 Successful Web Business
Rapid growth of mobile usage 7
Evolution of Mobile at XING
How We Built Mobile Apps Before 9 • Single agile
team with 4 developers + QA • Building every facet of the app • Collaboration with domain teams
Growing Demand Inside the Company 10 • Mobile use cases
• Additional products • Increased user activity
Scaling Mobile at XING 11 1. Split apps into modules
2. Build a release train 3. Make all teams mobile-ready
1. Split Apps into Modules 12 • Loose coupling of
sections • Shared libraries …
2. Build a Release Train 13 • Frequent, periodic releases
• Fixed dates, fixed quality, variable scope • Stabilisation phase
3. Make All Teams Mobile-Ready 14 • Hiring additional developers
• Onboarding in central team • Training QA, UX, Product … Fully functional agile team
Development Process
Development Process in Teams • Focus on rapid value delivery
• Planning and release contribution • Assuring functional quality 16 Iteration Analyse Develop Test Design Upstream α α
“Assure quality from the very beginning of development.” 17
Release Train Process 18 • Driven by the Platform Team
• Assuring final quality • Highly automated
Platform QA Pre-Release Stage or Review LIVE PRE 19 Team
Team 19
Releases every 2 weeks!
“Be strict. Stick to the time plan precisely. There is
another train upcoming.” 21
“Avoid rollbacks. Going back is tricky and expensive.” 22
What’s special about releasing on Mobile • Packaged software •
High fragmentation • Automated testing still complex 23
Android Device Fragmentation 24 Source: Open Signal Android Fragmentation Report
- http://opensignal.com/reports/2015/08/android-fragmentation/
iOS App Store Review Times 25 Source: http://appreviewtimes.com/ios/annual-trend-graph
What’s Ahead: Optimising Time to Market • Reducing rollout time
by 40% 26 QA Pre-Release Development Stage LIVE Rollout Time
Thank you for your attention.