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Matthias Lübken The product guy @luebken
How to scale product development when you no longer fit in one room
About me• Software Developer • Agile Coach • Director of software
development • The product guy • Herding cats
What is your context?
Our setting• Company: A startup with product /
market fit. • Process: Just do whatever works, and
if you get stuck, ask someone in the room.
Our challenge• Scale product development • 1 4 teams. • 7 30 colleagues.
Our (implicit) vision
“No process is a good process
“It’s about the people and their interactions
Topics• Cross functional teams
+ Devops • Adaptive product roadmap • Feedback in dev teams • Continuous improvement • Other ideas
Your ques
tions!
(Cross) functional teams
Devel-opment
Product
Platform Adserver
Feature Team
Devel-opment
Product
Feature Team
Feature Team
Feature Team
Devel-opment
Product
Feature Team
Feature Team
Functional Team
Feature Team
Devel-opment
Product
Feature Team
Feature Team
Functional Team
Goal A Goal B Goal C
Feature Team
Devel-opment
Product
Feature Team
Feature Team
Functional Team
Community of practice
Lessons learned• Slicing is hard • Restructuring is painful • Clear goal is crucial
DevOps
You build it. You run it.
Feature Team
Devel-opment
Product
Feature Team
Feature Team DevOps
DevOps team• Created in the dev teams • Lots to learn and understand • Extracted into functional team • Rotating 2nd level support in teams
rotating participation in the DevOps team
Containers make you feel cozy
Lessons learned• Special challenges require specialists
Adaptive product roadmap
Our Kanban Board
Product Jour Fixe
CPO
Developer
POs
CEO/CTO
Architect
Other
Agile Coach
Sprint Reviews
Lessons learned• High discipline needed • Be prepared for hard questions
Feedback in dev teams
Pairing vs PeerReview vs PullRequests
Standup vs DoneThis-Emails
Lessons learned• Be open to new ideas • Coach teams
<meta>
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Continuous improvement
If you do one thing in your process do retrospectives.“
Small and big retrospectives
Authority boards
see mangement30.com
Lessons learned• Optimise locally and globally • Take the time needed • Be a good pace maker • Make authority clear
Other ideas
No Blueprints• Blue Prints like SAFe don’t work • They are against all our instincts
“Dave Snowden Put brutally SAFe seemed to be PRINCE II camouflaged in Agile language. ... SAFe is not only a betrayal of the promise offered by AGILE but is a massive retrograde step giving the managerial class an excuse to avoid any significant change.
Agile Scaling Cycle
• Based principles and working Agile teams
• "Autonomous business facing teams taking ownership of their process.” @StefanRoock
• http://scaledprinciples.org
Jimdo• Created culture manual
• Feel good manager • Weekly Teamverløtung • Goal #1 • Open Prio Meetings
> acknowledge mistakes > have fun > strive for the best > ok to be crazy > no deadlines
http://bit.ly/jimdostory
•Pick practices that fit •Challenge yourself •Do collaborative change •Know your runway
Take aways
Matthias Lübken The product guy @luebkenQuestions?
Microservice Infrastructure based on Docker. Visit http://giantswarm.io
It’s hard but fun!
