1.
Extreme Programming
- to the next level
Lars Thorup
ZeaLake Software Consulting
September, 2015

2.
Lars Thorup
● Software developer/architect
● C#, JavaScript and C++
● Test Driven Development
● Coach
● agile engineering
● Advisor
● assesses software projects
and companies
● Founder
● BestBrains
● ZeaLake

3.
Modern Extreme Programming
● “...to take everything I know
to be valuable about
software engineering and
turn the dials to 10”
● Kent Beck, 1999
● “...now we have turned the
dials up to eleven, what
does modern Extreme
Programming look like?”
● Benji Weber, April 2015
http://benjiweber.co.uk/blog/2015/04/17/modern-extreme-programming/

4.
Fast Feedback
● Can we get better feedback - faster?

5.
Mob Programming

6.
Mob Programming
● Pair programming => 11
● Let's try it :)
● Faster feedback
● On design, architecture, code structure
● From all of the team
● Your experience?

7.
Continuous Deployment
● Continuous Integration => 11
● Deploy every validated commit
● Minimize risk
● Deployability gets built-in
● Small changes gets deployed
● Faster feedback
● On performance, UX
● From production monitoring
● From users
● Your experience?

8.
Hypothesis-Driven User Stories

9.
Hypothesis-Driven User Stories
● Planning Game => 11
● Experiment to explore and value stories
● Examples
● Fake / manual implementations
● A/B testing
● UX testing
● Faster feedback
● On business value
● From users
● Your experience?

10.
Shared Product Ownership

11.
Shared Product Ownership
● Collective Code Ownership => 11
● Examples
● Own your infrastructure
● Own your backlog prioritization
● Own your hypotheses
● Note: can impact, not must impact
● Faster feedback
● On everything
● From everyone
● Your experience?

12.
Monitoring-Driven Development

13.
Monitoring-Driven Development
● Test-Driven Development => 11
● Examples
● Transaction throughput
● Email bounce rates
● Facebook API version deprecated
● Faster feedback
● On infrastructure, performance
● From users, monitoring
● Your experience?

14.
Continuous Learning

15.
Continuous Learning
● Sustainable Pace => 11
● Examples
● Wildcard tasks
● Employee swaps
● Team member swaps
● Faster feedback
● From outside the organization
● Your experience?

16.
What may work for you?
● Valuable and possible - this month