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A g i l e A f r i c a 2 0 1 5
DEVOPS - AGILE ON STEROIDS
So you think you’re
Agile?
Stand-ups
Sprints/Iterations
User Stories and Story
Walls
Retrospectives
Showcase
SCRUM
BUT…
When it’s time to deploy…
DEPLOYMENT IS A PAIN…
▫︎Deployment is manual. Requires context
▫︎Snowflake servers
▫︎Does the code actually work? Is it not going to introduce
bugs
▫︎Versioning and rollback?
Don’t deliver on time
DON’T DELIVER ON TIME
▫︎Process bottlenecks
▫︎Organisational
▫︎Team
Fail to adapt to
changing requirements
CHANGING REQUIREMENTS
▫︎Big Design Up Front (BDUF)
▫︎Specific implementation details
▫︎No process to manage changes
Not disruptive in the
market
NOT DISRUPTIVE
▫︎No information!
▫︎No insights into customer trends
▫︎No opportunity to iterate over ideas
Dissatisfied clients
DISSATISFIED CLIENTS
▫︎Missed deadlines
▫︎First-mover advantage
▫︎Software doesn’t meet the requirements
Where did we go
wrong?
SILVER BULLET SYNDROME
What are the actual problems?
▫︎Culture?
▫︎Are we spending time doing the same thing over
and over again?
▫︎User Feedback?
▫︎Knowledge Silos?
Now What?
Agile is DEAD!
Let’s look for another
buzzword
Culture
CULTURE
▫︎Teamwork
▫︎Different stakeholders and skill-sets, but the SAME
team
▫︎We have the same GOAL
▫︎There has to be TRUST (Autonomous Teams)
▫︎Collaboration
▫︎Communication
▫︎Break the SILOS.
▫︎How do we optimise communication within the
organisation processes?
Automation
AUTOMATE EVERYTHING!
▫︎Automated Deployment
▫︎Continuous Integration
▫︎Every change/commit should be production ready.
▫︎Automated testing
Deployments should be boring.
AUTOMATE EVERYTHING!
▫︎Automated Infrastructure
▫︎Infrastructure as code
▫︎Treat your infrastructure as cattle and not horses
(phoenix servers)
If it’s painful do it often
Measurement
MEASUREMENT
▫︎Metrics
▫︎Performance metrics
▫︎Page load-times
▫︎Time to deploy
▫︎Process metrics
▫︎How long does it take to release a feature?
▫︎People metrics
▫︎User trends (time of greatest activity)
Sharing
SHARING
▫︎Eliminate the SPECIALIST
▫︎Share data in a way that makes sense to each
stakeholder
▫︎Make information visible
▫︎Build monitors
▫︎Monitoring dashboards
▫︎Graphs of usage trends etc
The DevOps
Manifesto
DEVOPS IS NOT…
▫︎* A certification
▫︎* A role
▫︎* A set of tools
▫︎* A prescriptive process
DEVOPS IS …
▫︎* About the relationship between dev and ops
▫︎* Cross-functional teams over organizational silos
▫︎* Products not projects
▫︎* Automation over documentation (and more
automation... and more...)
▫︎* Knowing that good software doesn't end with
development / release
Questions?
———————————————————
@austiine04
@tc_oketch
THANK YOU

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