5. Agenda
DevOps?
Why invest in DevOps
DevOps Research and Assessment
Accelerate: State of DevOps report
DevOps Practices – Part 1
Break
DevOps Practices – Part 2
Challenges and Pitfalls
Competences to work on
Questions
7. DevOps
DevOps is an understood set of practices
and cultural values that has been proven to
help organizations of all sizes improve their
software release cycles, software quality,
security, and ability to get rapid feedback on
product development
DORA State of DevOps report: https://puppet.com/resources/whitepaper/state-of-devops-report
8. DevOps
DevOps represents a change in IT culture, focusing on rapid IT
service delivery through the adoption of agile, lean practices in
the context of a system-oriented approach. DevOps emphasizes
people (and culture), and seeks to improve collaboration
between operations and development teams. DevOps
implementations utilize technology — especially automation
tools that can leverage an increasingly programmable and
dynamic infrastructure from a life cycle perspective.
https://blogs.gartner.com/cameron_haight/2014/10/13/getting-your-arms-around-
devops-devops-patterns-and-practices
9. DevOps
“DevOps is the union of people, process,
and products to enable continuous
delivery of value to our end users.“
Donovan Brown, Principal DevOps Manager http://donovanbrown.com/post/what-is-devops
“DevOps is the union of people, process,
and products to enable continuous
delivery of value to our end users.“
“DevOps is the union of people, process,
and products to enable continuous
delivery of value to our end users.“
“DevOps is the union of people, process,
and products to enable continuous
delivery of value to our end users.“
10. Is DevOps new?
Nope: DevOps @ Flickr in 2009:
https://www.slideshare.net/jallspaw/10-deploys-per-day-dev-and-
ops-cooperation-at-flickr
https://www.youtube.com/watch?v=LdOe18KhtT4
11.
12. Why DevOps?
“It is not the strongest of
the species that survive,
nor the most intelligent,
but the one most
responsive to change.”
[Charles Darwin]
16. DevOps Research and Assessment
Dr. Nicole Forsgren: PhD, sysadmin, scientist, named top 10 influencer and leader in DevOps
Gene Kim: Founder of Tripwire Inc, author of The Phoenix Project, Visible Ops Handbook, and more
Jez Humble: Author of Continuous Delivery, Lean Enterprise, and The DevOps Handbook
Soo Choi: NASA, Anso Labs, OpenStack co-founder, Rackspace, Chef Software
DORA’s founders are the lead researchers for the State of DevOps Reports, presented by DORA and Puppet
21. Performance metrics
All of the measures reported in this
graphic are relative; that is, they
compare the high and the low
performers each year.
22. Misguided performers
Relatively low speed
(deployment frequency
and lead time for
changes) and a better
change fail rate than
low performers.
However, this cluster
also reports the longest
time to restore service.
28. How you implement Cloud matters
According to NIST*) how you should implement the cloud
Rapid Elasticity
Measured Services
On-demand self-service
Broad network access
Resource pooling
*)National Institute of Standards and Technology
29. How you implement Cloud matters
Percentage of products/services running in
the cloud that are cloud native
Containers in production
35. Key Takeaways
Industry doesn’t matter when it comes to achieving high
performance for software delivery.
How you implement cloud infrastructure matters.
Outsourcing by function is rarely adopted by elite performers
and hurts performance.
High performing organizations have much higher availability
Open and learning Culture is important to be high performing
64. Initiatives often fail
“Companies are investing in the wrong
places or investing too much (or too
little) in the right ones... On the other
hand, the fact that high performers exist
in every industry indicates that some
companies are getting it right.”
The Case For Digital Reinvention. McKinsey Quarterly, Feb 2017
98. Priority Matrix
Report
Customized analysis identifies your
constraints, or bottlenecks, to achieving high
performance
We show you which capabilities to focus
on first
Leaders can plan allocations so
investments have the highest impact
Identify capabilities with lowest strength
and highest impact on Software Delivery
Performance
Legend
Metrics & monitoring
Cultural
Technical
Process