DevOps defines a set of roles and responsibilities focused on reducing risk in IT deployments and projects. By connecting development and operations, enterprise IT departments can begin to break down silos in order to:
- maximize automation;
- eliminate or significantly reduce human error;
- increase consistency; and
- reduce time spent on the outages, error detection and prevention caused by unstable environments
Gunnar Menzel, President of ODCA, Chief Architect of Capgemini Infra, outlines the ODCA perspective on the DevOps concept, focusing on key challenges it can help resolve and the benefits it can provide.
Download the white paper today http://opendatacenteralliance.org/article/devops-magnifying-business-value/
3. 3
This Webinar outlines the ODCA perspective on the DevOps concept,
focusing on key challenges it can help resolve and the benefits it can
provide.
OBJECTIVE
8. 8
MISCONCEPTIONS ABOUT DEVOPS
Concept / Philosophy
More than “just” tools
Driving business outcomes
Key for many companies
DevOps IS
A single methodology
Complete by using one tool
Just a job title
Only for developers
DevOps is NOT
DevOps Overview
9. 9
ODCA DEFINES DEVOPS
DevOps is a way of collaborating and industrializing using highly automated
approaches to deploy solutions that evolve as fast as a business needs it.
By adopting DevOps, an organization can dramatically improve the value
delivered by its business.
The team-centric DevOps ethos tears down traditional silos to tightly integrate
business, development, and operations. This drives agility and service delivery
excellence across the entire lifecycle.
DevOps Overview
10. 10
DEVOPS CAN DRIVE SIGNIFICANT VALUE
More Agile
30x
More frequent deployment
8000x
faster lead times than their peers
More Reliable
2x
the change success rate
12x
faster mean times to recover (MTTR)
Finding From Puppet Labs State of DevOps 2014
More Competitive
2x
market share & productivity goals
50%
higher market capitalization growth
DevOps Overview
19. 19
INCREASED AGILITY
DevOps Benefits
Increased agility in development
and deployment reduces time
to market.
The committed enterprise IT
organization can move from a
quarterly release cycle to an
essentially continuous
deployment - this is achievable
using DevOps.
20. 20
INCREASED QUALITY
DevOps Benefits
• Increased quality is a key benefit of DevOps.
• Per a survey by Puppet Labs [1], high-performing organizations deploy code
thirty times more frequently with 50 percent fewer failures than their
lower-performing counterparts.
• Such improvements are possible once the organization reaches a certain
level of maturity, since DevOps has to be managed to continuously to grow.
[1] Puppet Labs, DevOps Report, https://puppetlabs.com/2014-devops-report
21. 21
INCREASED INNOVATION
DevOps Benefits
• Experiencing fewer outages and deploying code with increased quality lead
to more time spent thinking about further improvements or new ways of
working.
• They enable the organization to drive more value, rather than dedicate
time to fixing issues caused by changes deployed.
22. 22
REDUCED OUTAGES
DevOps Benefits
• IT Process Institute’s Visible Ops Handbook [2] reported that “80% of unplanned
outages are due to ill-planned changes made by administrators (‘operations
staff’) or developers.”
• Likewise, the Enterprise Management Association [3] reported that 60 percent of
availability and performance errors are the result of misconfigurations.
• A Gartner study [4] projected that “through 2015, 80% of outages impacting
mission-critical services will be caused by people and process issues, and more
than 50% of those outages will be caused by change/configuration or release
integration and hand-off issues.”
[2] IT Process Institute, The Visible Ops Handbook, http://www.itpi.org/the-visible-ops-handbookreview.html
[3] Evolven, “Downtime, Outages and Failures—Understanding Their True Costs,” http://www. evolven.com/blog/downtime-outages-and-failures-
understanding-their-true-costs.html
[4] Gartner, “Top Seven Considerations for Configuration Management for Virtual and Cloud Infrastructures,” Ronni J. Colville, Geo
24. 24
DEVOPS MAGNIFIES BUSINESS VALUE
• If done correctly, DevOps can
drive real business value.
• As there is no universally accepted
definition of (or approach to)
DevOps, it is important that all
DevOps implementations are
carefully planned.
• They should leverage best
practices from previous adoptions
of the approach with clear goals,
well-defined strategy, and active
management of the plan.
26. ODCA RESOURCES
Website www.opendatacenteralliance.org
Search ODCA Library
https://www.opendatacenteralliance.org/advanced-search-and-tools/advanced-search
Coexistence with
ODCA Whitepaper: “DevOps: Magnifying Business Value”
http://opendatacenteralliance.org/article/devops-magnifying-business-value/
Join the ODCA
https://www.opendatacenteralliance.org/membership-and-benefits/join-as-a-member-
company
Follow ODCA
27. Magnifying Business Value
DEVOPS WEBINAR
Gunnar Menzel, Vice President, Chief Architect
Capgemini Infra. President, ODCA
January 27, 2016
Notas do Editor
DevOps is driving significant benefits. Puppet Labs (www.puppetlabs.com) issued their survey findings from more than 9000 responses from over 100 countries in 2014 [17, https://puppetlabs.com/2014-devops-report]. In there they found that DevOps can help companies achieve three main outcomes: more agility, more reliability and increase in competitiveness.
Infrastructure stability:
83% of respondents report either “some improvement” or “significant improvement”.
Application deployment speed:
83% report either “some improvement” or “significant improvement.”
Security:
45% expect DevOps to improve security, while only 7% think that systems will be less secure thanks to DevOps.