1.
DevOps for Enterprise Systems
Session 6289
Rosalind Radcliffe
Distinguished Engineer
Chief Architect for CLM and DevOps
rradclif@us.ibm.com
@RosalindRad

2.
High-growth companies are re-composing their businesses
through digital transformation
New apps are consolidating
data and capabilities to engage
new audiences
Business processes are being
infused with insight from
nontraditional data sources to
create new business moments
New business are composed
leveraging digital services from
a broad ecosystem
New channels
and business models
Digital innovationReal time insight
driven processes

3.
Digital Disruption enables smaller competitors to be
successful with disruptive business models
……TO
FROM……..

4.
1
. IDC (2015). Innovation, Agility and Customer Experience: How Business Value Messaging Influences the Line-of-Business Buyer, Randy M. Perry.
The Reality: Change or get marginalized
IT Spending is increasingly influenced by LOB
In 2015, ~65% of IT funds are influenced by LOB, going to 80% in late 20161
.
Speed of innovation is a primary driver for LOBs.
Infrastructure
Outdated developer and team tools
Aging developer population
Disconnected teams, silos
FUD: “manual processes exist for a reason”, “SoR dev can’t be as nimble as
distributed dev”
Processes
 Manual testing
 Availability of entire system is required to test
 Difficulty in creating and managing test data
 Cross-platform coordination required
 Manual project prioritization, status tracking
What barriers are holding you back from change?

5.
5IBM
Innovate. Disrupt.
Transform. Fast.
@Enterprise Scale.
DevOps patterns
Increased Delivery
Cadence: from slow
to fast
Architecture: from
monolithic to more,
smaller, decoupled, pieces
Organization: from silos
to app teams aligned to
business
Where: from physical
on-prem to cloud
Enterprises need to move forward toward Innovation
Less Cloud
Bigger Teams
More Coupling
More cloud
Smaller teams
Less Coupling
Slower Faster
Innovators
Optimizers
Maintainers
1
Business alignment2
Enabling DevOps Transformation
Co-existence of the 3 patterns in a same organization3

6.
DevOps is not one
of these things…
It’s all of them!
…across the entire
lifecycle
…for all
technologies and
platforms
–
Distributed
People
Process
Tools
Develop/
Test
Operate
Deploy
Plan
Cloud
SoR

7.
© IBM Corporation
‘Lean’ DevOps
The Process

8.
Lean & Agile
are at the
heart of IBM’s
DevOps
approach
 Balance efficiency and effectiveness to
deliver the right things right!
Fast response
times
Small batch
sizes
Continuous
feedback
AGILE
Reduce work
Remove
bottlenecks
Eliminate
waste

9.
1. Minimum Viable
Product
2. Dedicated
Teams
3. Loosely Coupled
Architecture
4. Minimizing Hand-
offs, Maximizing
Flow
5. Deliver in Small
Batches
6. Transparency 7. Eliminate
Overhead
8. Automate Testing
using APIs
Base: 600 IT professionals with application development responsibilities from US, Canada, UK, France, and
Germany Source: A commissioned study conducted by Forrester Consulting on behalf of IBM, May 2014
 34% of companies
have “crossed the
chasm” to critical 3-
week delivery
increments
 Positive correlation
between speed and
business satisfaction
The New Software Imperative: Fast Delivery With Quality
Eight DevOps Practices Are The Key To Success
1. Minimum Viable
Product
2. Dedicated Teams 3. Loosely Coupled
Architecture
4. Minimizing Hand-
offs, Maximizing Flow
5. Deliver in Small
Batches
6. Transparency 7. Eliminate
Overhead
8. Automate Testing
using APIs

10.
© IBM Corporation
‘Lean’ DevOps
The Culture

11.
It’s all about
the people
Building a DevOps Culture grounded in lean and
agile principles:
• Everyone is responsible for Delivery
• Common measures of Success
• Empower your teams
• Don’t under-estimate the value of training and skills
enablement!
Product
Owner
Senior
Executives
Users Domain ExpertsAuditors
App Owner Support Staff
External
System Team
Operations
Staff
Team MemberTeam Lead
Team MemberTeam Member

12.
Legacy Core
Banking
A Bank is connecting “Systems of Record” in a Private Cloud with
“Systems of Engagement” on a Public Cloud
… to deliver easy, secure mobile banking to clients
Benefits to the Bank
 Optimize client experience
 Rapid development
 Rapid deployment
 Mobile analytics
 Secure the bank
Systems of Record
on Private Cloud
Mobile Banking /
Mobile Analytics
Benefits for the Consumer
 Easy access
 Convenience
 Mobile banking
 Mobile payments
 Secure transactions
Systems of Engagement
on Public Cloud

13.
Develop Build Test
Production
API
Catalog
Develop Build Test
Slower iterations
Production
Systems of
Interaction
Systems of
Record
Digital
Applications
Enterprise
Applications
By the end of 2015, 75% of large
organizations are expected to
have adopted agile DevOps
practices, (IDC) and 25% of cloud
developers indicated
development of cloud apps from
within a hybrid environment.
Applications and
teams move at
variable speed

14.
Application Deployment to Multi-Platform Environments
Mobile Device
Cloud
Distributed
Develop
IDE CI Tool
SCM Build Deploy
Built
Artifacts
Deliver
Request
Build
System of
Engagement
System of
Record
z System
Power

15.
15IBM
Culture
Foundational
values and principles
Think
Conceptualization,
refinement, and
prioritization of
capabilities
Code
Generation,
enhancement,
optimization and
testing of features
Deliver
Automated
production and
delivery of offerings
Run
Services, options,
and capabilities
required to run in
the Cloud
Manage
Ongoing
monitoring,
support, and
recovery of
offerings
Learn
Continuously learn
based on
outcomes from
experiments
IBM Bluemix
Garage Method
Combining industry best
practices for Design
Thinking, Lean Startup,
Agile Development,
DevOps, and Cloud to
build and deliver innovative
solutions.
To learn more visit:
https://www.ibm.com/devops/method

16.
Bluemix is an open cloud platform designed
for digital transformations
Deliver your services to developers and access IBM’s middleware
and SaaS portfolios, 3rd party and open services to build your apps
• Stitch an application from APIs and services
• Manage your APIs in private and public catalogs
• Integrate across hybrid environments, on and off premises
• Choose the appropriate deployment option
90+
Services and growing
1/4 from channel partners
bluemix.net

17.
APIs power the modern, digital supply chain
Developers can share,
re-use, (re)combine
and deliver new
capabilities quicker
Composing new
capabilities using
internally shared APIs
and external APIs
Enterprise IT team
Systems of Record
(Processes, services
and data)
Reuses
Shares
Combines
Shares
Composes
Enhances
External APIs
Consumes

18.
The Critical
Measure of
DevOps Success
The Hidden Factory
Opportunity
80%
20%
50% 50%
Waste
Productive
Hidden Factory= additional value you could create if you
eliminated waste and redirected those resources to innovation
DevOps Transformation

19.
Building out new digital capability with speed
Agile infrastructures Lean delivery methods &
tools, across the lifecycle
Bridging on premises assets to on
cloud services
Cloud DevOpsIntegration
Operate Develop/
Test
Deploy
Plan
Key enablers

20.
DevOps for
Enterprise
Systems – Key
Takeaways
1.DevOps is about transforming application development and delivery in order
to accelerate digital innovation.
So DevOps is a topic for both business and IT roles in the organization.
2.You don’t buy DevOps, you do DevOps. DevOps is an approach, a mindset – a
combination of culture, process and technology (including infrastructure, tools and
services).
3.DevOps is not only about the hand-off between Development and Operations.
DevOps is about applying lean and agile principles across the application delivery
lifecycle (biz-dev-test-deploy-operate) to achieve continuous delivery of digital
innovation. Key concepts: automation, feedback loops.

21.
• For Dummies books:
• https://ibm.biz/mmdevops
• http://ibm.co/devopsfordummies
• http://ibm.co/agilefordummies
• http://ibm.co/ServiceVirtualizationForDummies
http://ibm.co/ARDfordummies
• IBM DevOps Page:
http://ibm.com/DevOps
• IBM DevOps for Enterprise Systems:
http://bit.ly/1PB02KS
• DevOps Lean Assessment (Beta):
http://bit.ly/IBMLeanAssess
Resources
Continuing your ‘Understanding DevOps’ journey

22.
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23.
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24.
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