DTS-1778 Understanding DevOps - IBM InterConnect Session

© 2015 IBM Corporation
Understanding DevOps
Sanjeev Sharma
IBM Worldwide Lead – DevOps Technical Sales & Adoption
IBM Cloud
@sd_architect
Blog: http://bit.ly/sdarchitect
Session: DTS-1778

2
Deploying Infrastructure is the biggest bottleneck for the
Delivery Pipeline

Security Compliance SLAs Extensibility Cost of ownership
Automate to Deploy with Speed
On-Premise Systems
Companies are building “front tiers”
for web, mobile, and social apps –
these need to be delivered fast,
updated frequently, and perform well
DevOps in a Hybrid World
Those “front tiers” often
integrate to existing “back
office” applications and
these need to work reliably
Companies need to automate the
application delivery pipeline – these
apps need to be delivered fast,
updated frequently, and perform well
To improve customer experience and
grow market share companies need
to quickly build robust mobile and
web based services.To grow business, companies need to
securely deliver data globally, reliably,
and with extreme speed.
…AND throughout this whole
process, companies need to ensure
governance, compliance and SLA
delivery for availability and
performance end to end.

The new World is Hybrid
4
Shared
Off-Premise
Cloud
Dedicated
On-Premise
Cloud
Traditional IT Dedicated
Off-Premise Cloud
Enterprise
Applications
Cloud Enabled
Cloud Native Apps/ServicesHybrid Cloud

5
Enter, Two Speed IT
Rapid iterations
Develop
Production
Build Test Deploy
API
Catalog
Production
API
Catalog
Behind the Firewall
Slower iterations
Develop ProductionBuild Test Deploy
Slower iterations
Cloud

Effective delivery of hybrid applications requires
Alignment, Isolation and Coordination
6
Rapid iterations
Develop ProductionBuild Test Deploy Production
Slower iterationsSlower iterations
Plan
Develop ProductionBuild Test Deploy ProductionPlan
Alignment Isolation Coordination
Behind the firewall
Cloud

DevOps approach: Apply Lean principles accelerate
feedback and improve time to value
Line-of-
business
Customer
1
3
2
1.  Get ideas into production fast
2.  Get people to use it
3.  Get feedback
Non-Value-added waste
Value-added production work
Lean
Transformation
http://ibm.co/devopsfordummies

Leverage feedback across the Delivery Pipeline to
Continuously Improve:
I.  Application Delivered
II. Environment Deployed
III. Application and Environment Delivery Process
DevOps == Continuous Improvement

Efficient Delivery
• Less waiting and bottlenecks
• Less unproductive overhead
• Less defects and rework
Effective Steering
• Stakeholders
• Marketplace
• Users
Continuous
Feedback
Minimize
Waste
Feedback
cycles
Efficiency
DevOps is designed to drive the effectiveness and efficiency
required to dramatically increase speed and reduce cost and risk
Productive
Waste
50%
50%
80%
20%
10

IBM DevOps Adoption Model
Practices, tools and services to plan and execute a staged adoption of DevOps to
improve business outcomes
Feedback
Cycles
Productive Waste
Efficiency
Steer Product-based
Agile
Automated
Collaborative
Optimizing
More
Predictable
More
Transparent
More
Continuous
Process-based
Process-heavy
Manual
Silo-ed
Develop/Test
Deploy
Operate
Inefficient Leaner Leaner and Smarter

DevOps Adoption: Where to start?
Address bottlenecks in the Delivery Pipeline
Develop
/ Test
DeploySteer Operate
Collaborative Development
Continuous Release and Deployment
Continuous Testing
Business
Owner
Service
Developer/Tester
Service
Operations
Target
Customer
Idea Market
DevOps
Continuous
Business Planning
Continuous Monitoring
Lean and Agile principles
Continuous feedback and Optimization

Implementing a Delivery Pipeline
SCM
Build / CI
Server
Unit testing
Test Automation
Test Stubbing
Delivery
Pipeline
Environment
Configuration
Automated
Monitoring
Asset
Repository

1. Cloud Hosted DevOps toolchain
SCM
Build / CI
Server
Unit testing
Test Automation
Test Stubbing
Delivery
Pipeline
Environment
Configuration
Automated
Monitoring
Asset
Repository
Cloud

2. Cloud Hosted Environments
SCM
Build / CI
Server
Unit testing
Test Automation
Test Stubbing
Delivery
Pipeline
Environment
Configuration
Automated
Monitoring
Asset
Repository
Cloud

§  The adoption of DevOps ==
increased velocity of application
delivery
§  Puts pressure on the
infrastructure to respond more
quickly
§  Software Defined Environments
enable you to capture
infrastructure as a software
artifact
Deploying Infrastructure is the biggest bottleneck for the
Delivery Pipeline
Application !
Changes!
Infrastructure!
Changes!

Orchestrating the Delivery Pipeline:
Deployment Automation

19
Enter, Two Speed IT
Rapid iterations
Develop
Production
Build Test Deploy
API
Catalog
Production
API
Catalog
Behind the Firewall
Slower iterations
Develop ProductionBuild Test Deploy
Slower iterations
Cloud

Application Deployment to Hybrid Environments
Develop
Deliver
SCM
CI ToolIDE
Build
Request Build Built Artifacts
Deploy
System of
Engagement
IBM UrbanCode
Deploy
20
System of
Record
IBM UrbanCode Deploy
•  Deploy complex applications: multi-
platform, multi-technology
•  Applications in different layers
develop and deploy at different
velocities
•  Hybrid environments: Public and
Private Cloud, Distributed physical or
virtualized servers, Mainframe, Mobile
Devices, and also Smart devices
Mobile Device
Mainframe
Cloud
Traditional
with Patterns

Legacy Systems
Develop, Release & Deploy
IBM UrbanCode Release
Private Cloud
IBM Cloud
Orchestrator / IBM
Cloud Manager with
OpenStack
Pattern Engine
Provision
Application +
Infrastructure
Provision
Application
Innovation
Cloud
Stack
IBM Bluemix
Infrastructure
On
Premise
Systems
Provision
Application +
Infrastructure
Public Cloud
Aspera High Speed Transfer
CloudFoundry
‘Community’
Buildpacks
IBM DevOps
Services
DevOps on Hybrid Cloud
Hybrid Cloud
APIs
APIs

UrbanCode Deploy Application Blueprints
define Deployment across platforms
What to
be
deployed
Where to be
deployed
(Physical or
Cloud
Resources) -
Patterns
How to be
deployed
with Patterns

Cloud Patterns Supported
Where to be
deployed
(Physical or
Cloud
Resources) -
Patterns
•  IBM Virtual System Patterns:
Supported by –
o  IBM Cloud Orchestrator
o  IBM PureApplication System
•  OpenStack HEAT Templates (HOT):
Supported by –
o  IBM Cloud Orchestrator
o  IBM Cloud Manager with
OpenStack
o  Softlayer
o  Amazon Web Services
o  VMWare vCenter
o  OpenStack Private Cloud
IBM UrbanCode Deploy with Patterns

Continuous Testing:
Deploy what is ready, Virtualize the rest

25
Rapid iterations
Plan
Behind the firewall
Cloud

What is Service Virtualization?
Making the unavailable available for testing
§  Virtual components simulate the
behavior of a service or application
during testing
§  Virtual components run on
commodity hardware, private
cloud, public cloud
§  Each developer and tester can
easily have their own test
environment
§  Developers and testers can
continue to use current testing
procedures and tools
Heterogeneous Environments
Public Cloud
Private Cloud
Data Warehouse Mainframe
Enterprise
Service Bus
Directory
Identity
File
systems
Collaboration
App Under TestRouting
Service
Third-party
Services Portals
Content
Providers
EJB
Shared
Services
Archives
Business
Partners
Messaging
Services
Databases Mainframe
applications
App Under Test
Third-party
Services
Packaged apps, messaging services, etc.
Virtual Components

Databases Internal
Messages
Third-party
Services
virtual components
Simultaneously
test across
multiple test
stages
Dev QA
IBM Rational Test
Virtualization Server
IBM UrbanCode
Deploy
IBM Rational
Test Workbench
integrated with
Test Environments
Dynamic Infrastructure
§  Deploy what is ready,
virtualize the rest
§  Continuously test in
production-like env.
§  Deploy private, secure
right sized test data
IBM InfoSphere
Optim Test Data Mgmt
UrbanCode
Deploy Plugins
IBM Rational
Quality Manager
§  Manage quality across
the delivery lifecycle
Continuous Testing: Deploy what is ready, Virtualize
the rest

Continuous Testing improves software quality
Actual Service/App
Virtual Service/App
•  Service Virtualization is an enabler for
continuous testing
•  Services, applications, systems are
introduced into the continuous integration
cycle in a prioritized, controlled fashion.
•  Controlled integration helps isolate
defects for faster resolution.
Service virtualization enables
continuous integration testing
Using virtual components
Enables testers to continuously test what they want, when they want, how they want

Release Management:
Visibility and Metrics

30
Rapid iterations
Plan
Behind the firewall
Cloud

31
•  Track your changes and dependencies in the context of a release
•  Detect what application is at risk
•  Integrate with Rational Team Concert
Risk Management – Impact Analysis

UrbanCode Release: Increased Visibility and
Control - Pipeline View
•  Keep track of the inventory across the entire life cycle of the release
•  Control the entire release lifecycle in an easy to use view

An Embedded Delivery Pipeline:
DevOps with BlueMix PaaS

34
Run Your Apps
The developer can chose any language runtime or
bring their own. Just upload your code and go.
DevOps
Development, monitoring, deployment and
logging tools allow the developer to run the
entire application
APIs and Services
A catalog of open source, IBM and third party
APIs services allow a developer to stitch
together an application in minutes.
Cloud Integration
Build hybrid environments. Connect to on-
premises systems of record plus other public and
private clouds. Expose your own APIs to your
developers.
Extend SaaS Apps
Drop in SaaS App SDKs and extend to new use
cases (e.g,. Mobile, Analytics, Web)!
IBM Bluemix
34

IBM DevOps Services for Bluemix
•  Integrated task tracking,
agile planning, source control
•  Optimized for Bluemix
•  Use your favorite tools or
work from the Web IDE
•  Hosted SCM Jazz or Git or
link to GitHub
•  Continuous Integration and
Deployment
•  Mobile quality and
application performance
monitoring
http://jazzhub.com/innovate
35

Adopting DevOps:
Where to Start?

IBM DevOps Adoption Model
Where to Start?
Feedback
Cycles
Productive Waste
Efficiency
Steer Product-based
Agile
Automated
Collaborative
Optimizing
More
Predictable
More
Transparent
More
Continuous
Process-based
Process-heavy
Manual
Silo-ed
Develop/Test
Deploy
Operate
Inefficient Leaner Leaner and Smarter

Map your Delivery Pipeline: Large Bank
Idea/Feature/Bug Fix/
Enhancement
Production
Development Build QA SIT UAT Prod
PMO
Requirements/
Analyst
Developer
CustomersLine of Business
Build
Engineer
QA Team Integration Tester User/Tester Operations
Artifact Repository
Deployment Engineer
Release Management
Code Repository
Deploy
Get Feedback
Infrastructure as Code/
Cloud Patterns
Feedback
Customer or
Customer Surrogate
Metrics - Reporting/Dashboarding
Tasks
Artifacts
Bottleneck: Rigid ‘One-size-
fits-all’ Development process
Solution: Agile Transformation with
‘Risk-Value’ based Process
Variants
Bottleneck: Ticket Based
Environment Provisioning
Solution: Cloud Hosted
Developer ‘Self-Service’
Bottleneck: Weekend long
Deployments that often fail
Solution: Frequent Deployment
of Small Batches of Change
Bottleneck: Late Discovery of
Architectural Fragility
Solution: Agile ‘Shift Left’
Integration Testing to early in
LifeCycle

How to get started? – Next Steps
1
Design Your Future State DevOps Framework
§ Assess current state & determine bottlenecks
§ Define operational framework – organization, process, technology
§ Define actionable, prioritized roadmap with pilots
2
Build & Pilot
§  Build / create the DevOps framework
§  Address gaps between current state and end state
§  Conduct pilots
3
Optimize & Expand
§  Optimize framework
§  Onboard next set of applications
§  Continue to monitor and measure impact
Proposal
scope

Get Mapped @ IBM InterConnect
DevOps Workshop: Innovation
•  Tuesday , Feb 24th, 2:00–3:30 pm (6753) Delano Hotel, Level 6,
Sage A
•  Wednesday, Feb 25th, 12:30–2:00pm (6754) MGM Grand
Conference Center, Room 122
41
Registration Required

Resources
•  Sanjeev’s DevOps Blog: http://sdarchitect.wordpress.com |
@sd_architect
•  IBM Cloud: http://www.ibm.com/cloud-computing/
•  IBM DevOps: http://www.ibm.com/ibm/devops/
•  IBM DevOps approach for the Cloud: http://youtu.be/fVaJigwfNY4
•  IBM UrbanCode: https://developer.ibm.com/urbancode/
•  IBM Hybrid Cloud Application Deployment demos:
•  UrbanCode Deploy with Patterns 10 minute demo:
http://youtu.be/fFuRg6l3N44
•  UrbanCode Deploy with Virtual System Patterns:
http://youtu.be/HPs_TQpyL-w
•  UrbanCode Deploy deploying to Bluemix: http://youtu.be/2Hk2oALmIZg

Notices and Disclaimers
Copyright © 2015 by International Business Machines Corporation (IBM). No part of this document may be reproduced or
transmitted in any form without written permission from IBM.
U.S. Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with
IBM.
Information in these presentations (including information relating to products that have not yet been announced by IBM) has been
reviewed for accuracy as of the date of initial publication and could include unintentional technical or typographical errors. IBM
shall have no responsibility to update this information. THIS DOCUMENT IS DISTRIBUTED "AS IS" WITHOUT ANY WARRANTY,
EITHER EXPRESS OR IMPLIED. IN NO EVENT SHALL IBM BE LIABLE FOR ANY DAMAGE ARISING FROM THE USE OF
THIS INFORMATION, INCLUDING BUT NOT LIMITED TO, LOSS OF DATA, BUSINESS INTERRUPTION, LOSS OF PROFIT
OR LOSS OF OPPORTUNITY. IBM products and services are warranted according to the terms and conditions of the
agreements under which they are provided.
Any statements regarding IBM's future direction, intent or product plans are subject to change or withdrawal without
notice.
Performance data contained herein was generally obtained in a controlled, isolated environments. Customer examples are
presented as illustrations of how those customers have used IBM products and the results they may have achieved. Actual
performance, cost, savings or other results in other operating environments may vary.
References in this document to IBM products, programs, or services does not imply that IBM intends to make such products,
programs or services available in all countries in which IBM operates or does business.
Workshops, sessions and associated materials may have been prepared by independent session speakers, and do not
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Information concerning non-IBM products was obtained from the suppliers of those products, their published
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The provision of the information contained herein is not intended to, and does not, grant any right or license under any
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•  IBM, the IBM logo, ibm.com, Bluemix, Blueworks Live, CICS, Clearcase, DOORS®, Enterprise Document
Management System™, Global Business Services ®, Global Technology Services ®, Information on Demand,
ILOG, Maximo®, MQIntegrator®, MQSeries®, Netcool®, OMEGAMON, OpenPower, PureAnalytics™,
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the Web at "Copyright and trademark information" at: www.ibm.com/legal/copytrade.shtml.

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