DevOps for Enterprise SystemsSession 6289Rosalind RadcliffeDistinguished Engineer Chief Architect for CLM and DevOps rradclif@us.ibm.com@RosalindRad

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 channelsand business models

Digital innovationReal time insight driven processes

Digital Disruption enables smaller competitors to be successful with disruptive business models

……TO

FROM……..

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 LOBIn 2015, ~65% of IT funds are influenced by LOB, going to 80% in late 20161.

Speed of innovation is a primary driver for LOBs.

InfrastructureOutdated developer and team toolsAging developer populationDisconnected teams, silosFUD: “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?

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 CloudBigger TeamsMore Coupling

More cloudSmaller teamsLess Coupling

Slower Faster

Innovators

Optimizers

Maintainers

1

Business alignment2

Enabling DevOps TransformationCo-existence of the 3 patterns in a same organization 3

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

© IBM Corporation

‘Lean’ DevOpsThe Process

Lean & Agile are at the heart of IBM’s DevOps approach

Balance efficiency and effectiveness todeliver the right things right!

Fast responsetimes

Small batchsizes

Continuousfeedback

AGILE

Reduce work

Remove bottlenecks

Eliminatewaste

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

© IBM Corporation

‘Lean’ DevOpsThe Culture

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

OperationsStaff

Team MemberTeam Lead

Team MemberTeam Member

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

Develop Build TestProduction

APICatalog

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

Application Deployment to Multi-Platform Environments

Mobile Device

Cloud

Distributed

Develop

IDE CI Tool

SCM Build Deploy

BuiltArtifactsDeliver Request

Build

System of Engagement

System of Record

z SystemPower

15IBM

CultureFoundational

values and principles

Think Conceptualization,

refinement, and prioritization of

capabilities

CodeGeneration,

enhancement, optimization and

testing of features

DeliverAutomated

production and delivery of offerings

RunServices, options, and capabilities

required to run in the Cloud

ManageOngoing

monitoring, support, and recovery of

offerings

LearnContinuously 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

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

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

The Critical Measure of DevOps SuccessThe 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

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

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.

• 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

ResourcesContinuing your ‘Understanding DevOps’ journey

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