HP Discover Session BB2160: Agile DevOps Continuous Delivery

BB2160: Agile, DevOps and
Continuous Delivery
in the modern enterprise
Keith KELLY, Abdel REGRAGUI
December 2012

Agenda

IT supporting Business Agility
 Business demands
 The challenges of delivering software solutions
 HP Software Solutions
 Summary

Presentation Title | Date

Copyright © Capgemini 2012. All Rights Reserved 2

Business demands in the Cloud era

Faster Time-to-Market (TTM) &
Performance, Availability, Stability
Time-to-Value (TTV)

We need this new
We cannot afford for the
functionality in production
system to be offline for a
ASAP or it will cost us
whole day!
money!

Business Agility Higher Quality

Yes we said that when the We lose a customer every
project started, but things time the system crashes or
have changed! the user gets lost!



The typical waterfall Project

Analyst & Customer

Requirements
Architect

Design
You can’t just ask
Developer
customers what they want
Development
and then try to give that to
Tester
them. By the time you
get it built, they’ll want
Integration + QA
IT Operations
something new.
Release – Steve Jobs
Months! Requirements
have changed!

Problem with typical waterfall project:
 Long QA feedback loop
 Lack of collaboration
 Inability to change direction


The Agile Project Solution

Sprint Backlog Potentially Shippable Product

More business and user
involvement during
design and build!

Tester

Product Backlog Integration + QA
IT Operations

Release

Problem with typical Agile project: The last mile
 Manual deployments, operations unexpected delay
 Insufficient configuration management
 Infrequent, manual, error prone deployments


Release process is too long

“If you were to change one line of code on your project, how long would it typically
take your organization to push the resulting change into production?”

Less than 4 hours 7%

More than 4 hours but less than a day 11%

More than a day but less than a week 39%

More than a week but less than two weeks 11%

More than two weeks but less than a month 18%

More than a month but less than three months 11%

More than three months 4%

Source: Forrester Research Inc., “Five Ways To Streamline Release Management”, Feb 2011



Agile delivery model

How do we bridge
Agile Delivery IT Operations
the gap?

“Deliver changes Trust
“Ensure stability”
quicker” Reliability



Agile delivery model

How do we bridge
Agile Delivery IT Operations
the gap?

Quality

Automation

Collaboration

“Deliver changes Trust
“Ensure stability”
quicker” Reliability



The regular process

Assumes the lab is ready. Somehow…

Build Ready Run Test Report



But the truth is...

What about the lab?

Build Ready Setup Lab Run Test Report

But we know the challenges:
 Who will setup the lab?
 How long will it take? What type of paperwork/processes?
 Do you have the infrastructure?
 What if you want to set it up on the Public/Private Cloud with various vendors?



And to take it further…

What about the application build?

Provision
Build Ready Deploy App Run Test Report
Infra

We know the challenges:
 Do you know when the build will be ready?
 Is it set up correctly?
 Is the process repeatable?
 What happens to the lab after testing is done?



HP DevOps Solutions

Solutions for overcoming the differences between development and IT operations:

Enterprise Application Release
Lab Management
Collaboration Acceleration
Automation
Ensuring organizational Accelerating the
Improving the testing
alignment, collaboration application release
process
and communications process



HP Lab Management Automation Solution

Improve application quality
Benefits: Build Verification Testing
 Remove dependencies: One-time set-up activities Recurring activities
developers and testers
manage their own lab Define AUT
Define test sets
Schedule Developer Run nightly
topology nightly test set checks-in code dev build
environments
Provision infrastructure
 Constant testing, earlier
in the pipeline, ensures De-provision
infrastructure
a higher quality release
 Error-proof, automated
deployment
Provide
results

Deploy
application

Run tests



HP Application Release Acceleration Solution

Accelerate the application release cycle
 Accelerate time to
value:
• Faster application
release cycles
 Improve quality:
• Reduce deployment Quality
Development
Assurance
errors
 Provide flexibility:
• HP, 3rd party or open
source tools
• Infrastructure

Production Staging



HP Continuous Delivery Automation 1.1

Accelerate time to value and improve quality with flexibility
 Accelerate application time to HP Continuous Delivery Automation
value
Flexible Application Modeling
• Single tool for managing applications
from development to production
 Improve application deployment

STAGE

PROD
DEV

QA
quality
• Achieve application deployment success
rates as high as 95%*
• Enhance quality with greater test
coverage
 Provide flexibility
• HP, 3rd party tool and open source tools
• Support for VMware, M/S Hyper-V, Public Private Managed Traditional
OpenStack/KVM or physical servers
*As reported in an independent report by a customer in 2010 using the predecessor product



Choice of Management Tools and Infrastructure

Providing flexibility

Application Infrastructure Infrastructure
Build Tools Deployment Deployment Monitoring Sourcing
 Hudson*  HP Server  HP Matrix  HP SiteScope  Traditional IT
 Jenkins* Automation (SA) Operating  HP Diagnostics  Private Cloud
 HP Operations Environment SW  Nagios*  Managed Cloud
Orchestration  VMware  Public Cloud
(OO)  M/S Hyper-V
 HP Database  RedHat KVM*
Middleware  Physical servers
Automation (DMA)
 OpenStack
 SSH Controller
 OpsCode Chef*  Ubuntu KVM*

* Open source tools



What is an application?

Can be broken down into building blocks
Building Blocks Broken down further… Example

Build Relevant build Build 5

Application Version Config. Etc. Pet Clinic v10.0

App DB Web
Platform software Etc. Java, TomCat, Oracle
server server server

Infrastructure CPU RAM N/W Etc. 1 HP Blade, 4 VMs, 8 CPUs



You may have multiple environments

Each with a different configuration
Development QA Staging

Build 5 Build 6 Build 6

Pet Clinic v10.0 Pet Clinic v10.0 Pet Clinic v10.0

Java, TomCat, MySQL Java, TomCat, MySQL Java, WebSphere, Oracle

1 Proliant, 2 VMs, 4 CPUs 1 Proliant, 2 VMs, 4 CPUs 2 HP Blade, 8 VMs, 8 CPUs

* Open source tools



CDA

Set up the model in CDA

Define various components of the model



CDA

Define the Platform

Define Infrastructure Choose Platform Software



In ALM/PC

Setting up and choosing Environments

Choose environment for test Choose environment config (CDA info)



Schedule lab deployment and test execution

Build Verification Testing

Define build verification test (functional + performance tests)



Schedule lab deployment and test execution

Build Verification Reports

Confirm success of build



Holistic Approach to Complete Lifecycle

 Continuous Delivery Automation
 Orchestration
 Lab Management and ALM
Design Build
 Breaking down barriers
 Tooling and Automating
 Raising Quality

 Stakeholders Users at the center Operate



Contact information

Keith Kelly Abdel Regragui

Managing Architect Strategy Technology PreSales
keith.kelly@capgemini.com abdel.regragui@hp.com



About Capgemini
With more than 120,000 people in 40 countries, Capgemini is one
of the world's foremost providers of consulting, technology and
outsourcing services. The Group reported 2011 global revenues
of EUR 9.7 billion.
Together with its clients, Capgemini creates and delivers
business and technology solutions that fit their needs and drive
the results they want. A deeply multicultural organization,
Capgemini has developed its own way of working, the
Collaborative Business Experience™, and draws on Rightshore®,
its worldwide delivery model.

www.capgemini.com

The information contained in this presentation is proprietary.
© 2012 Capgemini. All rights reserved.
Rightshore® is a trademark belonging to Capgemini.

HP Discover Session BB2160: Agile DevOps Continuous Delivery

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