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Relieving IT pressure with Dell Application Modernization Services: reduce costs, limit risk, foster innovation

Cameron JenkinsDirector & Global Practice Executive

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Lack of insight into current portfolio

Complexity & redundancy caused by M&A activity

Growing enhancement backlog and requests

Lack ofbusinessagility

Shrinking pool of skilled developers

Increasing operational costs

Legacy pain

Legacy applications perform mission critical functions but are harming the business through:

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• Mainframes,zSeries

• IBM iSeries (AS/400)

• Unisys

• Proprietary UNIX

• Legacy languages & data (COBOL, RPG, etc.)

Dell Application Modernization Services help enable emerging compute models

Virtualization& Cloud

Mobility

SaaS

Standard Platformx8

6

FlexibleApplications

DellApplication ModernizationServices

Shrinking pool of skilled developers

Lack ofInsight into current portfolio

Lack ofbusinessagility

Increasing operational costs

Growing enhancement backlog and requests

Complexity & redundancy caused by M&A activity

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Dell Application Modernization ServicesApplication re-hostingMigrate applications to modern platforms while protecting business logic, data investments and end-user interfaces

Application re-architectureRedevelop applications to modern technologies leveraging business logic, data, and application usage

Portfolio assessmentAssess application portfolios to gain a 360 degree view of how applications and processes support the business

Application extension

Package replacement

Custom development

Process transformation

Platform modernization

1300+ installations worldwide,largest re-host in N. America, extensive U2X ecosystem

150 million lines of code (LOC) re-architected across range of industries

Millions of LOC, assets and processes in thousands of applications analyzed and documented

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What can Dell modernize?

IBM z/OS®-z/VSE®, Proprietary UNIX (IBM AIX®, HP-UX, Solaris), Tandem, Unisys, Windows

IBM® CICS®

IBM IMS TM®

VSAM Sequential GDGs IBM DB2 IBM IMS DB Adabas Oracle

Platforms

Development languages andutilities

End-user interfaces

Application environments

Data sources

Batch

TSO

IDMS DC

CMS

SAP

jBoss

Peoplesoft

WebLogic

IBMWebSphere ®

Others…

COBOL PL/1 REXX JCL

Natural IDEAL ADS/O CLIST

VisualAge Gen FORTRAN FOCUS SAS

Pacbase MANTIS DYL280 COOL:Gen

Assembler

Easytrieve

Easytrieve Plus

Telon

C/C++

Java

GENER/OL

QuickJob

Shell Scripts

Perl

Python

Others…

BMS/MSF ISPF 3270 Natural

Maps Java WebServices

HTML/XML Others…

Others…

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CostcoLargest membership warehouse club chain in the US

Challenge The worlds largest AS/400 system is comprised of over 12 million lines of RPG code and not able to handle Costco’s rapid expansion

Results • Developed a strategic modernization

roadmap that aligns with a SAP implementation

• Ability to expand to new markets and keep up with day-to-day enhancements

• Dell Repository drives a Master Data Management project that maps their business capabilities to the legacy assets

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Assess PlanInventory

Complexity, dependency, integration

Dependency, usage, integration

Fit, uniqueness, financial, etc.

Capture software assets

Capture data assets

Application

Data

Business

Modernization roadmap

• Projects

• Cost

• Schedule

• Staffing

• Risks

• Disposition strategies

• etc.

AAnalyzer .

RRepository .

Dependency, capacityTechnology

Capture technology assets

Capture business usage

Ap

plicati

on

Port

folio

Tailored and customizable - only the apps and assets that are relevantDell portfolio assessment

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Informed decisions based on data in application repositoryDetermine application disposition strategy

Re-architect(Rewrite)

ERP Package

Re-host

IntegrationServices

RetireRetire

CRMPackage

IndustryPackageBusiness Value

Maintain

Eliminate

Enhance

Replace or

migrateTo

tal C

ost

of

Ow

ners

hip

Granularity of current state analysis defines the granularity of the roadmap and solution alternatives

Do not forget about the integration services when implementing multiple solutions

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New Brunswick Health provides universal health coverage to the residents of New Brunswick, Canada

Challenge – Major workflow and flexibility challenges• Many major enhancements deferred

since mid-1990’s• Complex batch claims adjudication

and payment engine

Results -• Semantic batch modernization• 39 major enhancements & 192

approved PCR’s• 2.5 year project with 5 year

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Dell re-architecture method and softwareEnd-to-end and fit to purpose Phase 2

TransformPhase 3

ImplementPhase 1

Understand/Plan

Design and architecture

Modernize data and model

Streamline and enhance

Parse and analyze source

code

Analyze data and model

Present case analysis

Capture business

Processes

Implement and test

Cleanse and migrate

Validate and rollout

Application modernizati

on

Data modernizati

on

Business process

modernization

Modernized

system

PCA

Leg

acy s

yste

m

Dell re-architecture software is fit-to-purpose for all project tasks

Future case analysis

Enterprisedata

FCA

Modernapplications

+COTS

applications=

SOA /ESB

Development team

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Using existing assets to build future design

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NYSE EuronextShared data center group clears and settles all daily trades

Challenge • Forecasted annual

operational costs required to handle growing workloads

• Growth driven from globalization, consolidation, regulation, etc.

Results • >50% significant cost

savings and performance improvements

• Nightly batch reduced from 12 to <5 hours

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Dell mainframe re-hosting technologyComplete environment for migrating and modernizing business-

critical workloads

Comprehensive, robust environment for running re-hosted mainframe workloads natively on standard architectures

TPE/BPE

Dell mainframe re-hosting software

Powerful COBOL mainframe offloading and modernization platform; tightly integrated with re-hosting technology

COBOL Dell enterprise COBOL

Proven framework for addressing the complete picture, including 3rd party tools during migration

MRRAMainframe re-hosting reference architecture

Service Builder and Web Connect technology SOA and/or Web enable legacy application components

SOA/Web Technology

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Mainframe re-hosting detailsOpen systems IBM z/OS compatibility stack

IBM z/OS mainframe environment stackTN3270ECI/EPIJEESocketsSOAP/XML

FTP Interfaces

3270 Access

MQ Interfaces

TN3270ECI/EPIJEESocketsSOAP/XML

FTP Interfaces

3270 Access

MQ Interfaces

Migrationcomponen

ts

3rd party infrastructure

VSAM, sequential, GDGs

IBM DB2, IBM IMS-DB

COBOL, PL/I, Easytrieve Plus, Assembler, other

JCL/JES

IBM CICS, IBM IMS TM

IBM z/OS, IBM z/VSE

3rd Party infrastructure

VSAM, Sequential, GDGs

RDBMS (Oracle, DB2 LUW, SQL Server…)

COBOL, PL/I, Easytrieve Plus, other

Batch JCL & JES equivalent (Dell BPE)

Transaction monitor (Dell TPE)

Linux, UNIX, Windows

Review / replace

Application logic

Batch environment

Online environment

Platform

Data migration

• Re-host to modern platform with no change in functionality

• Retain experienced staff

• Platform positionedfor future growth at reduced costs

Minimalchanges

HP StorageWorks XP24000 Disk Array

ALARM

READY

MESSAGE

PU SH

HP StorageWorks XP24000 Disk Array

Mainframe application compatibility middleware

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Dell Application Modernization ServicesApplication re-hostingMigrate applications to modern platforms while protecting business logic, data investments and end-user interfaces.

Application re-architectureRedevelop applications to modern technologies leveraging business logic, data, and application usage.

Portfolio assessmentAssess application portfolios to gain a 360 degree view of how applications and processes support the business.

Drive cost savings through reduced maintenance while keeping functionality

Move to modern architectures and increase agility while maintaining differentiators

Assess and understand applications to develop a strategic roadmap for the future

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Application modernization success factors

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Get a clear picture of what exists in totality, clearly define what is in and out of scope,

1

2Secure project buy-in upfront: Develop business case that takes big picture into consideration and technical validation

3Build a detailed implementation plan: Properly resource project, including testing, and automate where it makes sense

4Set up the right project governance at every level: Maintain constant communication throughout the project

5Select an experienced partner who can address the complete implementation

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