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Lift Your Legacy UNIX Applications & Databases into the Cloud

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Unlock efficiency and innovation while reducing costs. In this presentation we will address: 1) Legacy pain overview 2) Dell application modernization services 3) UNIX to Linux migration 4) Case studies Presented by Rich Cronheim Executive Director , Dell Application Modernization Services
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Detailed Application Modernization Presentation - pick and choose slides/sections from this deck

Lift Your Legacy UNIX Applications & Databases into the Cloud

Rich Cronheim Executive Director, Dell Application Modernization Services

2 Services Confidential

Topics Legacy pain overview Dell application

modernization services

UNIX-to-Linux migration

3 Services Confidential

Lack of insight into current portfolio

Complexity & redundancy caused by M&A activity

Growing enhancement backlog and requests

Lack of business agility

Shrinking pool of skilled developers

Increasing operational costs

Legacy pain

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

4 Services Confidential

Dell Application Modernization Services help enable emerging compute models

Mainframes, IBM zSeries

IBM iSeries (AS/400 )

Unisys

Proprietary UNIX

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

Virtualization & Cloud

Mobility

SaaS

Standard Platform

x86

Flexible Applications

Dell Application Modernization Services

Shrinking pool of skilled developers

Lack of Insight into current portfolio

Lack of business agility

Increasing operational costs

Growing enhancement backlog and requests

Complexity & redundancy caused by M&A activity

5 Global Marketing

Unlock efficiency and innovation while reducing costs

Application Re-hosting

Application Re-architecture

Portfolio Assessment

Dell Application Modernization Services

Inventory identification Application and

data rationalization

Modernization strategy definition

Application assessment

Preservation of existing investments

Mainframe to x86 UNIX to Linux Data migration and

modernization

Extraction of legacy knowledge

Modernization to Java Modernization to C# Data modernization

Dell has more than 1,300 mainframe re-hosting sites and more than 20 years of production experience worldwide.

Dell has re-architected 150 million lines of code across a range of industries.

Dell has analyzed and documented millions of lines of code in thousands of applications.

Application extension

Package replacement

Custom development

Process transformation

Platform modernization

6 Global Marketing

What can Dell modernize?

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

IBM CICS

IBM IMS TM

VSAM Sequential GDGs IBM DB2 IBM IMS DB Adabas Oracle

Platforms

Development languages and utilities

End-user interfaces

Application environments

Data sources

Batch

TSO

IDMS DC

CMS

SAP

jBoss

Peoplesoft

WebLogic

IBM WebSphere

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 Web Services

HTML/ XML Others

Others

7 Global Marketing

UNIX-to-Linux replatforming

Services

8 Services Confidential

Discouraging Trend for UNIX

Unix workloads increasingly dominated by LOB apps, database

Generic network and Web infrastructure workloads typically already moved or moving off Unix to Linux and/or Windows

Unix migration plans tend to be deep; once migration starts, nearly half of Unix server units are vulnerable to replacement

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Apple

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Source: IDC, July 2012

9 Services Confidential

UNIX to Linux Migration Dell customer benefits:

30 - 90% TCO Savings

2 32x Faster deployment/provisioning

30% + Reduction in floor space

2x Improved database performance

5 nines Availability

10 Services Confidential

Dell on Dell Dell IT, the ultimate scalable enterprise Challenge replace legacy Solaris platform supporting supply chain management system database to more cost effectively scale and enhance IT flexibility Results - Achieved more than a 5X

improvement in delivering new projects

Reduced IT expenses as a percent of revenue

202% ROI in 3 years 1 million Dell part numbers across nearly 200 product families

3 million inventory movements a day

11 Services Confidential

Why migrate with Dell and Red Hat?

>2,000 vendors offer more than 10,000 software applications as part of the Red Hat Enterprise Linux ISV ecosystem.

3

10+ years experience; extensive ecosystem Help ensure a better user experience

2

Rapid migration factory process Accelerates speed to ROI

1

End-to-end solution approach Understand complete Environment. As-Is & Future

Tools/technology + established methodology

Dell is the only major systems vendor 100% committed to industry standards.

Up to 99.9% of Red Hat Enterprise Linux support problems reported to Dell are resolved in-house.

12 Services Confidential

Common U2L migration candidates

Database migrations Oracle, EnterpriseDB (PostgreSQL), IBM DB2, MySQL

Packaged applications SAP, PeopleSoft, Oracle E-Business Suite, Oracle Forms, SAS,IBM Lotus

Notes

Java/Web applications Oracle WebLogic, IBM WebSphere, Apache Tomcat, JBoss

Infrastructure applications Web, FTP, DNS, SMTP, Email, Kerberos, RPM Repository

Application languages (like-for-like code moves) C/C++, Java, COBOL

1

13 Services Confidential

Addresses complete picture, including 3rd party COTS applications

Dell U2L methodology

Hardware/ software procurement if applicable

Conduct unit testing throughout migration activities

Infrastructure implementation if applicable

Application migration implementation.

Map dependencies

Validate assessment outputs & migration path per application

Target hardware & software mapping

Future state design

Develop migration and deployment processes and procedures based on target design

Create project plan for the migration and set up execution plan

Analyze application code using tools and templates

Determine migration availability, viability and effort for each Database Custom

business application

COTS to x86 Review, validate

the target environment and migration path

Review testing processes per app

Review program and high-level project plan

Review goals and corporate directives

Set up PMO

Review application characteristics and gather data

Categorize applications (custom, COTS, DB)

Stakeholder discussions and whiteboard sessions

Discovery Analyze Design Implement

Baseline preparation

Coordinate system testing of migrated applications

Coordinate user acceptance testing

Application discrepancy correction

Production preparation

Production cutover support

Test/ Deploy

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Comprehensive U2L tool suite

Multi-dimensional view

AppShot for U2L ADAMAT 3rd Party

Comprehensive information capturing and reporting throughout the full lifecycle of the migration Full app. inventory and data points:

Name, Version COTS or Custom Current platform (HW, OS,

languages, )

Application Owner, Technical Lead

Dell-developed tools for source code analysis/custom code tool suite

Code inventory

Script analyzer

SQL extractor

Source code analyzer

Make file analyzer

JEE EAR scanner

CiRBA, ADDM, Quest

Software versions

Memory utilization

CPU & disk utilization

Business and service

Understanding existing architecture, capacities and performance drives target deployment scale

Provides complete understanding of the environment - as-is and future state.

15 Services Confiden

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