Unleash the Power of Your Legacy Systems

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Unleash the Power of YourLegacy Systems

• Len Erlikh
• CTO Co-Founder
• Relativity Technologies

Jay Wiener President CEO CorTechs, Inc.
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Legacy SystemsBusiness Challenges

• Increase revenue
• Reduce operating costs
• Improve customer service support
• Ensure regulatory compliance

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Legacy SystemsTechnical Challenges

• Application integration
• Maintenance costs
• Lack of documentation
• Increase throughput, improve performance
• Burning platforms

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Business Technology Gap
Business gap

• Legacy Systems
• Complex, aging systems
• Huge IS costs - / staff
• IT bound

• New AD Paradigm
• Rapid development deployment
• Delivery to a variety of platforms
• Shareable, reusable processes

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The Relativity-CorTechs Approach
Leverage your mission critical systems and IT
staff to
IT Satisfaction
User Satisfaction
R E D U C E
I N C R E A S E
Time to Market
Cost
Risk
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World Class Partners
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RescueWare Customers
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Press Coverage
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What people are saying
''Gartner believes that legacy understanding
capabilities such as those included in
Relativity's flagship product, RescueWare, are
necessary for the next wave of e-business
enablement.' Dale Vecchio, Gartner Group
"RescueWare is ready for prime time. It actually
adds value by allowing companies to use their old
software in ways they haven't thought of before."
Pol Mac Aonghusa, IBM

''RescueWare is the only solution that has the
combination of system analysis, componentization
and transformation capabilities in one neat
package.' Al Kortesoja, Senior Partner Cap
Gemini Ernst Young
''RescueWare helped us to leverage the value we
already had in our existing systems while
enabling us to quickly get up and running with
our Web strategy.'' Leland Stanford, U.S.
Air Force
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RescueWare - The Solution
Targeted System
Understanding Analyze Illustrate Componentizat
ion Isolate Package Transformation Revitalize
Transform
GUI (HTML, VB, C, Java)
Business Components (COOLGen, COBOL, C, Java,
Visual Basic, CORBA, COM, Beans)
EAI
Relational Schema (DB2, SQLServer, Oracle,
Access,)
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Legacy Understanding Analyze Illustrate

• Benefits
• Documents the knowledge in your legacy systems
• Critical first step to reducing maintenance
  costs, increasing efficiency and transforming
  systems intelligently

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Legacy UnderstandingMagic Quadrant
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ComponentizationIsolate Package

• Benefits
• Enables the extensibility of current applications
  to meet evolving business needs
• Components are more flexible and more
  cost-effective to maintain

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TransformationRevitalize Transform

• Benefits
• Reduces the risk, time, and cost to transform
  legacy applications into modern languages and
  standards
• Accelerates platform migration and provides the
  highest level of flexibility

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TransformationCase Study Financial Services

• Fast Path project to transform Tandem COBOL to
  Java
• Demonstrated 49 productivity improvement over
  manual rewrite in Java

Person Days
49
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RescueWare for COBOL to CoolGenTM
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COBOL to CoolGen
3. Create CoolSet
CoolGen local model ief0000.dat ief0700.dat ief2
511.dat ief1200.dat ERD and CABs
4. Bridge
Legacy System
1. Analyze
2. Extract Business Rules
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Logic Translation

• Intelligent support for translating pertinent
  COBOL code into Action Block Statements
• One Business Rule may equal Many Action Blocks
• Recommend program slices be used in BRE

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Data Translation

• DDL Tables become Persistent Entities
• Working Storage becomes Transient Entities
• Many-to-Many Entities created because of COBOL to
  Gen Mapping
• Redundancy Checking

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Why the Bridge is Important

• Jump Start to a new technology through model
  based development
• Business Rules now documented
• Utilizes existing skill set and infrastructure

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ADW to CoolGen
Module Action Diagrams
RescueWare ADW
ENC
Export Files
Create CoolSet
Extract Business Rules
RescueWare
Bridge
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Bottom Line We can help you now

• Benefits of Relativitys solutions
• Reduce risk
• Increase speed to market
• Reduce project maintenance costs
• Capitalize on investments in legacy systems
  staff
• Improve user and customer satisfaction
• Reduce disruption of business

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Summary

• Relativity Technologies is the market leader in
  legacy modernization solutions. Its breakthrough
  RescueWare technology reduces time to market,
  costs and risks of developing modern
  architectures by leveraging corporate investments
  in legacy systems.
• CorTechs method for moving Relativity customers
  to fully implemented COOLGen solutions offers
  significant and proven benefits to CA customers.