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Chetan Ramamurthyon 25 September 2014
Transcript of Legacy Modernization
According to the Gartner’s 2012 CIO Survey, ‘Legacy application modernization, upgrade or replacement’ is still one of the top Technology priorities which CIOs are focusing for 2012 through 2015
Short comings of legacy systems
Benefits of modern systems
$1 Billion revenue relies on mainframes
Legacy WESTLAW sits on ADABAS
Mainframe hosts most of the value added content
Print infrastructure is built on mainframes
ADABAS is a mainframe database - a product of software AG
Error prone manual interventions
Disconnected functions & integration
Modernization of Database
Modernization of underlying programs
Modernization of Workflow
Richer user experience
Black screens with green fonts :-) aren't they huge!
Meeting user expectations
Proof of Concept
Legacy System Analysis
This is what our customers have to say...
Customer need evaluation
goals & objectives
Modernization process framework
newer is better.
The Hub group: Legacy Modernization
Implementation and Validation:
Eliminate the usage of ADABAS in the Legal publishing systems by the end of 2017
Upgrade technology stack
Improve user experience
Why legacy matters?
Savings on maintenance costs
Case Study: ADABAS mitigation - TRIM