1. What Do I Know About My Customers? Do you know more about your customer after the migration? May, 12 th 2009
2.
3.
4. Legacy Migration at a glance Re-engineering Re-hosting Modernisation same new same new Target Platform Technology Paradigm Non Functional Requirements Data Migration Non-intrusive Native migration
7. Some references on Legacy Migration Legacy Migration is mainly executed with appropriate tooling. Projects can be delivered with large offshore participation. Sector Project Workload Elapsed time Finance Pilot for migration of Tandem Cobol to IBM PL/1 1.112 days 6 months Finance Migration from VB6 to .Net 868 days 8 months Finance IBM PL/1 and IBM Cobol to IBM PL/1 12.500 days 2 years Finance Complete back-office renewal Mainframe to SAP package 5.000 days 1,5 year Public Re-host Powerhouse application from Data General to SUN Solaris 1 year Energy, Utilities & Chemicals Application migration from IBM servers to Intel PC running Linux < 100 days 1 month Finance Retro-documentation of existing application 3.700 days 7 months
8.
9.
10. Data Migration Methodology Capgemini Data Migration Methodology™ Target Legacy Data Migration Workbench (*) Upload Any Target Application Data enrichment Feedback errors Conversion rules Data cleaning Data & data profiling analysis Analyze results Conversion Any Source Application Manual Loading The control mechanisms (supported by adequate reporting) are embedded through the full migration process: Control of the source data on completeness and accuracy Control on the conversion rules Control of the uploaded data (content, correctness, functionality & performance), auditing approved 1 2 3 1 2 3 Supporting a business ready, validated and authorized data migration
11. Capgemini capitalizes on ‘Best Practices’, with tight Go Live production timeframes, from recent experiences Project Source Target Activities # Objects Tools # Records Success Rate STAR One @ Electrabel UNIPERS, UNIPRO, UNIFIN, UNICCS SAP ECC6.0 Manage full Technical Data Migration track and closely contribute to Data Cleansing 90 ABAP, LSMW, BAPI , Access, Excel, ALE 28,5 Mio 99,90 CRM @ Pidpa >60 source files SAP ISU, CRM, BI, Mobility Manage full data migration track / identify and manage cleansing 32 Capgemini DMW, ALE, Emigall, LSMW , specific Zreports, Access, Excel, CRM Replication 13,6 Mio 99,97 TMVW Electrabel CLIFAX & EUROCCS SAP ISU Manage full data migration track / identify and manage cleansing 2*20 Capgemini DMW, Emigall, LSMW , Access, Excel, specific Z-reports 6,7 Mio 99,28