Success Cases - Walmart

Definition of migration methodology.
Adaptation of ASP code and JAVA to connect toa new BD version.
Definition of test strategies for all applications.
Creation of traceability matrices.
Documentation and execution of test cases.
Incident management.

Double digit annual increase.
Adherence to Sarbanes-Oxley regulations.
Decision to change HP-UX to IBM-AIX technological platform.
Update of DB and 4GL Informix versions 7.4 and 9.3 to 10.0.
Around 100 application to migrate.
Front-end in ASP and Java.

100% of the functionality is guaranteed in each one of the applications after the migration.
Wal-Mart has documented test cases, that may be used in future maintenance to the applications.