60 Migrating Applications from WebLogic, JBoss and Tomcat to WebSphere V6
As you test the migrated site, you may need to go back to previous steps due to
errors found during or after migration, and fix them. Therefore, you need to
assign enough time not only to test the site, but to test it again if anything goes
wrong the first time.
Many of the same principles of version-to-version migration apply to the
vendor-to-vendor migration. For further information about version-to-version
migration, refer to WebSphere Application Server V6 Migration Guide,
SG24-6369-00.
3.7 Going live
Once you have migrated and successfully tested your new environment, it is time
to put it in production. Whichever migration scenario you choose, you will likely
need ...