When you enter the Informatica installation directory, the installer detects and displays the domain details.
View the domain details that appear based on the directory that you enter.
Enter the domain user name and password to validate the domain details.
The installer checks the domain for migration requirements and an assessment summary appears.
Verify the results of the assessment.
Depending on the type of migration, the installer checks requirements based on the following factors:
Transport Layer Security (TLS)
Domain
Database and version
Operating system
Domain services
For example, all of the checks are performed on the first gateway node that you migrate. On worker nodes and all other gateway nodes, only TLS, domain, and operating system checks are performed. If you choose to allow node and host configuration changes, only some checks are performed on all nodes.
The results of the migration check are saved to the Summary_<date and time stamp>.log file in the following location: