We are planning to migrate the system from < current environment > to < new environment > as follows: Please answer the following questions. < current environment > OS  Red Hat Enterprise Linux 7.7, 8.2 middleware  Pega Platform 8.8.2  PostgreSQL 11.8

< New Environment > OS  Red Hat Enterprise Linux 8.10 middleware  Pega Platform 24.1  PostgreSQL 15.10

[Questions] You must migrate correctly to start operating as usual in the new environment. PostgreSQL data is migrated by export-import, but Pega The transfer method has not been decided because it is not clear how to hold the original data (cases, etc.). I heard that there are tools for prpcUtils and Pega Deployment Manager, but could you please specify the "migration target" of Pega and tell me what tools are needed for each?