R12.2 migration to new server

Hi Team,

We have a requirement to migrate our existing Oracle E-Business Suite R12.2 environment to new servers with a different operating system version.

Current environment:

- Oracle EBS R12.2 with Oracle Database 19c.
- Two application servers and two database servers.
- Existing OS: Red Hat Enterprise Linux (RHEL) 7.9.
- Shared  file system configuration.

Target environment:

- New single application and single database server.
- Target OS: RHEL 8.5.

No dataguard.
Downtime acceptable for 2 days.

we have been asked to evaluate complexities,risks involved in two migration approaches:

With first option,rapid clone can be used and it is straight forward.

1. Migrating to new servers with the existing RHEL 7.9 OS.