Migrate 12c OMS to new host

    I need to migrate existing 12c OMS host only from smaller resource host to large resource host with the same repository database. From all the docs I have understood to follow below steps:

    1.Shutdown OMS on existing host
    2.Install OMS on new host with connection details to the same repository db
    3.Migrate all agents to point to new OMS by modifying the <AGENT_HOME>/sysman/emd.properties file

    If anybody has performed similar OMS migration please let me know if this is the right approach or I am missing any steps?

    Thanks in advance