Improve the AWS DMS documentation

[exalate-issue-sync[bot]]

Andrew Woods (awoods187) commented:

Our current AWS DMS telemetry doesn’t address a couple of challenges in using CC dedicated.

Opportunities to improve include:

• Visuals that weave dedicated into the journey (I’m imaging a split of self-hosted vs. cloud docs)
• Showing on dedicated how to add a public/secure network that can be found by AWS DMS
• How to convert the dedicated certificate to a .PEM file (the only type accepted by AWS DMS)

Jira Issue: DOC-6079