Designing for the link you cannot drive to
Satellite enforces habits that terrestrial networks let you skip: observability before convenience, validation before shipping, and a backup path that has actually carried traffic.
Platform
Any platform
Vendor-neutral. The ideas here hold whatever equipment or operating system you run.
Your call quality problem is not a voice problem
Complaints after a UC rollout arrive pointed at the phone system. The cause is usually a trust boundary, a queue or a routing change three hops away.