TIBCO = ?
My last experience with TIBCO was them telling us the product didn't support anything but running on bare metal because "virtualization does not guarantee the order of writes to disk" (their words not mine)
Today you will find even our traditional brokered messaging products like EMS lifted and shifted on AWS/Azure infra.
OTOH, if you are building new apps - you‘re likely to deploy TIBCO’s integration or stream apps / pipelines using Flogo/Pulsar/Kafka on k8s-lambda-gcr or on a fully managed service on cloud.tibco.com.
(Source / Disclaimer: I do product stuff over at TIBCO Software. Happy to chat if there are further qns: rkozhikk<remove-this-at>tibco<dot>com)