Favourite blog sites
https://www.martingustafsson.com – VCF related
https://www.lab2prod.com.au – NSX & VCF
https://vmusketeers.com – A bit of everything
https://www.vmwareopsguide.com – vrops master
https://williamlam.com – a bit of everything vsphere core
https://blog.ukotic.net – Mostly Tanzu Kubernetes
https://core.vmware.com
technical guidance on the core vmware technologies
https://docs.vmware.com
All VMware documentation
https://docs.vmware.com/en/VMware-Cloud-Foundation/index.html
VMware Cloud Foundation Documentation
https://hol.vmware.com
VMware hands on labs free
https://ports.esp.vmware.com
Ports required for VMware products
https://www.vmware.com/learning/certification.html
vmware certification information