Zero Trust Network Access (ZTNA) Options

I’m exploring Zero Trust (ZT) technologies, and found some sound descriptions on the CloudFlare website: What is Zero Trust?.

Has Zymbit or AWS (for that matter) provided any insights in how to apply ZT / ZTNA technologies or the broader scoped Secure Access Service Edge (SASE) implementation to set up one-to-one encrypted connections between devices and the resources they need? Thanks in advance!