SASE as a Journey: Why Single-Vendor Doesn’t Mean Single Project

This article explains that SASE adoption should be treated as a phased journey, not an all-at-once migration, and recommends selecting a single-vendor platform to enable seamless integration, consistent security policy enforcement, simplified management, and scalability; it outlines practical entry points such as replacing VPNs with ZTNA, adopting FWaaS, integrating SD‑WAN, deploying cloud-delivered LAN firewalls, and adding SWG/CASB capabilities.