The solution for cloud-oriented, secure remote access is Secure Access Service Edge (SASE) architecture. However, implementing SASE is not straight forward and deserves due consideration to ensure the corporate security principles are not compromised for the sake of operational efficiency. This whitepaper will introduce the concept of SASE, provide an overview of the challenges facing an IT department implementing it, and highlight the test regime needed to ensure a smooth, risk-free roll-out.