Introduction

This guide provides a practical, example-driven overview of how to deploy and operate an SD-WAN service bundle using FortiOS 7.6. It brings together key capabilities across SD-WAN underlay provisioning, performance measurement, application-aware steering, and cloud-integrated services to demonstrate how organizations can build a resilient, performance-optimized WAN architecture. Rather than focusing on isolated features, the document shows how these components work together to simplify initial deployment, improve visibility, and enable data-driven traffic steering decisions.

In addition to core SD-WAN configuration, this guide extends into adjacent service domains (SASE onboarding, FortiGate Cloud provisioning, Overlay-as-a-Service (OaaS), Security Rating, and FortiTelemetry) to illustrate a broader operational model that combines networking, security, and analytics. The included procedures, examples, and validation steps are designed to help administrators move from initial setup to ongoing optimization, ensuring consistent application performance and a scalable foundation for modern distributed environments.