Document introduction to SBO on the Welcome page

Author: Srivaralakshmi

welcome/index.adoc

@@ -123,6 +123,8 @@ Use the
 xref:../applications/odc-viewing-application-composition-using-topology-view.adoc#odc-viewing-application-composition-using-topology-view[*Topology* view]
 to see your applications, monitor status, connect and group components, and modify your code base.
 
+- **xref:../applications/connecting_applications_to_services/understanding-service-binding-operator.adoc#understanding-service-binding-operator[Use the Service Binding Operator]**: The Service Binding Operator enables application developers to easily bind workloads together with Operator-managed backing services by automatically collecting and sharing binding data with the workloads. It enriches the development lifecycle with a consistent and declarative service binding method that eliminates discrepancies in cluster environments.
+
 - ** xref:../cli_reference/developer_cli_odo/understanding-odo.adoc#understanding-odo[Use the developer CLI tool (`odo`)]**:
 The `odo` CLI tool lets developers create single or multi-component applications easily and automates deployment, build, and service route configurations. It abstracts complex Kubernetes and {product-title} concepts, allowing you to focus on developing your applications.