Merge pull request #666 from oracle-devrel/NicolaCimitile-patch-4

Update README.md

Author: NicolaCimitile

manageability-and-operations/observability-and-manageability/Logging/README.md

@@ -18,6 +18,7 @@ The Oracle Cloud Infrastructure Logging service is a highly scalable and fully m
 - [OKE logging using OCI Logging](https://learnoci.cloud/oke-log-collection-using-oci-logging-3f1e732928b3?source=friends_link&sk=d077521b8306b55c3f84cd0712a771e7)
 - [Stream OCI Logs to Splunk](https://learnoci.cloud/stream-oci-logs-to-splunk-v9-1-c71c93e470fe?sk=8a7c3f6201bfcd847a83d36247eddfa7)
 - [Enable OCI VCN Flow logs in easy way](https://karthicin.medium.com/enable-oci-vcn-flow-logs-in-easy-way-c986c6cda6c0)
+- [OCI Cross-tenancy log management](https://learnoci.cloud/oci-cross-tenancy-log-management-8165c6048827)
 
 # Useful Links
 - [Logging](https://docs.oracle.com/en-us/iaas/Content/Logging/home.htm)