diff --git a/src/data/roadmaps/kubernetes/content/106-resource-management/101-assigning-quotas-to-namespaces.md b/src/data/roadmaps/kubernetes/content/106-resource-management/101-assigning-quotas-to-namespaces.md
index 63abed280..242fce3a5 100644
--- a/src/data/roadmaps/kubernetes/content/106-resource-management/101-assigning-quotas-to-namespaces.md
+++ b/src/data/roadmaps/kubernetes/content/106-resource-management/101-assigning-quotas-to-namespaces.md
@@ -6,3 +6,4 @@ Learn more from the following resources:
 
 - [Resource Quotas - Documentation](https://kubernetes.io/docs/concepts/policy/resource-quotas/)
 - [Kubernetes Namespaces Explained in 15 mins](https://www.youtube.com/watch?v=K3jNo4z5Jx8)
+- [Leveraging Namespaces for Cost Optimization with Kubernetes](https://thenewstack.io/leveraging-namespaces-for-cost-optimization-with-kubernetes/)