diff --git a/docs/roadmap.md b/docs/roadmap.md
index 7df94a2a2..8b5a74b79 100644
--- a/docs/roadmap.md
+++ b/docs/roadmap.md
@@ -6,18 +6,17 @@ The roadmap below outlines new features that will be added to Karmada.
 
 ## 2020-Q4
 
-- Karmada deployments with Kubernetes YAML and helm.
-- Attach Kubernetes clusters to Karmada for centralized operations and management.
+- Support creating federated applications with Kubernetes APIs.
+- Attach Kubernetes clusters to Karmada for federated operations and management.
 - Push based propagation of arbitrary types to member clusters.
 - CLI utility (karmadactl).
-- Advanced scheduling strategy.
+- Advanced scheduling strategy support, e.g. ClusterAffinity.
 
 ## Future
 
 - Large-scale clusters and applications support.
 - Resource Pull mode support.
-- Horizontal Pod Autoscale across clusters.
-- Centralize authentication and authorization, with federated identity from multiple sources.
-- Edge clusters and nodes management.
-- Cross-cluster service communication.
-
+- Horizontal Pod Autoscaling across clusters.
+- Unified authentication and authorization, with federated identity from multiple sources.
+- Provide support to manage clusters behind firewall or on edge.
+- Cross-cluster service discovery.