diff --git a/site/content/en/docs/concepts/_index.md b/site/content/en/docs/concepts/_index.md
index ecb71bfec4..0bf7f4f78b 100644
--- a/site/content/en/docs/concepts/_index.md
+++ b/site/content/en/docs/concepts/_index.md
@@ -37,7 +37,7 @@ Kueue. Sometimes referred to as _job_.
 ### [Workload Priority Class](/docs/concepts/workload_priority_class)
 
 `WorkloadPriorityClass` defines a priority class for a workload,
-independently from [pod priority](https://kubernetes.io/docs/concepts/scheduling-eviction/pod-priority-preemption/).  
+independently from [pod priority](https://kubernetes.io/docs/concepts/scheduling-eviction/pod-priority-preemption/).
 This priority value from a `WorkloadPriorityClass` is only used for managing the queueing and preemption of [Workloads](#workload).
 
 ### [Admission Check](/docs/concepts/admission_check)
@@ -46,6 +46,11 @@ A mechanism allowing internal or external components to influence the timing of
 
 ![Components](/images/queueing-components.svg)
 
+### [Topology Aware Scheduling](/docs/concepts/topology_aware_scheduling)
+
+A mechanism allowing to schedule Workloads optimizing Pod placement for
+network throuput between the Pods.
+
 ## Glossary
 
 ### Quota Reservation
diff --git a/site/content/en/docs/concepts/topology_aware_scheduling.md b/site/content/en/docs/concepts/topology_aware_scheduling.md
new file mode 100644
index 0000000000..e35c3f2971
--- /dev/null
+++ b/site/content/en/docs/concepts/topology_aware_scheduling.md
@@ -0,0 +1,120 @@
+---
+title: "Topology Aware Scheduling"
+date: 2024-04-11
+weight: 6
+description: >
+  Allows scheduling of Pods based on the topology of nodes in a data center.
+---
+
+{{< feature-state state="alpha" for_version="v0.9" >}}
+
+It is common that AI/ML workloads require a significant amount of pod-to-pod
+communication. Therefore the network bandwidth between the running Pods
+translates into the workload execution time, and the cost of running
+such workloads. The available bandwidth between the Pods depends on the placement
+of the Nodes, running the Pods, in the data center.
+
+We observe that the data centers have a hierarchical structure of their
+organizational units, like racks and blocks, where there are multiple nodes
+within a rack, and there are multiple racks within a block. Pods running within
+the same organizational unit have better network bandwidth than Pods on
+different units. We say that nods placed in different racks are more distant
+than nodes placed within the same rack. Similarly, nodes placed in different
+blocks are more distant than two nodes within the same block.
+
+In this feature (called Topology Aware Scheduling, or TAS for short) we
+introduce a convention to represent the
+[hierarchical node topology information](#node-topology-information), and a set
+of APIs for Kueue administrators and users to utilize the information
+to optimize the Pod placement.
+
+### Node topology information
+
+We propose a lightweight model for representing the hierarchy of nodes within a
+data center by using node labels. In this model the node labels are set up by a
+cloud provider, or set up manually by administrators of on-premise clusters.
+
+Additionally, we assume that every node used for TAS has a set of the labels
+which identifies uniquely its location in the tree structure. We do not assume
+global uniqueness of labels on each level, i.e. there could be two nodes with
+the same "rack" label, but in different "blocks".
+
+For example, this is a representation of the data center hierarchy;
+
+|  node  |  cloud.provider.com/topology-block | cloud.provider.com/topology-rack |
+|:------:|:----------------------------------:|:--------------------------------:|
+| node-1 |               block-1              |              rack-1              |
+| node-2 |               block-1              |              rack-2              |
+| node-3 |               block-2              |              rack-1              |
+| node-4 |               block-2              |              rack-3              |
+
+Note that, there is a pair of nodes, node-1 and node-3, with the same value of
+the "cloud.provider.com/topology-rack" label, but in different blocks.
+
+### Capacity calculation
+
+For each PodSet TAS determines the current free capacity per each topology
+domain (like a given rack) by:
+- including Node allocatable capacity (based on the `.status.allocatable` field)
+  of only ready Nodes (with `Ready=True` condition),
+- subtracting the usage coming from all other admitted TAS workloads,
+- subtracting the usage coming from all other non-TAS Pods (owned mainly by
+  DaemonSets, but also including static Pods, Deployments, etc.).
+
+### Admin-facing APIs
+
+As an admin, in order to enable the feature you need to:
+1. ensure the `TopologyAwareScheduling` feature gate is enabled
+2. create at least one instance of the `Topology` API
+3. reference the `Topology` API from a dedicated ResourceFlavor by the
+   `.spec.topologyName` field
+
+#### Example
+
+{{< include "examples/tas/sample-queues.yaml" "yaml" >}}
+
+### User-facing APIs
+
+Once TAS is configured and ready to be used, you can create Jobs with the
+following annotations set at the PodTemplate level:
+- `kueue.x-k8s.io/podset-preferred-topology` - indicates that a PodSet requires
+	Topology Aware Scheduling, but scheduling all pods within pods on nodes
+	within the same topology domain is a preference rather than requirement.
+	The levels are evaluated one-by-one going up from the level indicated by
+	the annotation. If the PodSet cannot fit within a given topology domain
+	then the next topology level up is considered. If the PodSet cannot fit
+	at the highest topology level, then it gets admitted as distributed
+	among multiple topology domains.
+- `kueue.x-k8s.io/podset-required-topology` - indicates indicates that a PodSet
+  requires Topology Aware Scheduling, and requires scheduling all pods on nodes
+	within the same topology domain corresponding to the topology level
+	indicated by the annotation value (e.g. within a rack or within a block).
+
+#### Example
+
+Here is an example Job a user might submit to use TAS. It assumes there exists
+a LocalQueue named `tas-user-queue` which refernces the ClusterQueue pointing
+to a TAS ResourceFlavor.
+
+{{< include "examples/tas/sample-job-preferred.yaml" "yaml" >}}
+
+### Limitations
+
+Currently, there are multiple limitations for the compatibility of the feature
+with other features. In particular, a ClusterQueue referencing a TAS Resource
+Flavor (with the `.spec.topologyName` field) is marked as inactive in the
+following scenarios:
+- the CQ is in cohort (`.spec.cohort` is set)
+- the CQ is using [preemption](preemption.md)
+- the CQ is using [MultiKueue](multikueue.md) or
+  [ProvisioningRequest](/docs/admission-check-controllers/provisioning/) admission checks
+
+These usage scenarios are considered to be supported in the future releases
+of Kueue.
+
+## Drawbacks
+
+When enabling the feature Kueue starts to keep track of all Pods and all nodes
+in the system, which results in larger memory requirements for Kueue.
+Additionally, Kueue will take longer to schedule the workloads as it needs to
+take the topology information into account.
diff --git a/site/static/examples/tas/sample-job-preferred.yaml b/site/static/examples/tas/sample-job-preferred.yaml
new file mode 100644
index 0000000000..3a0674bfce
--- /dev/null
+++ b/site/static/examples/tas/sample-job-preferred.yaml
@@ -0,0 +1,24 @@
+apiVersion: batch/v1
+kind: Job
+metadata:
+  generateName: tas-sample-preferred
+  labels:
+    kueue.x-k8s.io/queue-name: tas-user-queue
+spec:
+  parallelism: 40
+  completions: 40
+  completionMode: Indexed
+  template:
+    metadata:
+      annotations:
+        kueue.x-k8s.io/podset-preferred-topology: "cloud.provider.com/topology-block"
+    spec:
+      containers:
+      - name: dummy-job
+        image: gcr.io/k8s-staging-perf-tests/sleep:v0.1.0
+        args: ["300s"]
+        resources:
+          requests:
+            cpu: "1"
+            memory: "200Mi"
+      restartPolicy: Never
\ No newline at end of file
diff --git a/site/static/examples/tas/sample-queues.yaml b/site/static/examples/tas/sample-queues.yaml
new file mode 100644
index 0000000000..56c1ae68db
--- /dev/null
+++ b/site/static/examples/tas/sample-queues.yaml
@@ -0,0 +1,34 @@
+apiVersion: kueue.x-k8s.io/v1alpha1
+kind: Topology
+metadata:
+  name: "default"
+spec:
+  levels:
+  - nodeLabel: "cloud.provider.com/topology-block"
+  - nodeLabel: "cloud.provider.com/topology-rack"
+  - nodeLabel: "kubernetes.io/hostname"
+---
+kind: ResourceFlavor
+apiVersion: kueue.x-k8s.io/v1beta1
+metadata:
+  name: "tas-flavor"
+spec:
+  nodeLabels:
+    cloud.provider.com/: "tas-node-group"
+  topologyName: "default"
+---
+apiVersion: kueue.x-k8s.io/v1beta1
+kind: ClusterQueue
+metadata:
+  name: "tas-cluster-queue"
+spec:
+  namespaceSelector: {} # match all.
+  resourceGroups:
+  - coveredResources: ["cpu", "memory"]
+    flavors:
+    - name: "tas-flavor"
+      resources:
+      - name: "cpu"
+        nominalQuota: 100
+      - name: "memory"
+        nominalQuota: 100Gi
\ No newline at end of file