diff --git a/README.md b/README.md
index b7f4a752580fc980b58c70f55d06f2fa425d33ef..e0263e7c50efc60f5d3e6ef07fd5b9817c41ea9b 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Documentation
 
-This respository contains the documentation of TeraflowSDN.
+This respository contains the documentation of TeraFlowSDN.
 
 ## How it works?
 
@@ -33,7 +33,7 @@ The steps to upgrade documentation are:
 
 ## Release new version of documentation
 
-When **TeraflowSDN** code repository is ready to share a new release we need to follow next steps by a **TSC Member**:
+When **TeraFlowSDN** code repository is ready to share a new release we need to follow next steps by a **TSC Member**:
 1. Create a new branch with released version, and merge it to **develop**.
 2. Create a Merge request from **develop** to **main**.
 3. When develop is merged to **main**, then we need to **create a tag with released version.**
@@ -84,7 +84,7 @@ As you can see, in the example, we have 4 main sections:
 * Getting Started:
   * This section must contain a simple way to start working with project.
 * Testing:
-  * Detailed information of **how to test** TeraflowSDN, and test plan developed to ensure the code has all implemented functionallity checked.
+  * Detailed information of **how to test** TeraFlowSDN, and test plan developed to ensure the code has all implemented functionallity checked.
 * FAQ
 
 ## Main page
@@ -94,4 +94,4 @@ The page shown on first view is at **doc/index.md**
 That page should be updated with latest changes on TFS, also including the version.
 
 [TFS Web]: https://tfs.etsi.org/ "TFS Web"
-[TFS Documentation]: https://tfs.etsi.org/documentation/ "TFS Documentation"
+[TFS Documentation]: https://tfs.etsi.org/documentation/ "TFS Documentation"
\ No newline at end of file
diff --git a/doc/deployment_guide.md b/doc/deployment_guide.md
index 1b037c87bdd398d7a268742eebf501e4cc85a030..2db771c2b44b948efd52b973bc2f96bb74fe5c60 100644
--- a/doc/deployment_guide.md
+++ b/doc/deployment_guide.md
@@ -72,7 +72,7 @@ Other ports might be required if you consider to deploy addons such as Kubernete
 
 <h3><u>Operating System</u></h3>
 
-The recommended Operating System for deploying TeraFlowSDN is [Ubuntu Server 22.04 LTS](https://releases.ubuntu.com/jammy/) or [Ubuntu Server 20.04 LTS](https://releases.ubuntu.com/focal/). Other version might work, but we have not tested them. We strongly recommend using Long Term Support (LTS) versions as they provide better stability.
+The recommended Operating System for deploying TeraFlowSDN is [Ubuntu Server 24.04 LTS](https://releases.ubuntu.com/noble/) or [Ubuntu Server 22.04 LTS](https://releases.ubuntu.com/jammy/) or [Ubuntu Server 20.04 LTS](https://releases.ubuntu.com/focal/). Other version might work, but we have not tested them. We strongly recommend using Long Term Support (LTS) versions as they provide better stability.
 
 Below we provide some installation guidelines:
 
@@ -657,7 +657,7 @@ sudo systemctl restart docker
 
 ```bash
 # Install MicroK8s
-sudo snap install microk8s --classic --channel=1.24/stable
+sudo snap install microk8s --classic --channel=1.29/stable
 
 # Create alias for command "microk8s.kubectl" to be usable as "kubectl"
 sudo snap alias microk8s.kubectl kubectl
@@ -865,7 +865,7 @@ cd ~/tfs-ctrl
 tee my_deploy.sh >/dev/null << EOF
 # ----- TeraFlowSDN ------------------------------------------------------------
 export TFS_REGISTRY_IMAGES="http://localhost:32000/tfs/"
-export TFS_COMPONENTS="context device ztp monitoring pathcomp service slice nbi webui load_generator"
+export TFS_COMPONENTS="context device pathcomp service nbi webui"
 export TFS_IMAGE_TAG="dev"
 export TFS_K8S_NAMESPACE="tfs"
 export TFS_EXTRA_MANIFESTS="manifests/nginx_ingress_http.yaml"
@@ -878,7 +878,6 @@ export CRDB_EXT_PORT_SQL="26257"
 export CRDB_EXT_PORT_HTTP="8081"
 export CRDB_USERNAME="tfs"
 export CRDB_PASSWORD="tfs123"
-export CRDB_DATABASE="tfs"
 export CRDB_DEPLOY_MODE="single"
 export CRDB_DROP_DATABASE_IF_EXISTS="YES"
 export CRDB_REDEPLOY=""
diff --git a/doc/index.md b/doc/index.md
index ab655916035b372f127574db52eab901864ad5da..99d81672f6ddfc841b68b7b1f18b1bdc1113d11f 100644
--- a/doc/index.md
+++ b/doc/index.md
@@ -5,9 +5,9 @@ Welcome to the ETSI TeraFlowSDN (TFS) Controller wiki!
 This wiki provides a walkthrough on how to prepare your environment for executing and contributing to the ETSI SDG TeraFlowSDN.
 Besides, it describes how to run some example experiments.
 
-# Try TeraFlowSDN Release 3.0
-The new release launched on April 24th, 2024 incorporates a number of new features, improvements, and bug resolutions. Try it by following the guides below, and feel free to give us your feedback.
-See the [Release Notes](https://labs.etsi.org/rep/tfs/controller/-/releases/v3.0.0).
+# Try TeraFlowSDN Release 4.0
+The new release launched on November 5th, 2024 incorporates a number of new features, improvements, and bug resolutions. Try it by following the guides below, and feel free to give us your feedback.
+See the [Release Notes](https://labs.etsi.org/rep/tfs/controller/-/releases/v4.0.0).
 
 # Requisites
 The guides and walkthroughs below make some reasonable assumptions to simplify the deployment of the TFS controller, the execution of experiments and tests, and the development of new contributions.
@@ -20,8 +20,8 @@ In particular, we assume:
     - 1 NIC card
   - [VSCode](https://code.visualstudio.com/) with the [Remote SSH](https://code.visualstudio.com/docs/remote/ssh) extension
   - Working machine software:
-    - [Ubuntu Server 22.04.4 LTS](https://releases.ubuntu.com/22.04/) or [Ubuntu Server 20.04.6 LTS](https://releases.ubuntu.com/20.04/)
-    - [MicroK8s v1.24.17](https://microk8s.io/)
+    - [Ubuntu Server 24.04.1 LTS](https://releases.ubuntu.com/24.04/) or [Ubuntu Server 22.04.5 LTS](https://releases.ubuntu.com/22.04/) or [Ubuntu Server 20.04.6 LTS](https://releases.ubuntu.com/20.04/)
+    - [MicroK8s v1.29.10](https://microk8s.io/)
 
 Use the Wiki menu in the left side of this page to navigate through the various contents of this wiki.
 
@@ -41,6 +41,9 @@ The following guides and walkthroughs are provided:
 # Tutorials and TFS Virtual Machine
 This section provides access to the links and all the materials prepared for the tutorials and hackfests involving ETSI TeraFlowSDN.
 
+  - [TFS Hackfest #4 (Athens, 21-22 May 2024)](https://labs.etsi.org/rep/groups/tfs/-/wikis/TFS-HACKFEST-4)
+    - The link includes explanatory material on BGP-LS Speaker for TeraFlowSDN, how to develop new components, the set of guided walkthrough, and the details on the interactive sessions the participants addressed (and recordings).
+
   - [TFS Hackfest #3 (Castelldefels, 16-17 October 2023)](https://labs.etsi.org/rep/groups/tfs/-/wikis/TFS-HACKFEST-3)
     - The link includes explanatory material on P4 for TeraFlowSDN, the set of guided walkthrough, and the details on the interactive sessions the participants addressed (and recordings), as well as a TFS Virtual Machine (Release 2.1).
 
@@ -78,4 +81,3 @@ If your environment does not fit with the proposed assumptions and you experienc
 preparing it to work with the ETSI TeraFlowSDN controller, contact the ETSI TeraFlowSDN 
 SDG team through
 [Slack](https://join.slack.com/t/teraflowsdn/shared_invite/zt-18gc5jvkh-1_DEZHFhxeuOqzJZPq~U~A)
-