diff --git a/README.md b/README.md
index 3159fc44..faff211e 100644
--- a/README.md
+++ b/README.md
@@ -66,20 +66,11 @@ For deploying telco-cloud with cloud-native functions, loxilb can be used as a S
 - E2 might require SCTP-LB with OpenVPN bundled together
 - SIP support is needed to enable cloud-native VOIP
 
-## How-To Guides
-- [How-To : Deploy loxilb in K8s with kube-loxilb](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/kube-loxilb.md)
-- [How-To : Run in K8s with in-cluster mode](https://www.loxilb.io/post/k8s-nuances-of-in-cluster-external-service-lb-with-loxilb)
-- [How-To : High-availability with loxilb](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/ha-deploy.md)
-- [How-To : Run loxilb in standalone mode](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/standalone.md)
-- [How-To : Manual build/run](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/run.md)
-- [How-To : Standalone configuration](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/cmd.md)
-- [How-To : Debug loxilb](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/debugging.md)
-- [How-To : Access end-points outside K8s](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/ext-ep.md)
-- [How-To : Deploy multi-server K3s HA with loxilb](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/k3s-multi-master.md)
-- [How-To : Deploy loxilb with multi-AZ HA support in AWS](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/aws-multi-az.md)
-
-## Getting started with different K8s distributions/tools   
+## Architectural Considerations   
+- [Understanding loxilb modes and deployment in K8s with kube-loxilb](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/kube-loxilb.md)
+- [Understanding High-availability with loxilb](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/ha-deploy.md)
 
+## Getting Started  
 #### loxilb as ext-cluster pod  
 - [K3s : loxilb with default flannel](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/k3s_quick_start_flannel.md)
 - [K3s : loxilb with calico](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/k3s_quick_start_calico.md)
@@ -97,6 +88,15 @@ For deploying telco-cloud with cloud-native functions, loxilb can be used as a S
 - [K3s : loxilb service-proxy with flannel](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/service-proxy-flannel.md)
 - [K3s : loxilb service-proxy with calico](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/service-proxy-calico.md)
 
+#### loxilb in standalone mode
+- [Run loxilb standalone](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/standalone.md)
+
+## Advanced Guides    
+- [How-To : Service-group zones with loxilb](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/service-zones.md)
+- [How-To : Access end-points outside K8s](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/ext-ep.md)
+- [How-To : Deploy multi-server K3s HA with loxilb](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/k3s-multi-master.md)
+- [How-To : Deploy loxilb with multi-AZ HA support in AWS](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/aws-multi-az.md)
+
 ## Knowledge-Base   
 - [What is eBPF](ebpf.md)
 - [What is k8s service - load-balancer](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/lb.md)
@@ -105,6 +105,9 @@ For deploying telco-cloud with cloud-native functions, loxilb can be used as a S
 - [eBPF internals of loxilb](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/loxilbebpf.md)
 - [What are loxilb NAT Modes](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/nat.md)
 - [loxilb load-balancer algorithms](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/lb-algo.md)
+- [Manual steps to build/run](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/run.md)
+- [Debugging loxilb](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/debugging.md)
+- [loxicmd command-line tool usage](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/cmd.md)
 - [Developer's guide to loxicmd](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/cmd-dev.md)
 - [Developer's guide to loxilb API](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/api-dev.md)
 - [API Reference - loxilb web-Api](https://github.com/loxilb-io/loxilbdocs/blob/main/docs/api.md)