Fix relative links

Author: dominicbetts

articles/iot-operations/deploy-iot-ops/howto-prepare-cluster.md

@@ -28,7 +28,7 @@ To prepare your Azure Arc-enabled Kubernetes cluster, you need:
 
 - An Azure subscription. If you don't have an Azure subscription, create a [free account](https://azure.microsoft.com/free/?WT.mc_id=A261C142F) before you begin.
 - [Azure CLI version 2.46.0 or newer installed](/cli/azure/install-azure-cli) on your development machine.
-- Hardware that meets the [system requirements](/azure/azure-arc/kubernetes/system-requirements).
+- Hardware that meets the [system requirements](../../azure-arc/kubernetes/system-requirements.md).
 
 ### Create a cluster
 

articles/iot-operations/get-started/overview-iot-operations.md

@@ -23,7 +23,7 @@ Azure IoT Operations:
 * Lets you manage all edge services from the cloud by using Azure Arc.
 * Can integrate customer workloads into the platform to create a unified solution.
 * Supports GitOps configuration as code for deployment and updates.
-* Natively integrates with [Azure Event Hubs](/azure/event-hubs/azure-event-hubs-kafka-overview), [Azure Event Grid's MQTT broker](/azure/event-grid/mqtt-overview), and [Microsoft Fabric](/fabric/) in the cloud.
+* Natively integrates with [Azure Event Hubs](../../event-hubs/azure-event-hubs-kafka-overview.md), [Azure Event Grid's MQTT broker](../../event-grid/mqtt-overview.md), and [Microsoft Fabric](/fabric/) in the cloud.
 
 ## Architecture overview
 

articles/iot-operations/includes/validated-environments.md

@@ -10,12 +10,12 @@ ms.custom:
   - ignite-2023
 ---
 
-Azure Iot Operations ships as a set of Azure Arc-enabled Kubernetes services and is intended for use with [CNCF](https://www.cncf.io/) conformant [Arc validated partner products](/azure/azure-arc/kubernetes/validation-program). Currently, Microsoft has validated Azure IoT Operations against the following fixed-set of infrastructures and environments:
+Azure Iot Operations ships as a set of Azure Arc-enabled Kubernetes services and is intended for use with [CNCF](https://www.cncf.io/) conformant [Arc validated partner products](../../azure-arc/kubernetes/validation-program.md). Currently, Microsoft has validated Azure IoT Operations against the following fixed-set of infrastructures and environments:
 
 | Environment | Version |
 | ----------- | ------- |
 | AKS-EE on Windows 11 IoT Enterprise <br> on a single-node AMD Ryzen-7 (8 core, 3.3 GHz), 16-GB RAM | AksEdge-K3s-1.26.10-1.6.384.0 |
 | K3s on Ubuntu 22.04.2 <br> on a single-node AMD Ryzen-7 (8 core, 3.3 GHz), 16-GB RAM | K3s version 1.28.5 |
 
 > [!IMPORTANT]
-> The environments listed previously are production-like environments that Microsoft has validated. They're not the only environments that Azure IoT Operations can run on. Azure IoT Operations can run on any Arc-enabled Kubernetes cluster that meets the [Azure Arc-enabled Kubernetes system requirements](/azure/azure-arc/kubernetes/system-requirements).
+> The environments listed previously are production-like environments that Microsoft has validated. They're not the only environments that Azure IoT Operations can run on. Azure IoT Operations can run on any Arc-enabled Kubernetes cluster that meets the [Azure Arc-enabled Kubernetes system requirements](../../azure-arc/kubernetes/system-requirements.md).