> For the complete documentation index, see [llms.txt](https://developer.harness.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture.md).

# Knowledge Base & Reference Architecture

- [Best Practices](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/best-practices.md)
- [AWS](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/best-practices/aws.md)
- [Connectors + Roles For AWS CCM](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/best-practices/aws/aws-connectors-and-roles.md): Automatically create Harness connectors for accounts and IAM roles in each AWS account
- [AWS Permissions](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/best-practices/aws/aws-permissions.md): Fine-grain permissions for AWS
- [Azure](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/best-practices/azure.md)
- [Connectors + Roles For Azure CCM](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/best-practices/azure/azure-connectors-and-roles.md): Automatically create Harness connectors for subscriptions and IAM roles in each Azure subscription
- [Azure Permissions](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/best-practices/azure/azure-permissions.md): Fine-grain permissions for Azure
- [GCP](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/best-practices/gcp.md)
- [Connectors + Roles For GCP CCM](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/best-practices/gcp/gcp-connectors-and-roles.md): Automatically create Harness connectors for projects and IAM roles in each GCP subscription
- [GCP Permissions](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/best-practices/gcp/gcp-permissions.md): Fine-grain permissions for GCP
- [K8s](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/best-practices/k8s.md)
- [IaC for a CCM Only Delegate](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/best-practices/k8s/ccm-only-delegate.md): IaC code samples for a Harness delegate that is tasked only for CCM related activities.
- [Connectors For K8s and CCM K8s](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/best-practices/k8s/k8s-and-ccm-k8s-connectors.md): Automatically create Harness connectors that are required to get K8s costs into CCM
- [Onboarding](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/onboarding.md)
- [Autostopping](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/onboarding/autostopping.md)
- [AWS](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/onboarding/autostopping/aws.md): Cloud Cost Management - AutoStopping
- [Azure](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/onboarding/autostopping/azure.md): Cloud Cost Management - AutoStopping
- [GCP](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/onboarding/autostopping/gcp.md): Cloud Cost Management - AutoStopping
- [AutoStopping](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/onboarding/autostopping/index.md): Onboarding to Cloud Cost Management AutoStopping
- [Kubernetes](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/onboarding/autostopping/k8s.md): Cloud Cost Management - AutoStopping
- [Proxy](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/onboarding/autostopping/proxy.md): Cloud Cost Management - AutoStopping using a Proxy VM
- [RBAC](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/onboarding/autostopping/rbac.md): Cloud Cost Management - AutoStopping - RBAC
- [AWS](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/onboarding/aws.md): Cloud Cost Management - Accelerator
- [Azure](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/onboarding/azure.md): Cloud Cost Management - Accelerator
- [Cluster Orchestrator](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/onboarding/cluster-orchestrator.md)
- [Existing EKS](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/onboarding/cluster-orchestrator/existing-eks.md): Cluster Orchestrator - Using existing EKS cluster
- [GCP](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/onboarding/gcp.md): Cloud Cost Management - Accelerator
- [Kubernetes](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/onboarding/k8s.md): Cloud Cost Management - Accelerator
- [Patterns](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/patterns.md)
- [Governance + Pipelines for Automatic Scheduled Autostopping](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/patterns/asset-governance-autostopping-pipeline-ec2.md): Automatically Create EC2 Schedule Based Autostopping Rules using a Pipeline and Asset Governance
- [Asset Governance + Pipelines](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/patterns/asset-governance-pipeline.md): Trigger a pipeline with Asset Governance
- [Harness Modules Code Repo & IaCM for Automatic Creation of CCM Cloud Connectors](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/patterns/ccm-connectors-via-code-repo-and-iacm.md): Automatically create CCM cloud connectors through Harness Modules Code Repo and IaCM.
- [Scheduled EC2/RDS Autostopping using Terraform](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/patterns/ec2-scheduled-stopping-tf.md): Creating schedule based autostopping rules for EC2 and RDS using Terraform
- [Ingesting China Region Cost](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/patterns/ingesting-china-region-costs.md): Set up AWS and Azure China region cost ingestion
- [Standardize your currency across CCM](https://developer.harness.io/cloud-cost-management/3.0/knowledge-base-and-reference-architecture/5-currency-preferences.md): Currency Preference allows you to view your entire CCM application in your preferred currency for different cloud providers.