[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],[],[],[],null,["# Concepts\n\nResource Manager\n----------------\n\n- [### Resource Manager resource hierarchy\nDescribes the basic Resource Manager concepts.](/resource-manager/docs/cloud-platform-resource-hierarchy) \n\nTags\n----\n\n- [### Tags overview\nDescribes tags and how they're used for conditional control of supported policies.](/resource-manager/docs/tags/tags-overview) \n\nOrganization policy service\n---------------------------\n\n- [### Organization policy overview\n Describes the Organization Policy service that you can use to centrally control items in your resource hierarchy.](/resource-manager/docs/organization-policy/overview)\n- [### Understanding hierarchy evaluation\n Describes how organization policies are inherited through the resource\n hierarchy.](/resource-manager/docs/organization-policy/understanding-hierarchy)\n- [### Domain restricted sharing\n Describes what domain restricted sharing is and how you can use organization\n policies to enable it.](/resource-manager/docs/organization-policy/domain-restricted-sharing)"]]