[[["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\n- [### Identity-Aware Proxy overview\n Learn about how IAP works and when to use it.](/iap/docs/concepts-overview)\n- [### IAP for on-premises apps\n Learn about how IAP allows you to manage access to\n HTTP-based, on-premises apps.](/iap/docs/cloud-iap-for-on-prem-apps-overview)\n- [### External identities\n Learn about using external identities with IAP.](/iap/docs/external-identities)\n- [### TCP forwarding\n Learn about how IAP handles TCP forwarding.](/iap/docs/tcp-forwarding-overview)\n- [### Best practices\n Read about best practices for using IAP.](/iap/docs/concepts-best-practices)"]]
