accessactiveanswerapplicationappsapsarchitectsarchitectureassumptionsattacksavailabilitybalancingbasicsbehaviorbestbgpblockingbreaksbusinesscellularchoosingcloudcluescommonconstraintscontrolcontrolscostcredentialdatadecisiondecisionsdependenciesdesigndesigningdesignsdetectiondevicesdiagramsdlpdnsdomainsdynamiceastedgeessentialseventsexamfailurefirewallfitflowflowsframeworkfundamentalsgatewaygatewayshighhubhybrididsimpactinspectionipsipv6languagelatencylayerlevellikelimitinglinklinksloadlogicmakementalmitigationsmodelmovementmustnetworknetworksnfcoperationalpathspatternspeeringperformancephysicalpitfallsplacementplanningpointpointspolicyportpowerpracticalpreventionprivateproductionprotocolsradiusrealityreduceredundancyrequiredrequirementsresiliencerightriskroutingrulesscenarioscenariossecuresecuritysegmentationselectionsignalssitesizingsolvesstaticstrategythinkingthreattradeoffstraffictrustturningtypesuseverificationversusvisibilitywanwestwithoutzones