Building Apps with IaaS and PaaS Name Title Organization

Application Patterns

WA Web Role Cloud Service 1 Cloud Service 2 SQL Server

Direct Access via VNET FrontEndSubnet ( /16) SQLSubnet ( /16) WA Web Role Cloud Service1 Cloud Service 2 AD SQL Mirror AD Subnet ( /16) ContosoVNet ( /8)

Direct Access via VNET FrontEndSubnet ( /16) SQLSubnet ( /16) WA Web Role AD Manage Multiple Connection Strings via Multiple Configurations Developer Fabric ContosoVNet ( /8)  MyAffinityGroup SQL Mirror AD Subnet ( /16) WA Developer Fabric Developer Cloud Service1 Cloud Service 2

AD / DNS VPN Tunnel Direct Access via VNET FrontEndSubnet ( /16) SQLSubnet ( /16) AD WA Web Role SQL Mirror On Premises WA Developer Fabric Developer Cloud Service 1 Cloud Service 2

WA Web Role Virtual Machine Cloud App Available in Fall Release

CategoryLatency (Round-Trip) CommentNetwork Link Details Inter-VM within a deployment (or deployment to deployment with VNET) 0.29 ms DIP to DIP Traffic does not flow through the LB Inter-VM crossing a deployment (same region) 0.88 ms VIP to VIP Traffic flows through the LB

Tiered Migrations

Web Tier App Tier AD Data Tier Convert Web Apps to Web Roles (optional) Web Role Worker Roles SQL Azure Convert App Logic to Worker Roles (optional) Convert Data Tier to Azure SQL DB (optional)

Connecting IaaS and PaaS Connecting an application hosted in Windows Azure such as Web Sites or Web/Worker Roles with a Virtual Machine. Unblocks Building Applications with Dependencies Dependencies such as Active Directory, SharePoint, SQL Server, Linux, Mongo DB, COM+, MSMQ etc… Migration On-Ramp for Existing Applications Migrate application from on-premises take advantage of PaaS efficiencies without blockers on dependencies.

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