The spring release of Windows Azure Infrastructure as a Service introduces new functionality that allows full control and management of virtual machines along with an extensive virtual networking offering. If deploying an application requires a developer’s involvement, it’s not IaaS

On Premises Storage Servers Networking O/S Middleware Virtualization Data Applications Runtime You manage Infrastructure (as a Service) Storage Servers Networking O/S Middleware Virtualization Data Applications Runtime Managed by Microsoft You manage Platform (as a Service) Managed by Microsoft You manage Storage Servers Networking O/S Middleware Virtualization Applications Runtime Data Software (as a Service) Managed by Microsoft Storage Servers Networking O/S Middleware Virtualization Applications Runtime Data

Support for key server applications and workloads Easy storage manageability High availability features Advanced networking Integration with compute PaaS Easy Application Migration

OpenSUSE 12.1 CentOS 6.2 Ubuntu SUSE Linux Enterprise Server SP2 Windows Server 2008 R2 Windows Server 2008 R2 with SQL Server 2012 Evaluation Windows Server 8 RC Windows Linux

Base OS image for new Virtual Machines Sys-Prepped/Generalized/Read Only Created by uploading or by capture Writable Disks for Virtual Machines Created during VM creation or during upload of existing VHDs.

IP-level connectivity Data Synchronization SQL Azure Data Sync Application-layer Connectivity & Messaging Service Bus Secure Machine-to-Machine Network Connectivity Windows Azure Connect Secure Site-to-Site Network Connectivity Windows Azure Virtual Network ENTERPRISE

SharePointPaaS Roles File ServersLocal ADSQL VMs

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 ( /1 6) 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 ( /1 6) 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

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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