Market penetration of .Net

From: “.Net in Mission Critical Applications”

Windows Server has #1 server OS share (52.7%) for deployed mission-critical applications

Windows Server and .NET are the #1 (54.1%) deployed application server

.NET usage exceeds Java across all sizes of enterprises

Windows Server is the #1 OS used (46%) by deployed mission critical Java applications

SharePoint leads (over IBM WebSphere) as the #1 portal used by enterprises’ primary mission-critical application

SQL Server leads (over Oracle) as the #1 database used by enterprises’ primary mission-critical application

BizTalk Server leads (over Oracle) as the #1 process integration technology used by enterprises’ primary mission-critical application

Microsoft leads as the #1 (58.6%) vendor for service oriented architectures