Outages, natural disasters and unforeseen events have proved that even in a distributed architecture, you need to plan for High Availability (HA). In this entry I'll explain a few considerations for HA within Infrastructure-as-a-Service (IaaS), Platform-as-a-Service (PaaS) and Software-as-a-Service (SaaS). In a separate post I'll talk more about ...

I'm unable to sleep tonight so I thought I would push this post out VERY early. When you don't sleep your mind takes interesting turns, which can be a good thing. I was watching a briefing today by a couple of friends as they were talking about various ways to arrange a Windows Server Cluster for SQL Server. I often see an ''active'' node ...

Microsoft is a big company – and of course we have a lot of IT infrastructure that we have to manage. It might surprise you to learn that we have an IT group, just like at your company. We have a networking team, a server hardware team, software teams, DBA’s, the whole bit. In fact, we have more Mac computers than just about anyone (other than ...