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 ...

The PerfMon Counters That Just Won't DieOne of the things that's simultaneously great and horrible about the Internet is that once something gets posted out in the ether, it basically never goes away.  (Some day, politicians will realize this.  We can easily fact check their consistency).  Because of longevity of content posted to ...

It's always a feel-good experience for me to return to SQL Saturday in Orlando, the place where SQL Saturdays  were started by Andy Warren (Twitter | Blog).  On this trip, I delivered a full-day, pre-conference seminar on Troubleshooting and Performance Tuning SQL Server.  I also delivered a session on SQL Server ...

PASS SQL Saturdays are free 1-day training events for IT professionals interested in Microsoft SQL Server, providing a variety of high-quality technical sessions, all happen through the efforts of local volunteers.  The leadership team of the local chapter of PASS here in Nashville (Facebook | LinkedIn) have ...

When you create something in the cloud, it's real, and you're charged for it. There are free offerings, and you even get free resources with your Microsoft Developer Network (MSDN) subscription, but there are limits within those. Creating a 1 GB database - even with nothing in it - is a 1 GB Database. If you create it, drop it, and create it again ...

I recently read a blog post from a technical professional who’s account had been hacked (http://www.wired.com/gadgetlab/2012/08/apple-amazon-mat-honan-hacking/all/)  – not because he used poor passwords or unsafe practices, but because the hackers used some social engineering to get around the safety he had put into ...

Even though I've recently changed jobs, I'll still be speaking at a lot of SQL events across the country and internationally.  There are still a few trips that I've yet to finalize, in particular with the fine folks in Houston, run by my friend Nancy Hidy (blog | twitter), and my friends in San Francisco and Silicon Valley, run by ...

This is a continuation of the books I challenged myself to read to help my career - one a month, for year. You can read my first book review here, and the entire list is here. The book I chose for April 2012 was: Applied Architecture Patterns on the Microsoft Platform. I was traveling at the end of last month so I’m a bit late posting this ...

Steve Balmer very publicly pronounced that Microsoft was “all in” for cloud computing and Windows Azure.  So that means Microsoft is using cloud for its internal IT as well as building products to utilize the cloud.  If you want to learn how Microsoft IT is using Windows Azure to move existing applications to the cloud and creating new ...

If you want to be wise, watch the actions and outcomes of others. Emulate the successful actions, and avoid the actions that cause failure. That’s true in life in general - and in technology projects in specific.  I’ve worked with several clients who have created or migrated an application to “the cloud” - meaning using Microsoft Windows ...