The Trouble with Keys

Architecture
22 Comments
Scaling up is hard: big hardware gets expensive fast. Scaling out is equally difficult; interesting design problems creep in to scale out solutions. One of the more troublesome issues architects face when scaling out is the issue of distributing identity. It’s often advantageous for object identity to be unique and portable across all database instances…
Read More

Amazon Web Services Architect Training Recap

Going into Amazon Web Services (AWS) architecture training last week, I expected to get whiteboard-level training for project planners, and it met expectations.  We spent time talking about how Amazon’s most popular services fit together and how they can be used to solve our business needs.  Nothing in the training itself was groundbreaking for me – I keep…
Read More

SQL Server Always On Availability Groups in AWS

Many companies are investigating a move into cloud hosting. With the recent release of SQL Server 2012, these very same companies are also looking at a migration to SQL Server 2012 to take advantage of readable secondaries. Combining Amazon Web Services and SQL Server 2012 seems like a perfect match. Unfortunately, there are some gotchas,…
Read More