Scalability Happiness – A Quiet Query Log

Join 7500 others and follow Sean Hull on twitter @hullsean. There’s a lot of talk on the web about scalability. Making web applications scale is not easy. The modern web architecture has so many moving parts. How can we grapple with the underlying problem? Also: Why Are MySQL DBAs So Hard to Find? The LAMP …

Software Unit Testing – What is it and why is it important?

Software development is composed of individual components.  As developers are building these units, they build tests to verify them for correctness.  These tests can verify the environment, they can verify data, they can verify edge cases and include test harnesses.  In essence they verify that the code meets the design specification. There are a few …