A well-established technique for improving application code quality, during software development, is to run unit tests, in conjunction with a code coverage tool. The aim is not only to test that your software components behave as you would expect, but also that your suite of tests gives your code a thorough workout. Errors encountered within Read more
For many companies, particularly those in the financial sector, a key technology consideration is risk management because if systems go down, it can cost a lot of money very quickly. Take ABSA Bank, a subsidiary of the Barclays Africa Group. Serving customers in South Africa and Namibia, it provides retail, business, corporate, and investment banking, Read more
Sudden performance issues in SQL Server can have many causes, ranging all the way from malfunctioning hardware, through to simple misconfiguration, or perhaps just end users doing things they shouldn’t. But one particularly common culprit is when deployments go wrong: I don’t know a single DBA who hasn’t been burned by a bad release. To Read more
