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When To Get Serious About Testing

By Trevor Atkins, Senior Test Consultant

January 24, 2013 - Testing

Some years back, I taught a course on software configuration management.  In that course, we discussed the benefits and drawbacks to integrating change control within the software development process considering that the software is being actively developed or matured during that process.  A...

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Model-Based Testing – Learning Experience

By PQATesting

October 6, 2012 - Testing

As a software tester, I find that using models is very helpful. Models allow us to understand a business process or how a system should behave in a given situation. In my practice of software testing, I keep sketches of a system’s behavior in various forms: UML, data flow, flowchart and so on,...

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ETL and Data Warehouse Testing

By PQATesting

August 17, 2012 - Testing

What is ETL Testing?

A database is one of the most important assets an organization may own, and the data contained within that database is generally invaluable. It is common now for an organization to collect and analyze real-time data for corporate decision making,...

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