Columnist Bill Walton explores a fundamental misunderstanding of software development that may be costing your company money.

The model’s inherently inflexible and non-iterative form make it worthy of note, but unpopular for most modern software engineering application development environments.

Five years before Brooks’ book, a software development methodology called the Waterfall Model was coined.

However, the implementation process of such a core system is fraught with challenges, and its success rate has always been a ...

Business case development, choice of infrastructure and decisions on deployment and maintenance are all aspects of the software development lifecycle that don't necessarily lend themselves to the ...

In the earlier waterfall model, software architects were heavily involved upfront and their participation and hence authority decreased once the original application was delivered.