Something that many developers tend to miss is the need to write secure code. Development deadlines and other project-related pressures cause developers to put delivering code above doing it the right way. Many of you might not agree with me, but believe me when I say that I have heard the excuse of, "We do not have the budget for this," one too many times. This is usually when the development budget has been determined by other stakeholders and the developer not consulted.
Consider a situation where a consultant tells the developer that they have sold a system to a customer. That system now needs to be developed. Furthermore, the developer is told that they have x amount of hours to complete the development. A document outlining the requirements is given to the developer and the developer is given the go-ahead to begin, and to complete development in the required time.
This scenario is the...