Principles of Software Engineering Essay
Glass law states that the “Requirement deficiencies are the prime source of project failures”. He says that collecting the requirements of a project is the first step which leads to complete the project successfully. Robert Glass made several researches and investigated the failed projects and concluded the above statement.
The main problem in a failure project is the lace of requirements, eighter the requirements
Provided incorrectly or not paid more attention at their definition. Goal setting are important for a project. The unsolved problem for the project failure is ignoring the requirements definition.
Robert Glass provided many evidences …show more content…
3. Using the first four laws of the text, show where these are either implemented or missing in each software development methodology (Total Two). If a law is missing, explain the consequences and suggest how the process might be improved.
Waterfall Methodology follows Glass law, the first phase of this model shows the collection of the requirements before the project starts. As there is no requriment deficency, there is a less failure of the project according to Robert Glass. As we are rectify the errors in the beginning after collecting the requirements in the designing phase, which leads to give low cost in future