Constraints in the forms of Triangles, Squares …
Life is full of constraints. It seems like you can never simply "have your cake and eat it". In Product Development , we have the following Project Triangle: Good - quality of the delivered product Fast – time taken to deliver the product Cheap – cost of designing/ developing/ delivering the final product We are told to pick any two! In System Development , the Project Management Triangle follows: Scope – the set of functionality for the system or the work to be performed Schedule – time taken to complete the project Cost – cost of implementing/ delivering the final system We are told to pick any two! A variant in System Development, a Project Management Triangle (more like a Square) follows: Scope – the set of functionality for the system Schedule – time taken to complete the project Cost – cost of implementing/ delivering the final system Performance – the ability of the system to take load and be responsive We are told to pick any three! For distributed systems u...