Splitting the project into different modules helps minimize the complication of the project to a great extent. It also helps in developing the product at a faster pace.
It makes development easier when the project is broken down into several modules with duration of 1 week and assigning different modules to each developer. Duration can be extended to 3 weeks depending upon the complexity of the module. Following this methodology not only makes developing easy but regression testing can be done in an effective manner.
It is an intelligent way to act if modules of higher complexity are implemented at the beginning phases of the project to make sure you don't meet failure at the end. This technique prevents loss at both ends - the organization does not need to waste time on developing the other modules further and it is easier for the client to make necessary changes in the requirements rather than waiting on the undoable product. It saves a lot of time and money spent for investing on resources. Implementing harder models successfully at an earlier stage also sets the base of the project and gives a go-ahead sign to the entire team of developers.
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