)describe the major differences between the waterfall model and the agile model

The difference present between the Agile model and Waterfall model are defined as follows:-

The working of the Agile model is done in separate sprints and Waterfall model persist the working in different steps of the process.The flexibility of the Agile method is better than Waterfall method which is considered rigid.The working if the agile methodology is the increasing order whereas waterfall method has more sort of sequential order functioning.The reviewing of the test plan is done after execution of every sprint in agile model whereas the test plan in waterfall method is watched while the functioning in the test phase.

Ibelieve the answer is a thermometer.