The various embodiments herein provide a method and a system for creating a verification plan in executable structure for verifying a product specification using a web user interface. The method comprises collecting the input parameters through a web user interface. The input parameters are stored in a temporary storage are converted to an object with a format such as XML. An interconnected structure of the related objects is created and transformed into a plurality of complex objects for generating a plurality of features. The stored information is fetched and processed by inserting the structure values into a permanent file based on header tag to identify an object. An output for the processed information is generated and displayed through the web user interface. The milestones of the product are directly mapped to the features for generating the features of the product.