Application development refers to the development of software through structured and planed process. This process is also known as software lifecycle or software process. In fact it is a kind of making of computer program that is meant to perform a number of tasks like billing customers, tracking of inventory, maintaining accounts and improving application effectiveness. Application development involves high level of responsibility with reference to testing and requirement capturing. The Application development industry has undergone a sea change in this present age of science and technology. There is a considerable change in this industry targeting the customers’ requirement. There are several challenges that the Application developers are facing in view of the fact that customers are now looking for need improved functionality and more security to their software solution. Thus in course of developing software developers now need to prove their mettle in programming eradicating all the possible issues coming up in the global market. So Application development needs to be updated day by day which ultimately depends on the awareness of the developer and the extent to which he is familiar with the factors that contribute to the proper integration of the other enterprise components with the programming.