This question assess the students knowledge and understanding as well as cognitive skills to analyze and apply Requirement Engineering which is part of System Analysis and Design. This question will guide the students to know the importance of literature research, referencing and in-text citation which help them to proceed with their graduation project.Software developers face various problems to develop a software such as handling change requests from customers during project development and the high cost and time required to incorporate these changes. It is always adopt an effective process model for requirement engineering.6.1.You are required to search and summarize the Requirement Engineering challenges in Software Development6.2.Then identity at least three Requirement Engineering challenges in the development of OSCES.Note: Answers must be written strictly using own words. At least 4 latest references must be included. Harvard style of referencing and must be accompanied by proper citations in the text.