Common Mistakes in Sequence Diagrams: Feedback for Software Engineering Students, Exercises of Software Engineering

Download Common Mistakes in Sequence Diagrams: Feedback for Software Engineering Students and more Exercises Software Engineering in PDF only on Docsity! Post Assignment Feedback: Spring 2012_CS504_3 Introduction: Post assignment feedback consists of the detail explanation of the common problems faced by students while preparing the assignment solution. This will help students in better understanding the solution of the assignment. Feedback: Assignment No.{2} Software Engineering (CS504) Marks: 20 Due Date: 05/06/2012 Assignment Solution: Uploaded in LMS. Common Mistakes & Explanation: Mistake 1 Incorrect Sequence diagrams Explanation: Most of the students were unable to understand the difference between the actor and the objects. In numerous solutions, students were representing the actors as objects which is wrong. Always take special care for the symbols used to represents different components of the sequence diagram. Mistake 2: Database object was missing in numerous solutions. Explanation: In both sequence diagrams, database object was an essential part but it was found to be missing in most cases. Always try to understand question clearly as interaction of an actor is obviously with database. Mistake 3 Most of the uploaded solutions were found to be copied Explanation: Again most of the solutions were found to be copied from the Internet and so marks were awarded accordingly. Copy culture only disables your capabilities. Try to avoid it. docsity.com