Analysis:
             The second phase in the SDLC is analysis. during this phase the analyst through studies the organization current procedure and the information system  used to preform organization task.Analyst has two sub phase . The first   in requirement determination. In this sub phase  analyst work with users to determine what the user want from a proposed system. The requirement determination process usually involve a carefully study of and current system manual and computerized that might be replaced or enhanced an part pf the project.
                                 
                                                 In the second part of analysis  analyst study the requirement and structure them according to their interrelationship and eliminate any redundancies.the output of the analysis phase in a description of the  alternative  solution recommended by the analysis team onec the recommendation by the analysis team once the recommendation  is accepted by   owner the analyst can begin to make plan to acquire any hardware and system software necessary to build a proposed system.