Stakeholder analysis is the main domain that holds every activity carried out by the web-based decision support system as well as providing total attributes based on the hierarchical flow of information .1.1.3. The System Scope We must take into account that the system scope that Heraldry is looking forward to executing is based on ER analysis, scenario analysis, architecture design and attribute definition. The job of the ER analysis is to outline the web-based information system retained by Heraldry and provide a check on how it should work. On the other hand, the system scenario analysis will supervise and provide us with a perspective on how users interact with the web-based system for the purpose of achieving business objectives and online searches in Blazon heraldic documents