Case Study: Development of the concept of corporate web-site of the bank "Credit Agricole"
DOI:
https://doi.org/10.20998/2079-0023.2018.22.07Keywords:
web portal, requirements, UML diagrams, use case diagram, actors, mockup, corporate portal, interface, infrastructure, information systemAbstract
Approaches to the development of the concept of a corporate web portal of an international bank are considered. Any company (enterprise) needs information support of its business processes, as well as information interaction in online mode both within the enterprise and with the external environment. With the growing number of employees and sources of corporate information, it becomes increasingly difficult to implement internal communications. There is a need for a single information space and optimization of joint work with information and documents. From this point of view, the portal is one of the powerful tools of business management of the company. The characteristics of the corporate information portal in various aspects of its functioning as a system are described. There are three main functional layers in the typical corporate portal, such as the basic infrastructure layer, responsible for basic services, the layer of application integration, responsible for the interaction of the portal with all existing company applications (DBMS, CRM, ERP, etc.), the layer of interfaces, which includes information content management tools, interfaces for data exchange with information systems of business partners, tools for working with mobile and wireless equipment, etc. Conceptual requirements to the corporate information portal are considered. The analysis of the characteristics of the corporate information portal is carried out. The purpose of the portal is analyzed. Requirements, a diagram of use cases, portal mockups are developed. UML diagrams of use cases are used to describe portal users and the relationships between them. For each use case scenario, it describes its implementation, a brief description, preconditions, the main stream of events, an alternate flow of events, post-conditions. Cross-platform service Figma for designers, which allows several people in real time to work on the same project, is considered.References
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