Win the last mile battle by addressing Performance and Usability of SAP Netweaver based Web apps…PART I of IV- Browser Layer
Historically functional requirements have remained the key focus of organizations working with enterprise applications such as SAP. However, in their race to meet the functional requirements of business users, many times non-functional requirements (NFR) and usability may take back stage and are not updated.
Business demands for flexibility and responsiveness have always put pressure on IT departments to increase the speed at which new applications are created or changes are implemented. Newer tools (such as Portal, MDM, Composites etc.) and new way of architecting (SOA, Virtualization etc.) the solution are being used by IT for being quick and efficient to support business of the enterprise. Each of these new tools and architecture has their own demands for NFR (performance, availability and security) and usability.
From performance point of view, following four key layers play important role:
- Browser layer
- Network layer
- Application server layer
- Database layer
