* Provides single, seamless environment for rapid design, integration, construction and deployment of Web, wireless and portal-based business applications.
 * Leverages mainstream development skills on complex n-tier development projects.
 * Focuses development efforts on high-value business requirements — not infrastructure coding.
 * Accelerates application delivery through architected RAD techniques such as reverse engineering, rapid user interface design, functional prototyping, automated n-tier construction and deployment features.
 * Simplifies legacy integration.
 * Creates agile, standards-based applications and portlets.

Vendor Site:- IBM Rational