Simplify architectural modeling with an integrated design and development platform

IBM® Rational® Software Architect is a comprehensive design, modeling and development tool for end-to-end software delivery. It uses the Unified Modeling Language (UML) for designing enterprise Java® applications and web services. Rational Software Architect is built on the Eclipse open-source software framework and is extensible with a variety of Eclipse plugins. You can also enhance functionality for your specific requirements with separately purchased Rational extensions.
Rational Software Architect helps you maintain better control of architecture and delivery outcomes with these benefits:

UML-based modeling support streamlines development

Powerful tools and process guidance provides consistency

Access to cloud services adds scalability

A flexible, extensible platform enhances ROI

Rational Software Architect resources

IBM Software
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Buy Rational Software Architect

Simplify architectural modeling with an integrated design and development platform

IBM Software Subscription and Support is included in the product price for the first year.

Download software online after purchase - no shipping costs!

The following is a minimum list of requirements. Please refer to the detailed requirements for Rational Software Architect page for more information.

Windows, Linux Windows
On all supported service packs

On all supported service packs and updates.
Display: 1024 x 768 minimum; 1280 X 1024 recommended
Memory: 1GB RAM minimum; 2GB RAM or more recommended
Processor: Intel® Pentium® III 800 MHz or higher recommended

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