Rational solution for systems and software engineering

The IBM Rational solution for systems and software engineering is an integrated solution helping teams to specify, design, implement and validate complex products and the software that powers them. It offers an integrated set of capabilities to enable you to predictably deliver competitive, high-quality products while meeting regulatory and compliance requirements.



Understand the products

Understand the capabilities

DOORS icon

Rational DOORS and Rational DOORS Next Generation
Enables you to capture, trace, analyze and manage changes to requirements and helps you to demonstrate compliance to regulations and standards.

Rational DOORS Get requirements right
Solicit, engineer, document, and trace requirements. Help your stakeholders define what they want, help them get it, and help your teams deliver when change inevitably occurs.
Rhapsody icon

Rational Rhapsody
Helps diverse teams collaborate to understand and elaborate requirements, abstract complexity visually using industry standard languages, validate functionality early in development, and automate delivery of innovative, high quality products.

Rational Rhapsody Create resilient architectures and innovative designs
Use visual modeling to validate requirements, to derive architectures, and to build embedded and real-time software.
Team Concert icon

Rational Team Concert
Helps diverse teams collaborate to understand and elaborate requirements, abstract complexity visually using industry standard languages, validate functionality early in development, and automate delivery of innovative, high quality products.

Rational Team Concert Automate collaboration
Integrate planning and execution, automate workflows, and manage change across diverse engineering disciplines and development teams.
Quality Management icon Rational Quality Manager
Drives collaboration and productivity across the quality lifecycle enabling teams to seamlessly share information, to use automation to accelerate project schedules, and to report on project metrics for informed release decisions.
Rational Quality Manager Manage quality
Use collaborative quality planning, automated testing, and defect management to achieve quality by design.
Rational Engineering Lifecycle Manager icon Rational Engineering Lifecycle Manager
Accesses and manages globally distributed cross-discipline engineering data at a granular, intra-model level to better understand and manage dependencies and relationships, perform impact analysis, and to answer necessary engineering questions.
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