Why Rational software?
IBM Rational helps you transform how you design, develop and deliver both software and software embedded hardware (e.g. software in cars and phones), to create more innovative products and services, faster than your competition, with lower costs and reduced risk. Explore products by category or see the products A-Z list. Get Rational support.
What we offer
Rational software enables your business to:
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Transform information technology
Deliver software at the speed of your business demands.
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Optimize technology assets
Lower the total cost of multiplatform applications.
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Deliver smart products
Build smarter, innovative, high quality systems and products.
Rational solutions for:
Business planning and alignment
Enable effective enterprise change by aligning business technology and operational execution to strategy.
Complex and embedded systems
Manage and develop complex products and systems.
Design, development and deployment
Design, implement and test software, applications, products, and systems.
Solutions by industry
Rational software has a solution to support your business sector.
Application lifecycle management
Manage the flow of people, process and information across the software and systems delivery lifecycle.
Security and compliance management
Secure applications, protect data and meet regulatory and corporate compliance requirements for applications and web sites.
Enterprise modernization
Optimize the value of your applications, people, teams and infrastructure investments
Small and midsized business
Ensure software and systems delivery success for small and midsized businesses.
Agility@scale
Insight from experts
Listen to the latest Rational podcasts, watch videos, webcasts and more.
