What is IBM® Rational® ClearQuest®?

IBM Rational ClearQuest is change management software that helps improve developer productivity while accommodating the methodologies, processes and tools that best fit the project and the people on the team. It provides tools and processes that allow you to maintain control of changes while catering to the diverse needs of the developer.


Improve collaboration

Five colleagues with laptop collaborating

Improve collaboration

Get near real-time collaboration across team members with customizable process automation and enforcement.

Make development more efficient

Two laptops and monitor showing code

Make development more efficient

Integrate within the ecosystem of developer tools to accelerate delivery with improved quality.

Accommodate various enterprises

Person with arms crossed standing in front of robotic arm

Accommodate various enterprises

Scale from small teams to globally distributed enterprises with full lifecycle traceability.


Which option is right for you?


Rational ClearQuest

Helps improve developer productivity while accommodating the methodologies, processes and tools that best fit the project and the people on the team.

ClearQuest MultiSite

Rational ClearQuest MultiSite

Provides distributed access to defect tracking and software change management processes through replication and synchronization repositories.

ClearQuest and ClearQuest MultiSite

ClearQuest and ClearQuest MultiSite

Enables better insight, predictability and control of the software development process across geographically distributed environments.


Hybrid deployment solution brief

Improve visibility and control across cloud and traditional infrastructure.

Change management products data sheet

Read more about managing change and complexity with Rational change management solutions.

Change management community

Get technical tips and insights from others who use this product.

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