Rational ClearCase vs CVS (Concurrent Versions System)

Struggling to choose between Rational ClearCase and CVS (Concurrent Versions System)? Both products offer unique advantages, making it a tough decision.

Rational ClearCase is a Development solution with tags like source-code-management, versioning, collaboration.

It boasts features such as Version control and configuration management, Parallel development support, Branching and merging capabilities, Distributed development support, Scalability for large software projects, Integration with other IBM Rational tools and pros including Robust version control and change management features, Supports distributed and parallel development workflows, Integrates well with other IBM Rational tools, Scalable for large enterprise-level projects.

On the other hand, CVS (Concurrent Versions System) is a Development product tagged with collaboration, versioning, source-code-management.

Its standout features include Allows version control of source code, Enables multiple developers to collaborate, Tracks changes to files, Stores revisions and enables merging of changes, Maintains a central code repository, and it shines with pros like Free and open source, Easy to learn and use, Integrates with IDEs and build tools, Wide platform support, Decentralized model avoids single point of failure.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Rational ClearCase

Rational ClearCase

Rational ClearCase is a version control software system developed by IBM. It allows teams to track changes to source code and other assets during the software development process.

Categories:
source-code-management versioning collaboration

Rational ClearCase Features

  1. Version control and configuration management
  2. Parallel development support
  3. Branching and merging capabilities
  4. Distributed development support
  5. Scalability for large software projects
  6. Integration with other IBM Rational tools

Pricing

  • Subscription-Based

Pros

Robust version control and change management features

Supports distributed and parallel development workflows

Integrates well with other IBM Rational tools

Scalable for large enterprise-level projects

Cons

Complex and challenging to set up and administer

High learning curve for users

Expensive licensing costs

Limited support for modern development practices like continuous integration


CVS (Concurrent Versions System)

CVS (Concurrent Versions System)

CVS is a version control software that allows multiple developers to collaborate on the same codebase. It tracks revisions to files and enables merging changes from multiple authors. CVS works by having a central repository that stores the latest version of code.

Categories:
collaboration versioning source-code-management

CVS (Concurrent Versions System) Features

  1. Allows version control of source code
  2. Enables multiple developers to collaborate
  3. Tracks changes to files
  4. Stores revisions and enables merging of changes
  5. Maintains a central code repository

Pricing

  • Open Source
  • Free

Pros

Free and open source

Easy to learn and use

Integrates with IDEs and build tools

Wide platform support

Decentralized model avoids single point of failure

Cons

Only handles text files, not binaries

No atomic commits

No branching capabilities

Does not handle rename/move operations well

Lacks some features of newer systems like Git