Home / Glossary / RC: Release Candidate
March 19, 2024

RC: Release Candidate

March 19, 2024
Read 2 min

A Release Candidate (RC) refers to a pre-final version of software that is considered stable and ready for release to the public. It is a crucial milestone in the software development lifecycle, representing a candidate for the final release if no significant issues or bugs are discovered during testing.


The Release Candidate stage typically comes after the beta testing phase, during which a wider group of users actively tests the software and provides feedback to the development team. RC versions are often made available to a select group of users, such as experienced testers or a designated subset of customers, allowing for further evaluation before the official release. This phase aims to uncover any remaining bugs or compatibility issues that might have been missed during earlier testing stages.


The use of a Release Candidate offers several advantages for software development projects. Firstly, it acts as a reliable indication of software stability. By reaching the RC stage, developers have addressed most major bugs and issues reported during beta testing, making the software more robust and less likely to crash or cause disruptions.

Moreover, a Release Candidate provides an opportunity for developers to gather valuable user feedback one last time before the final release. This feedback can help uncover usability issues, identify any remaining bugs, or highlight areas where the software may need further improvement. Incorporating user feedback at this stage increases the chances of delivering a high-quality product that meets user expectations.


The Release Candidate stage is particularly relevant in the field of software development, where ensuring software reliability is paramount. RC versions are commonly used in various domains, including but not limited to:

  1. Software Products: Companies developing commercial software products often release RC versions to gather feedback from a larger audience before the final release. This helps identify any critical issues that may have been overlooked, allowing developers to address them promptly.
  2. Open-Source Projects: In the open-source community, RC releases enable passionate contributors to test and provide feedback on upcoming versions. By involving a broader community, open-source projects can harness collective expertise and effectively improve the software based on user feedback.
  3. Web Applications: Websites and web applications also benefit from the RC stage. Deploying an RC version internally or to a smaller group of users allows developers to identify any compatibility issues with different browsers or platforms. This ensures optimal performance and a seamless user experience upon the official release.


The Release Candidate stage represents a significant milestone in software development, marking the near-completion of a project. It provides an opportunity for developers to fine-tune their software based on user feedback, ensuring a high level of stability and robustness before the official release. By incorporating a Release Candidate phase into the software development lifecycle, companies can increase the quality of their products, earn user trust, and deliver exceptional experiences in the ever-evolving realm of information technology.

Recent Articles

Visit Blog

How cloud call centers help Financial Firms?

Revolutionizing Fintech: Unleashing Success Through Seamless UX/UI Design

Trading Systems: Exploring the Differences

Back to top