What is a key benefit of using GitLab for development processes?

Using GitLab for development processes offers the key benefit of allowing real-time collaboration through one integrated tool. This means that team members can work together seamlessly on the same project, regardless of their location. Features like issue tracking, merge requests, code reviews, and CI/CD pipelines are all integrated into a single platform, which streamlines workflows and reduces the need for context switching between different tools. This cohesive environment enhances collaboration by making it easier for team members to share updates, provide feedback, and resolve issues quickly, ultimately improving productivity and communication.

The other choices do not accurately capture the primary advantages of using GitLab. For instance, exclusive licensing may not be a necessary benefit for many teams, as collaborative tools are often geared towards accessibility and inclusivity. While GitLab does offer a robust set of features that can reduce reliance on some external software, it does not completely eliminate the need for other tools in certain complex project scenarios. Lastly, imposing complex manual approval steps would likely hinder collaboration rather than enhance it, making this an unlikely benefit of using GitLab.