What is a primary advantage of modularizing flows using subflows?

A primary advantage of modularizing flows using subflows is that it allows for easier maintenance and updates. By breaking down complex flows into smaller, more manageable subflows, any necessary modifications can be made in one centralized location without needing to alter the entire flow. This modular approach means that if a specific subflow requires changes due to evolving business needs or enhancements, these changes can be implemented quickly and with minimal impact on the overall flow.

Additionally, subflows can be reused across different main flows, promoting consistency and efficiency in development. This not only decreases the time spent on updates but also reduces the potential for errors that could arise from having multiple instances of similar logic scattered throughout a larger flow. As a result, developers can focus more on creating new functionalities rather than constantly fixing or updating existing ones.

The other options, while they may have their merits in some contexts, do not directly relate to the primary benefits of modularizing flows in the way that ease of maintenance and updates does. For instance, while simplifying workflow for end-users can be a positive outcome of effective flow design, it is not inherently derived from the use of subflows. Similarly, while reducing dependencies on external systems may be managed through careful integration, it does not directly connect to the modularization