Which of the following are considered best practices?

Starting a new sequence with a short annotation to explain the workflow's purpose is indeed a best practice in RPA development. Documentation is crucial in creating maintainable and understandable automation solutions. By using annotations effectively, developers can provide context and clarity for themselves and others who may work on the project in the future. This practice allows for quick comprehension of the workflow's intent, which is vital when revisiting the project after some time or when onboarding new team members.

Additionally, while the inclusion of a Should Stop activity at the end of the workflow and consideration of potential exceptions are also important practices, they do not hold the same weight as initial documentation. Including a Should Stop activity ensures that workflows can be safely and gracefully terminated, and thinking about exceptions during execution is critical for building robust error handling. However, the practice of starting with clear annotations directly facilitates the understanding of the entire workflow from its inception, making it foundational to the overall quality and maintainability of the code.