Which of the following can be a result of an effective workflow implementation?

An effective workflow implementation leads to improved team accountability by clearly defining roles, responsibilities, and processes within a project or organization. By streamlining tasks and ensuring that each team member understands their specific contributions, workflows promote transparency and collaboration. This clarity helps individuals take ownership of their tasks, leading to higher performance and accountability.

In contrast, the other options reflect negative outcomes; for instance, increased duplication of tasks and hindered communication are indicative of poor workflow management instead of effective implementation. Additionally, longer project times would typically arise from inefficient workflows rather than the structured and efficient approach that a well-designed workflow aims to achieve. Therefore, improved team accountability is a key benefit of effective workflow implementation.