Updating and customizing heuristics for different user interface contexts and domains involves a systematic approach to analyzing and evaluating the usability of a given interface.
Identify the target users: It is important to understand who the target users are and what their needs, goals, and expectations are for the interface. This can be done through user research, such as surveys, interviews, and usability testing.
Define the context and domain: The context and domain of the interface can impact its usability. It is important to consider factors such as the device type, operating system, user environment, and specific domain-related tasks.
Rate the existing probing: Review existing probing and guidelines to identify those that are apt to the specific context and domain. Some heuristics may need to be modified or updated to better fit the specific user interface.
Customize the heuristics: Develop new heuristics or customize existing ones to better fit the specific context and domain. This may involve creating new guidelines or modifying existing ones to better align with the specific user interface and its intended use.
Test the heuristics: Test the heuristics in a realistic setting through usability testing and other evaluation methods. Collect feedback from users and incorporate it into the heuristics as needed.
Overall, updating and customizing probing for different user interface contexts and domains requires a thorough understanding of the users, the context, and the specific tasks involved. It involves an iterative process of analysis, evaluation, and modification to ensure that the heuristics are effective and relevant for the specific interface.