p. 372-373
Evaluation of software on network need knowledge of network Monitor and inspector need knowledge of network . Beginners cannot do tasks in usability testing sometime. When veterans can do tasks without stumbles , inspector cannot seek problems. Recruitment of monitor that have knowlege of network is hard .We propose two inspectors testing . Inspectors have skill of usability testing. One inspector that has not skill of network does tasks like monitor. Other inspector that has skill of network is an adviser. Two inspectors evaluated software .