(Source: ISO 9241-11:2018, clause 3.1.1)
"The extent to which a system, product or service can be used by specified users to achieve specified goals with effectiveness, efficiency and satisfaction in a specified context of use."
Anyone serious about moving beyond surface-level design into measurable human-computer interaction.
(Source: ISO 9241-11:2018, clause 3.1.1)
"The extent to which a system, product or service can be used by specified users to achieve specified goals with effectiveness, efficiency and satisfaction in a specified context of use." iso 9241-11 usability definition 2018
Anyone serious about moving beyond surface-level design into measurable human-computer interaction. (Source: ISO 9241-11:2018, clause 3
