Useability testing Software Development Unit 4 Outcome 1

What is usability? – U 4 O 1 ISO 9241 -11 (3. 1) Definition of Useability ‘the extent to which a product can be used by specified users to achieve goals with effectiveness, efficiency and satisfaction in a specified context of use’ International Organization for Standardization https: //www. iso. org/obp/ui/#iso: std: iso: 9241: -11: ed-1: v 1: en https: //encryptedhttp: //blog. rocketsoftware. com/wptbn 2. gstatic. com/images? q=tbn: ANd 9 Gc. Qu. BO content/uploads/2014/10/venn_usability. png Cz 6 t. VR 5 ny. HGs. RPSr 8 qu 3 Dv 45 PP 9 bx. Tf. Tl. Rq. MUE Rc 3 l 7 g_6

Analyse data http: //www. dreamstime. com/stock-photofinancial-analysis-image 27720890 Conduct test http: //us. 123 rf. com/450 wm/icetray 1203/ice tray 120306961/12725679 -word-on-keyboard-madein-3 d. jpg? ver=6 Invite participants Create user test http: //thumb 1. shutterstock. com/display_pic_with_logo/61012 3/127711280/stock-photo-red-stamp-that-shows-the-termbeta-testing-illustration-127711280. jpg

Usability test process U 4 O 1: techniques for testing the useability of solutions and forms of documenting test results Test environment Planning Recruiting Test conduct & debriefing Analyse results Test materials Based on: http: //www. slideshare. net/esnowdon/prototyping-and-usability-testing-your-designs Report & presentation

Usability techniques recording listening observing http: //www. shutterstock. com/