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The usability testing was only in Sprint B, before the Sprint B¡¯s Planning. There were three tasks of product information, pricing information and buying package for the usability testing.
Of seven participants, only one participant whose feedback was used to update the sprint backlog for the Sprint B. We considered the feedback from this participant and did not request follow-up feedback from other participants because this participant is the VP Digital Transformation Division in a leading educational foundation in Indonesia covering from basic to higher education. His main role includes transforming digital environment in all schools and universities in the educational foundation. Based on this updated sprint backlog, the developer built updated product, pricing and buying package features for the Sprint B.
The following pictures are the results of the A/B Testing for the Sprint A (https://angkasa.rg.telkomuniversity.ac.id/clone1) and the Sprint B (https://angkasa.rg.telkomuniversity.ac.id/clone2). From the pictures, we can summarize that Sprint B was selected almost by all participants and only one participant selected buying package feature in the Sprint A. |
IEEE/ICACT20220377 Slide.11
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