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ユーザーインタビューを開発プロセスに "馴染ませる" / How to "fit" user...
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Kohei Arai
September 14, 2018
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ユーザーインタビューを開発プロセスに "馴染ませる" / How to "fit" user interviews to development process
2018.9.14 の s-dev talks #3 で話した資料です
https://s-dev-talks.connpass.com/event/97558/
Kohei Arai
September 14, 2018
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Transcript
ϢʔβʔΠϯλϏϡʔΛ ։ൃϓϩηεʹ ”ೃછ·ͤΔ” ΫοΫύουגࣜձࣾ ΤϯδχΞ ৽Ҫ߁ฏ
ࣗݾհ • ৽Ҫ ߁ฏʢ͢ͺ͜ʔ: @SpicyCoffee66ʣ • ΫοΫύουͷαʔόʔαΠυΤϯδχΞ • খ͍͞νʔϜͰ PM
Έ͍ͨͳ͜ͱΛͬͯΔ • ϋϦωζϛΛࣂͬͯΔʢ͔Θ͍͍ʣ • ήʔϜΛઁऔͯ͠ੜ͖ͯΔ
࠷ۙڻ͍ͨ͜ͱ • ʮBML ϧʔϓʯͰݕࡧͨ͠ΒձࣾͷςοΫϒϩάʹॻ͍ͨࣗ ͷهࣄ͕ 2 ൪ʹग़͖ͯͨ
ͬͯΔࣄͷհ • Ϣʔβʔ͞Μ͕ϨγϐΛ͕͢͞ମݧͷվળ • ։ൃϓϩηεࣗମΛࢼߦࡨޡ͠ͳ͕ΒਐΊ͍ͯͯɺ ࠓ 2 िؒʹ 1 ճϢʔβʔΠϯλϏϡʔΛͬͯΔ
Ϣʔβʔ ΠϯλϏϡʔ ʢx5ʣ ৼΓฦΓ ࣍ճํੑܾఆ ϓϩτλΠϓ࡞ʢx2ʣ ΠϯλϏϡʔ४උ 2~3 days 2 days 4~5 days
ࠓͷςʔϚ ։ൃͷதͰ͍͔ʹ্ख͘ ϢʔβʔΠϯλϏϡʔΛ͏͔ ※ ΠϯλϏϡʔͷςΫχοΫͷ͋Μ·Γ͠ͳ͍Ͱ͢
͜Μͳ͜ͱͳ͍ʁ • ϢʔβʔΠϯλϏϡʔΛ͍͍͕ͬͨΠϚΠν༗༻ͳใ͕ಘ ΒΕͨײ͕͡͠ͳ͍ • ϢʔβʔΠϯλϏϡʔͰಘΒΕͨใ͕ಛʹࢪࡦʹ׆͔͞Εͳ ͍··ऴΘͬͯ͠·ͬͨ
ͨͱ͑
Ϣʔβʔ͞Μͷࢲੜ׆ʹৄ͘͠ͳͬͯऴྃ • ΠϯλϏϡʔͷਂງ͏·͍͍ͬͯ͘ΔʢΑ͏ʹݟ͑Δʣ • Ϣʔβʔ͞ΜͷใͲΜͲΜҾ͖ग़͍ͤͯΔ • ͓͔͛ͰͦͷϢʔβʔ͞Μͷࢲੜ׆ʹ͍ͭͯΊͪΌͪ͘Ό ৄ͘͠ͳͬͨ • ͕ɺৼΓฦͬͯΈΔͱࣗͨͪͷࢪࡦʹ׆͔ͤΔΑ͏ͳใ͕
΄ͱΜͲಘΒΕ͍ͯͳ͍͜ͱʹؾ͕ͭ͘
ਂງΓͷϙΠϯτશવΘ͔ΒΜ • ͱʹ͔͘ΠϯλϏϡʔͷਂງΓ͕͏·͍͔͘ͳ͍ • ಛʹ͓ͱͳ͍͠Ϣʔβʔ͞Μͱ͍͏Θ͚Ͱͳ͍͕ ͲͷลΓΛਂງ࣭͍͚͍͍͔ͬͯͯ͠Θ͔Βͳ͍ • ݁Ռද໘తͳใΛ·ΜΜͳ͘͞ΒͬͯΠϯλϏϡʔऴྃ • ৼΓฦΓͰಛʹ৽͍͠ݟΛಘΔ͜ͱͰ͖ͣ……
ͬͺΓϢʔβʔΠϯλϏϡʔ͍͠ͳʜʜ ͏·͘ΠϯλϏϡʔͰ͖ͳͯ͘͢Έ·ͤΜʜʜ ࠓճͷলΛ׆͔͔ͯ࣍͠Β ͬͱ͍͍ΠϯλϏϡʔʹͳΔΑ͏͕ΜΓ·͢ʂ ΠϯλϏϡΞʔ ΠϯλϏϡΞʔ
ͦΕͬͯΠϯλϏϡΞʔ͚ͩͷʁ
ϢʔβʔΠϯλϏϡʔϓϩηεͷ “Ұ෦” ϓϩτ࡞ Ծઆߋ৽ Ϣʔβʔ ΠϯλϏϡʔ ͜ͷลؚΊͯলͨ͠ํ͕͍͍ ΠϯλϏϡʔΛͪΌΜͱϓϩηεʹೃછ·ͤΔ͜ͱΛҙࣝ͢Δ
։ൃϓϩηεʹೃછ·ͤΔϙΠϯτ 1. ϓϩηεͷͲͷύʔπͱͯ͠ΠϯλϏϡʔΛ͍ͯ͠Δͷ͔ҙࣝ͢Δ • తʹΑͬͯख๏શવҧ͏ • ͦͦϢʔβʔΠϯλϏϡʔ͕ద͍ͯ͠Δͷ͔ʁͱ͍͏͋Δ 2. ࣄલʹԾઆΛ͔ͬ͠Γཱ͓ͯͯ͘ 3.
͔֬Ί͍ͨ͜ͱΛ໌֬ʹͯ͠ৼΓฦΓͷϙΠϯτΛߜΔ
1. ϓϩηεͷͲͷύʔπͱͯ͠ ΠϯλϏϡʔ͍ͯ͠Δͷ͔ҙࣝ͢Δ
ԿͷͨΊͷΠϯλϏϡʔʁ ԾઆΛཱͯΔͨΊʹ ΠϯλϏϡʔΛ͢Δͷ͔ʁ ࡞ͬͨϓϩτλΠϓͷ༗ޮੑΛ ݕূ͢ΔͨΊʹΠϯλϏϡʔΛ͢Δͷ͔ʁ
Ͳ͏͍͏ΠϯλϏϡʔ͕͍ͨ͠ͷ͔ʁ اըɾߏ ϓϩμΫτϦϦʔεલ ԾઆɾϓϩτλΠϓ
اըɾߏஈ֊ اըɾߏ ϓϩμΫτϦϦʔεલ ԾઆɾϓϩτλΠϓ αʔϏε͕հೖ͢Δੜ׆γʔϯʹજࡏ͢Δ՝ΛΓ͍ͨ ϓϩμΫτͷݩʹͳΔԾઆΛಘ͍ͨ ੜతௐࠪ
ੜతௐࠪ Ϣʔβʔ͞Μʹ ͬͯΒ͏͜ͱ ରγʔϯʹ͍ͭͯ۩ମతͳମݧͱঢ়گΛ ৄ͘͠ڭ͑ͯΒ͏ ͕ࣗͨͪ Δ͜ͱ ɾϢʔβʔͷޠΔಛతͳΩʔϫʔυΛर͏ ɾʮঢ়گʯΛͰ͖Δ͚ͩ࠶ݱ ɾݴಈͷഎܠΛਪɾੳ
͢Δ ɾϢʔβʔ͕ମݧͨ͠ʮঢ়گʯ ༻ҙ͢Δͷ ɾߴ͍ΠϯλϏϡʔεΩϧ ɾϢʔβʔ͞Μ͕ීஈ͍ͬͯΔϓϩμΫτ
ԾઆɾϓϩτλΠϓஈ֊ اըɾߏ ϓϩμΫτϦϦʔεલ ԾઆɾϓϩτλΠϓ ࣗͨͪͷཱͯͨԾઆ͕ਖ਼͍͔͠ΛΓ͍ͨ Ծઆ͝ͱͷධՁɾಛهࣄ߲͕ಘ͍ͨ ݕূௐࠪ
ݕূௐࠪ Ϣʔβʔ͞Μʹ ͬͯΒ͏͜ͱ ϓϩτλΠϓΛ৮ͬͯΒ͍ ͳײΛڭ͑ͯΒ͏ ͕ࣗͨͪ Δ͜ͱ ɾԾઆʹؔΘΔϢʔβʔͷԠΛर͏ ɾωΨϙδʹৼΓ͚ͯه ͢Δ
ɾϓϩτλΠϓఏࣔ࣌ͷԠɾද ༻ҙ͢Δͷ ɾݕূ͍ͨ͠Ծઆ ɾԿΒ͔ͷϓϩτλΠϓ
ϓϩμΫτϦϦʔεલஈ֊ اըɾߏ ϓϩμΫτϦϦʔεલ ԾઆɾϓϩτλΠϓ ϓϩμΫτ͕ҙਤ௨ΓʹΘΕΔ͔ΛΓ͍ͨ ϓϩμΫτͷ૯߹ධՁɾղܾ͖͢ͷϦετΛಘ͍ͨ ϢʔβϏϦςΟςετ
ϢʔβϏϦςΟςετ Ϣʔβʔ͞Μʹ ͬͯΒ͏͜ͱ ϓϩμΫτͰλεΫΛ͜ͳͯ͠Β͏ ͕ࣗͨͪ Δ͜ͱ ɾλεΫ͝ͱͷୡΛධՁ ه͢Δ ͢Δ ɾૢ࡞ը໘ͷ༷ࢠ
ɾૢ࡞͝ͱͷൃ ༻ҙ͢Δͷ ɾ࣮༻ஈ֊ʹ͍ۙϓϩμΫτ ɾλεΫϦετ
Ͳ͏͍͏ΠϯλϏϡʔ͕͍ͨ͠ͷ͔ʁ اըɾߏ ϓϩμΫτϦϦʔεલ ԾઆɾϓϩτλΠϓ ͕ࣗͨͪͲ͜ʹ͍Δͷ͔Λҙࣝ͢Δ
2. ࣄલʹԾઆΛ͔ͬ͠Γཱ͓ͯͯ͘
ͦͦ “ֶͼ” ͱʁ Ϣʔβʔ͞Μʹର͢Δ ݱঢ়ͷཧղ ݱ࣮ ࠩ = ֶͼ
Ϣʔβʔ͞Μʹର͢Δ ݱঢ়ͷཧղ ݱ࣮ ͬͪ͜ΕΘ͔Δ ͦͦ “ֶͼ” ͱʁ
Ϣʔβʔ͞Μʹର͢Δ ݱঢ়ͷཧղ ݱ࣮ ҙ͠ͳ͍ͱ͍͚ͳ͍ͷͬͪ͜ ͦͦ “ֶͼ” ͱʁ
ֶͼΛಘΔͨΊʹࣄલͷ४උ͕େࣄ • ࣄલʹϢʔβʔ͞ΜͷϖϧιφϦΞΫγϣϯΛ͋Δఔఆ͓ͯ͘͠ • ͋͘·Ͱ “ఆ” Ͱ͋Δ͜ͱʹҙ • ࣮ࡍͷΠϯλϏϡʔͰ༠ಋਘͷΑ͏ͳ͜ͱΛͨ͠Γ͠ͳ͍ •
ͦΕͱϢʔβʔ͞ΜͷݴಈͱͷࠩͰֶͼ͕ಘΒΕΔ • ΠϯλϏϡʔͷࡍʹਂງΓ͢ΔϙΠϯτʹͳΔ
ࣄલͷఆ͕ͳ͍ͱ͖ • Ͳ͜Λਂ۷͍͍ͬͯΑ͏ʹݟ͑Δ͠ Ͳ͜ਂ۷Βͳ͍͍ͯ͘Α͏ʹݟ͑Δ ࡀͷओ්Ͱ͢ɻ ͔݁ࠗͯ͠Β࣌ۈʹͯ͠ຖྉཧΛ͍ͯ͠·͢ɻ ങ͍ٳʹ·ͱΊͯࡁ·͍ͤͯͯɺฏࣄ͕ऴΘͬ ͨΒ·͙ͬ͢ՈʹؼͬͯআΛ͔ͯ͠ΒྉཧΛ͍ͯ͠·͢ɻ ͕ؼͬͯ͘Δͷ͕࣌͘Β͍ͳͷͰɺͦΕ·Ͱʹྉཧ Λ࡞Γऴ͑ΔΑ͏ʹ͍ͯ͠·͢ɻ
ࣄલͷఆ͕͋Δͱ͖ • ࣄલʹϖϧιφΛఆ͓ͯ͘͠ • ࣄ৬Ͱ 9:00~17:00 ۈɺखऔΓ 20 ສఔ •
୴ಹ 28 ࡀͰਆಸݝͷϝʔΧʔۈ • ૬ݪࢢࡏॅՈ 9 ສԁ • झຯࠃཱྀߦ͕ͩ݁ࠗޙ͋·Γߦ͔ͳ͘ͳͬͨ • ྉཧݏ͍Ͱͳ͘ฏ΄΅ຖ͍ͯ͠Δ • ࣄ͕ऴΘͬͯങ͍Λ͔ͯ͠ΒՈʹؼΔ • ·ͣఆ൪ͱͳΔྉཧΛ͍֮͑ͨ • ୴ಹ͕ײΛ͋·ΓݴΘͳ͍ͷ͕Έ ژࢠ͞Μ(26)
• ࣄલͷఆͱҧ͏Օॴ͕ࣗવͱؾʹͳΔ ࡀͷओ්Ͱ͢ɻ ͔݁ࠗͯ͠Β࣌ۈʹͯ͠ຖྉཧΛ͍ͯ͠·͢ɻ ങ͍ٳʹ·ͱΊͯࡁ·͍ͤͯͯɺฏࣄ͕ऴ ΘͬͨΒ·͙ͬ͢ՈʹؼͬͯআΛ͔ͯ͠ΒྉཧΛ͍ͯ͠ ·͢ɻ͕ؼͬͯ͘Δͷ͕࣌͘Β͍ͳͷͰɺͦΕ·Ͱ ʹྉཧΛ࡞Γऴ͑ΔΑ͏ʹ͍ͯ͠·͢ɻ ࣄલͷఆ͕͋Δͱ͖ •
ࣄ͕ऴΘͬͯങ͍Λ͔ͯ͠ΒՈʹؼΔ
Ϣʔβʔ͞Μʹର͢Δ ݱঢ়ͷཧղ ݱ࣮ ݱঢ়ͷཧղΛཧɾڞ༗͔ͯ͠Β ΠϯλϏϡʔʹྟΉ ֶͼΛಘΔͨΊʹࣄલͷ४උ͕େࣄ
3. ͔֬Ί͍ͨ͜ͱΛ໌֬ʹͯ͠ ৼΓฦΓͷϙΠϯτΛߜΔ
ΠϯλϏϡʔແݶʹ “ֶͯ” ͠·͏ • ॳର໘ͷਓͷΛฉ͘ͷ͔ͩΒɺવΒͳ͍͜ͱͩΒ͚ • ࣗͨͪͷతΛৗʹҙࣝ͠ͳ͕ΒΠϯλϏϡʔɾৼΓฦΓΛ ͠ͳ͍ͱແݶʹൃࢄ͢Δ • తʹؔͳ͍͚Ͳ͍͍͕ฉ͚ͨͱ͖ɺ
ͦΕʹ͍ͭͯʑٞͤͣʹϝϞͱͯ͠Ͳ͔͜ʹ͓ͯ͘͠ • ΠϯλϏϡʔࢪࡦΛલʹਐΊΔͨΊʹ͓͜ͳ͍ͬͯΔ
·ͱΊ
·ͱΊ • ΠϯλϏϡʔ͕͏·͍͔͘ͳ͔ͬͨͱ͖ɺͦͷݪҼΠϯλ Ϗϡʔͦͷͷ͚ͩͰͳ͘લޙͷϓϩηεʹ͕͋Δ͔ • ࣗͨͪͷతఆ͍ͯ͠ΔԾઆΛ໌֬ʹ͠ɺ ͔ͬ͠Γ४උͯ͠ΠϯλϏϡʔʹྟ͏ • ৼΓฦΓͷࡍʹࢪࡦΛલʹਐΊΔ͜ͱΛҙࣝͯ͠ɺ ͦͷϙΠϯτΛߜͬͯޮΑֶ͘ͼΛಘΔ͜ͱΛࢦͦ͏
None