Head First モブプログラミング / Head First Mobprogramming

Head First ˏ5",",*/( Ϟϒϓϩάϥϛϯά

!5",",*/( ͜ͷࢿྉ͸ɺ ೥݄೔ൃചͷ ʮϞϒϓϩάϥϛϯάɾ ϕετϓϥΫςΟεʯʹ ଇͨ͠಺༰ʴҰ෦ࢲͷҙݟ Ͱߏ੒͍ͯ͠·͢ɻ IUUQTBN[OUP(987#

!5",",*/( ˒ ˒ ˒ ˒ ˒ ˒ Ұൠࣾஂ๏ਓΞδϟΠϧνʔϜΛࢧ͑Δձཧࣄ Ϟϒϓϩάϥϛϯά͓͡͞Μ ਪ͠ϝϯɿࢁຊ࠼
ΞδϟΠϧϞϯελʔ ָఱגࣜձࣾΤϯδχΞϦϯάϚωʔδϟʔ !5",",*/( ٴ෦ܟ༤

WHOLE TEAM APPROACH

!5",",*/( ⿣ ಉ͡࢓ࣄΛ ⿣ ಉ࣌ؒ͡ʹ ⿣ ಉ͡৔ॴͰ ⿣ ಉ͡ίϯϐϡʔλʔͰ ϞϏϯάͱ͸
νʔϜશһͰ ͢Δ͜ͱ

!5",",*/(

!5",",*/( ⿣ Ϟϒϓϩάϥϛϯάͱ͍͏ݴ༿͸ɺ  ೥ࠒʹ91ίϛϡχςΟͰੜ·Εͨ ⿣ )VOUFS*OEVTUSJFTͷ8PPEZ;VJMMͷνʔϜͷ׆ಈ  ʹΑͬͯ೥ࠒ͔Β࠶ͼ٭ޫΛཋͼ࢝Ίͨ ⿣ Ϟϒʹਓʑͷ܈Εʢӊ߹ͷऺͰ͸ͳ͍ʣ Ϟϒϓϩάϥϛϯάͷىݯ

!5",",*/( "EBZPG.PC1SPHSBNNJOH IUUQTXXXZPVUVCFDPNXBUDI W[email protected]H&* IUUQTXXXZPVUVCFDPNXBUDI WE7R6D/,7C:H

!5",",*/( ೔ຊʹ͓͚ΔϞϒϓϩάϥϛϯά ⿣ "HJMF+BQBO΍%FW0QT%BZT5PLZP  ͳͲͰϞϒϓϩάϥϛϯάϫʔΫγϣοϓ͕։࠵ ⿣ ೔ຊͰ΋ݱ৔ͷࣄྫ͕ग़ͯ੝Γ্͕Γ࢝ΊΔ ⿣ )VOUFS*OEVTUSJFTͷ8PPEZ;VJMM΍$ISJT-VDJBO͕  དྷ೔͠ɺߨԋ΍ϫʔΫγϣοϓΛ։࠵

!5",",*/( ϞϏϯάͱϞϒϓϩάϥϛϯά ⿣ ϞϏϯάͰϓϩάϥϛϯάʹϞϒϓϩάϥϛϯά ⿣ ͦ΋ͦ΋ΤϯδχΞͷ࢓ࣄʹ͓͍ͯ΋ɺ  ϓϩάϥϛϯά͸Ұ෦ʹա͗ͳ͍ ⿣ ෳ਺ਓͰͳʹ͔Λ੒͠਱͛Δ৔໘Ͱ͋Ε͹ɺ  ϞϏϯά͸༗ޮͰ͋Δ

!5",",*/( ϓϩάϥϛϯάҎ֎ͷϞϏϯά ϞϒϫʔΫ ϞϒσβΠϯ ʮ૯຿ʯºʮΞδϟΠϧʯʮՄೳੑ͸㱣ʯ ʢϰΝϧݚڀॴʣ εΫϥϜνʔϜͰߴ଎ʹσβΠϯͷ੍࡞Λߦ͏ ͨΊʹ΍͍ͬͯΔ̏ͭͷ͜ͱʢ%..DPNʣ

!5",",*/( ⿣ Ϧιʔεޮ཰ͱϑϩʔޮ཰ ⿣ ໰୊WTࢲͨͪͷߏਤ ⿣ ߴֶ͍शޮՌ ⿣ νʔϜͰ੒௕͢Δ ͳͥϞϏϯάͳͷ͔

!5",",*/( ϞϏϯάͷొ৔ਓ෺

!5",",*/( λΠϐετʢυϥΠόʔʣͷ໾ׂ ⿣ ΩʔϘʔυΛͨͨ͘ਓ ⿣ ͦͷଞͷϞϒ͔Βཔ·Εͨ͜ͱΛཧղ࣮ͯ͠૷͢Δ ⿣ ཁ੥͕ཧղͰ͖ͳ͍ͱ͖͸࣭໰Λͯ͠໌Β͔ʹ͢Δ ⿣ l಄Ͱ͸ͳ͘खʹͳΔz
εϚʔτΞγελϯτ ʹͳΔΠϝʔδ

!5",",*/( ͦͷଞͷϞϒʢφϏήʔλʔʣͷ໾ׂ ⿣ λΠϐετͷྡʹ࠲ͬͯλΠϐετΛಋ͘ਓͨͪ ⿣ ໰୊ղܾνʔϜͷҰһͱͯ͠ߩݙ͢Δ ⿣ ϝϯόʔͱίϛϡχέʔγϣϯ͠ɺߟ͑ͯ൑அ͢Δ ⿣ Θ͔Βͳ͍ͱ͖͸ࣗ෼͕ཧղͰ͖Δ·Ͱ࣭໰Λ͢Δ
⿣ ܾ·ͬͨ͜ͱΛλΠϐετʹ໌֬ʹ఻͑Δ

!5",",*/( ࡞ۀ ݟ͍ͯΔ ݟ͍ͯΔ ݟ͍ͯΔ ਖ਼͍͠Πϝʔδ ͦͷଞͷϞϒ ͦͷଞͷϞϒ ͦͷଞͷϞϒ λΠϐετ
ϞϏϯάͷΠϝʔδ Ξ΢τϓοτ Πϯϓοτ Πϯϓοτ Πϯϓοτ ߟ͑ͯ൑அ͢Δ ϞϏϯάͷΠϝʔδ ͦͷଞͷϞϒ ͦͷଞͷϞϒ ͦͷଞͷϞϒ λΠϐετ Α͋͘Δޡղ

!5",",*/( Ξ΢τϓοτ Πϯϓοτ Πϯϓοτ Πϯϓοτ ߟ͑ͯ൑அ͢Δ ҰൠతͳϞϏϯά ͦͷଞͷϞϒ ͦͷଞͷϞϒ ͦͷଞͷϞϒ
λΠϐετ Ξ΢τϓοτ Πϯϓοτ Πϯϓοτ Πϯϓοτ ߟ͑ͯ൑அ͢Δ ࢲͨͪͷϞϏϯά ͦͷଞͷϞϒ ͦͷଞͷϞϒ ͦͷଞͷϞϒ λΠϐετ ͪͳΈʹɿࢲͨͪͷϞϏϯάͷΠϝʔδ

!5",",*/( ίϥϜɿͦͷଞͷ໾ׂ ⿣ ͦͷଞͷϞϒΛҰׅΓʹ͍ͯ͠·͕͢ɺ  ௨ৗͷνʔϜϫʔΫͱಉ༷ʹ࢓ࣄΛ͢ΔͨΊʹ͸  ༷ʑͳػೳ͕ඞཁͰ͢ ⿣ ϑΝγϦςʔγϣϯɺΤϯύϫʔϝϯτʜ  ࢓ࣄʹߩݙ͢Δํ๏͸༷ʑͰ͢ ʲ':*ʳ.0#130(3"..*/(5)&30-&1-":*/((".&

!5",",*/( ίϥϜɿʮΘ͔Βͳ͍ʯͱݴ͏ߩݙͷ࢓ํ ⿣ ʮΘ͔Βͳ͍ʯͱݴ͏͜ͱ͸νʔϜ΁ͷߩݙͰ͢ ⿣ ࢓ࣄΛࢭΊͯฉ͘ͷ͸ϋʔυϧ͕ߴ͍ਓ΋͍ΔͷͰɺ  ʮΘ͔Βͳ͍ʯΛݴͬͯ΋͍͍Μͩͱ͍͏ঢ়گΛ  νʔϜͰ࡞ͬͯ͋͛ΒΕΔͱΑ͍Ͱ͢Ͷ ⿣ ܦݧ͕গͳ͍ਓʹυϥΠόʔΛ΍ͬͯ΋Β͏ͱΑ͍

!5",",*/( ⿣ λΠϐετͷॱ൪ΛܾΊΔ ⿣ શһʹλΠϐετ͕·ΘΔΑ͏ʹ͢Δ ⿣ Πϯλʔόϧͷ࣌ؒΛܾΊΔʢ෼ɺ෼ɺ෼ʣ ⿣ λΠϚʔͳͲΛ࢖ͬͯ࣌ؒΛܭΓɺ  ͕࣌ؒདྷͨΒ଎΍͔ʹ࣍ͷλΠϐετʹަ୅Λ͢Δ
λΠϐετʢυϥΠόʔʣΛަ୅͢Δ

!5",",*/( ⿣ lզ͕Ոzํࣜ ⿣ ΍Γͨ͘ͳͬͨΒʮ୅ΘΕʂʯͱݴͬͯมΘΔ ͪͳΈʹɿࢲͨͪͷަ୅ͷ࢓ํ

!5",",*/( ⿣ ʙਓ ⿣ ݸਓతʹ͸ʙਓ͕ϕετ ⿣ ਓ਺͕ଟ͍ͱͰ͖ͳ͍ͱ͍͏ҙຯͰ͸ͳ͘ɺ  ޮ཰తʹڞಇ͢Δͷʹదͨ͠ਓ਺͕ͦΕ͘Β͍ ϞϏϯάʹదͨ͠ਓ਺ FY5XP1J[[B3VMFWJB+F⒎#F[PT

!5",",*/( ϞϏϯάΛࢧ͑Δ؀ڥ

!5",",*/( ཧ૝తͳϞϏϯά؀ڥ ϗϫΠτ Ϙʔυ Χϯόϯ ͍͍Ҝࢠ ͍͍Ҝࢠ ͍͍Ҝࢠ ͍͍Ҝࢠ େ͖ͯ͘ղ૾౓ߴ͍σΟεϓϨΠ
ϝΠϯ αϒ ௐ΂෺༻ ͓΍ͭਆࣾ ։ൃ༻ Ϛγϯ ௐ΂෺༻ Ϛγϯ ঢ߱ࣜͷ͍͍ײ͡ͷ޿͞ͷص ϓϩςΠϯ

!5",",*/( େ͖ͳσΟεϓϨΠ ⿣ େ͖ͯ͘ղ૾౓͕ߴ͍σΟεϓϨΠ ⿣ ίʔσΟϯάத΋ετϨεΛײ͡ͳ͍Α͏ʹ ⿣ ϝΠϯσΟεϓϨΠҎ֎ʹɺ  αϒσΟεϓϨΠ͕͋Δͱ࢓ࣄΛ͠΍͍͢

!5",",*/( ⿣ ΤσΟλͰߦ൪߸Λදࣔͤ͞Δ ⿣ จࣈαΠζΛେ͖͘͢Δ ⿣ ΧʔιϧΛେ͖͘͢Δ ͓͢͢Ίͷઃఆ

!5",",*/( λΠϚʔ ⿣ ࣌ؒͰަ୅͢Δ৔߹͸λΠϚʔΛ࢖͏ ⿣ .PCTUFSʢIUUQNPCTUFSDDʣ͕Φεεϝ

!5",",*/( ޻෉͢Ε͹ී௨ͷΦϑΟεͰ΋Ͱ͖·͢ શһͰಉ͡ը໘ΛݟΕΔΑ͏ʹ σΟεϓϨΠΛԣʹஔ͘ λΠϐετΛަ୅͢Δͱ͖͸ ίωΫλΛൈ͖ࠩͯ͠͠ Ϛγϯຖ੾Γସ͑Δ ࢓੾ΓͳͲΛऔͬ෷ͬͯ ίϛϡχέʔγϣϯ͠΍͍͢ ΦʔϓϯεϖʔεΛ࡞Δ

!5",",*/( ⿣ ϦϞʔτϞϏϯά͸Մೳʢࣄྫ΋͋Δʣ ⿣ ੍໿Λཧղͯ͠ରԠ͍ͯ͘͜͠ͱ͕ॏཁ ⿣ ίϛϡχέʔγϣϯػձΛฏ౳ʹอͭ޻෉Λ͢Δ  㱺ಉ͡৔ॴʹ͍Δϝϯόʔ΋ϦϞʔτϞϏϯάΛ͢Δͱ͖͸ɺ  ɹϦϞʔτϝϯόʔͱಉ༷ʹΦϯϥΠϯͰࢀՃ͢Δ ϦϞʔτϞϏϯά
':*7JTVBM4UVEJP-JWF4IBSFΛগ͠ࢼͨ͠Βظ଴ͨ͠ະདྷͩͬͨɻ

!5",",*/( ⿣ )35ͷݪଇ  )VNJMJUZݠڏ3FTQFDUଚܟ5SVTU৴པ ⿣ ͱʹ͔͘ߟ͍͑ͯΔ͜ͱΛޱʹग़ͯ͠ΈΔ ⿣ খ͞ͳ੒ޭΛੵΈॏͶ͍ͯ͘ҙࣝ ⿣ શһͰʮ΍ͬͨʔʂʂʯͱݴ͏
͏·࢝͘ΊΔͨΊͷίπ

࿅शͯ͠Έ·͠ΐ͏ :"55"

!5",",*/( ⿣ ϞϏϯά͸ޮ཰͕ѱ͍ ⿣ ϞϏϯά͸ΤϯδχΞͷϓϥΫςΟεͰ͋Δ ⿣ εΩϧ͕௿͍ϝϯόʔ͕͍Δ͔ΒϞϏϯά͸೉͍͠ ⿣ ϞϏϯάΛ͢Ε͹৺ཧత҆શੑ͕ੜ·ΕΔ Α͋͘Δצҧ͍
ϞϒϓϩάϥϛϯάͷΑ͋͘Δޡղ

!5",",*/( ΋ͬͱৄ͘͠஌Γ͍ͨ εϥΠυ ϒϩά ຊ IUUQTUBLBLJOHDPNUBHNPCQSPHSBNNJOH IUUQTTQFBLFSEFDLDPNUBLBLJOH IUUQTBN[OUP(987#

!5",",*/( ϞϏϯά͸ɺ lମݧͯ͠Έͳ͍ͱΘ͔Βͳֶ͍ͼz  ͕ͨ͘͞Μ͋Γ·͢ ·ͣ͸ϑϥοτͳؾ࣋ͪͰମݧͯ͠ɺ  ஥ؒಉ࢜Ͱͥͻײ૝Λڞ༗ͯ͠ΈͯԼ͍͞ !5",",*/(

Head First モブプログラミング / Head First Mobprogramming

Head First モブプログラミング / Head First Mobprogramming

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