XP-matsuri 2014 Keynote

XPͷԶ TFLJ!SVCZMBOHPSH ! BVUIPSPGE3VCZ 3JOEB &3#BOE%SJQ !

ࠓ೔ͷ࿩ 91ⰅꟌךⱄⰅꟌ 91ךⰅꟌדכזְ 䗼罏䒭ذأز 鎘歗؜٦ي

ͳͥࢲͷ࿩Λௌ͘ͱ͓ಘ͔ 91ꞿְ״ 91牸׶ַ׵䎃穈׫鴥׫$$ ׮ֲּׅ؎ذٖ٦ءّٝ رـ؟ىكأزأؾ٦ؕ٦ &3#E3VCZ3JOEB̤3VCZ,BJHJ ⠗铡♳ך㶷㖈

JaSST'07 JaSST’07

ࣗըࣗࢍ ·ͱΊ ςετɺίʔυɺ։ൃख๏ͦͯ͠ ࣦഊ΋੒ޭ΋νʔϜͷ΋ͷ رـ؟ى

σϒαϛͷ࿓ԼͰήϦϥϥΠϒ 4&$*ٌرٕך꒲כ铎鍑ד֮׷⟎铡

ॏཁ ➙傈כ㡪㣐ח91ⰅꟌ׾铎鍑׃׋ְ 㛇锃闌怴ٌ٦س

The dRuby Book ⚅歲涸ず➂钞 dRuby ʹΑΔ ؔকढ़ஶ ෼ࢄ ɾ Web
ϓϩάϥϛϯά

఻આ্ͷଘࡏ -FBSOGSPNMFHFOEBSZ+BQBOFTF3VCZ IBDLFS .BTBUPTIJ 4FLJ JO UIJT STU &OHMJTI MBOHVBHF
CPPL PO IJT PXO %JTUSJCVUFE 3VCZ MJCSBSZ :PVMMOEPVUBCPVUEJTUSJCVUFEDPNQVUJOH BEWBODFE 3VCZDPODFQUTBOEUFDIOJRVFT BOEUIFQIJMPTPQIZPG UIF3VCZXBZTUSBJHIUGSPNUIFTPVSDF

ಉਓࢽͱݴ͑͹… 8FC %#1SFTT 7PMך暴꧊ 91ⱄⰅꟌ

XPೖ໳ͷ࠶ೖ໳ 91ؙؒأزٔ٦ي٥فؚٗٓى ؚٝⰅꟌBLB91& 91ָ䎢ֻ濼׵׸׷ֹ׏ַֽ Ⱏ鸐铂ך״ֲז㶷㖈䎃91&傈劤铂晛ٔٔ٦أ 䎃91&痥晛 ✳ⱁ׾׮ֲ♧䏝铣׫זֶׅ暴꧊

XPEͱࢲ 91&ד㨣׭׋ֽוծּׅ铣תזֻז׏׋ 稢ְַֿהכ䘌׸ג何鸡׃ג؎ذٖ٦ ءّٝ麓׀׃׋ 䙼ְ⳿ֿׅה׮㼰זְ 暴꧊׾ֹ׏ַֽח铣׫鵤׃׋׵ծ穠㽷ת׌ 劤ך⚥חְ׋ծהְֲ鑧׾׃תׅ

XPEͷҹ৅ 僓ַ׵濼׵׸גְ׷ֲתְװ׶倯׾剣堣涸 חתה׭ג稱➜׃׋׮ך فؚٗٓىؚٝךكأزفؙٓذ؍أ꧊ ٍؗحث٦זفؙٓذ؍أך⢽ ل،فؚٗٓىؚٝ ذأزؿ؋٦أز ؝٦سⰟ剣

ࣗ෼ͨͪ΋࢝Ίͨ 갦ַז֮˘ ! ׋ֻׁ׿ךفؙٓذ؍أ فؙٓذ؍أ׾⡤禸⻉ׅ׷⣣⦼٥⾱椚 ַ׏ְְֿ欽铂ָ׍׳٦ַ׏ְְֿ 㾴׀הח欽䠐ׁ׸׷فؙٓذ؍أ

஍ਤ1 http://www.extremeprogramming.org/map/code.html

஍ਤ2 http://www.extremeprogramming.org/map/development.html

஍ਤ3 http://www.extremeprogramming.org/map/iteration.html

஍ਤ4 http://www.extremeprogramming.org/map/project.html

ͨ͘͞ΜϓϥΫςΟε͕͋Δ ז׿ַַ׏ְְֿ װ׏ג׫״ֲ

XPEୈ2൛೉͍͠ 侧䎃䖓 שַ٦׿ ΤΫετϦʔϜϓϩάϥϛϯά(XP)ͱ͸ࣾձมֵͷ͜ ͱͰ͋Δɻ! ! (XPE2 p.1)

ͬͪ͜͸Θ͔Δ 䖓⼱כת׋ⴽךְְ鑧ָ幉ׄ׏ג׷ աڈʹ͸దԠ͍͕ͯͨ͠ɺݱࡏͰ͸ޮ཰తͳ࢓ࣄΛ͠ Α͏ͱࢥͬͨͱ͖ͷো֐ͱͳΔश׳͓ΑͼύλʔϯΛ औΓআ͘͜ͱͰ͋ΔɻզʑϓϩάϥϚΛอޢ͢Δ͕ɺ ੜ࢈ੑ޲্ͷ๦͛ʹͳΔ๷Ӵࣄ߲ΛࣺͯΔ͜ͱͰ͋Δɻ ແ๷උʹͳͬͨͱײͤ͡͞Δ৔߹΋͋Δɻ! (XPE2 p.1)

෇͚଍͞ͳ͍ 幾׵ׅךכ׍׳׏ה㣐㢌荈ⴓ׋׍ךװ׶倯׾㢌ִ׹ ֲתְֻ׏׋ֿהָ֮׏׋ה׃ג׮ծְ תさ׻זֽ׸ל《׶ꤐֻ 植朐חوحث׃זְ׮ך׾姺׭׷ 㟓װׅך知⽃

XPࣗମʹ͋ͯ͸ΊͨXP &SJD(BNNBח״׷痥晛ך䎷俑 XPࣗମʹXPͷύϥμΠϜ(ৗʹ஫ҙΛ෷͏ɺঢ়گʹద Ԡͤ͞Δɺมߋ͢Δ)Λ͋ͯ͸Ίͨͷͩɻ! (XPE2 p.xv)

XPͷύϥμΠϜ 荈ⴓ׋׍׾㢌⻉ׇׁ׷鑧䌢ח岣䠐׾䩪ֲ 朐屣ח黝䘔ׇׁ׷ 㢌刿ׅ׷ (BNNB״ֻ׻ַ׏ג׷

ࣗ෼ͨͪͷ࿩ͩ 荈ⴓ׋׍׾㢌⻉ׇׁ׷鑧䌢ח岣䠐׾䩪ֲ 朐屣ח黝䘔ׇׁ׷ 㢌刿ׅ׷

ਓ͸ϛεΛ͢Δ 荈ⴓ׋׍׾㢌⻉ׇׁ׷鑧䌢ח岣䠐׾䩪ֲ 朐屣ח黝䘔ׇׁ׷ 㢌刿ׅ׷

ࣄલ͔ࣄޙ͔ ㉏겗ָ饯ֹזְ״ֲח⯓㔐׶ׅ׷ ɹWT ㉏겗׾傍ֻ鋅אֽג傍ֻ湫ׅ ➂כىأ׾ׅ׷ծֿה׾⵸䲿ה׃ג׷䠬ׄ

ࣦഊ͠ͳ͍͜ͱΛॏࢹͯͨ͠ 91⟃⵸כ꟦麩׻זְ٥㣟侁׃זְֿה׾ꅾ 鋔׃ג׋ 91⟃꣬ծىأ׾涪鋅ׅ׷鸞䏝ծ涪鋅׃גַ ׵ך㔐䗁׾ꅾ鋔ׅ׷⡲䨌פ 稢ַֻ㣟侁׃ծ㣐㣟侁׃זְ

ϓϥΫςΟεू͡Όͳ͍Αͳ 荈ⴓ׋׍׾㢌⻉ׇׁ׷鑧䌢ח岣䠐׾䩪ֲ 朐屣ח黝䘔ׇׁ׷ 㢌刿ׅ׷ ! 91&ח稱➜ׁ׸גְ׷فؙٓذ؍أ꧊׾װ ׷ֿהָ91ծדכזְ׋ע׿

͏͢͏͢ؾ͍͚ͮͯͨͲ ٍؗحث٦זفؙٓذ؍أחꦀׁ׸ג鋅ִ זַ׏׋ ׫׿ז׮꿉ׁ׸ג׋ה䙼ֲ׿׌ֽווֲ

ϓϥΫςΟεͷ༠࿭ װ׸׋ַוֲַ知⽃ח׻ַ׷ ⰅꟌ罏欽ח㔿㹀ךفؙٓذ؍أ׾欽䠐ׅ׷ ה㨣׭װְׅ׃ծֲתֻװ׸׋孡חז׸׷ 91ךػٓت؎ي׫׋ְזֿהכ㨣׭חֻֻ ֲתֻדֹ׋ַוֲַ׮׻ַ׶חְֻ

XP΍ΊͯScrum΍ΕΑࣄ݅ ⿠䎃ך㹴⠓ד㢩ةٖח窃ת׸׋✲⟝ 91כذأزؿ؋٦أز5%%׌ַ׵ؙا ׌ַ׵4DSVNװ׸ 4DSVN׏ג穠㽷فؙٓذ؍أ꧊麩ְ

ςετϑΝʔετ/TDD 䔲儗5%%הㄎ׿דְ׋ַ鋙ִגזְ Y6OJUכ֮׏׋ה䙼ֲ ذأز؝٦س׾⯓ח剅ֹծֲתְֻ׏ג׷ ַ然钠׃זָ׵Ꟛ涪ׅ׷ ! 㸣✪׾ذأزד濼׷ 㸣✪׾ذأزד㹀纏ׅ׷

೜ऀࣜςετ 䩛⹛ذأزדذأز꽀⹛ 5%%׏גY6OJU⢪׻זֻג׮דֹ׷״

೜ऀࣜςετ أز٦ٔ٦ث؛حز׾然钠ׅ׷ذأز ؛٦أ׾剅ֻ ֿךذأزָػأ׃זְה㸣✪חז׵זְ 嫣傈Ⰻגךأز٦ٔ٦ךذأز؛٦أ׾䩛 דװ׶湫ׅ ⡲׶㠨׃ח孡בֻ ذأز׾峤箺דֹ׷

೜ऀࣜςετ 荈⹛ذأزָׅל׵׃ְه؎ٝزׄׯזְ 劤暟׾ذأز׃ג然钠׃״ֲ׈ ذأز׾峤箺ׇׁ׷➬穈׫ד׮֮׷ ➙ד׮䊨㣗׃גװ׏ג׷ ! +B445ˏ 91牸׶ չ剑鵚ծ91װ׏ג׷ 荈鋙ָזְպ
IUUQTIPUEJBSZOFUIUNMQ

Զͬͯ͹͛͢ʔ 91&ךؙٗ٦ַٝ׵أة٦ز ְ׹ְ׹ؕأةو؎ؤ׃ג91ַ׵ꨄ׸׋ 㸚灶ꨄ

΋͏XP͡Όͳ͍ͱࢥͬͯͨ զʑͷ׆ಈͷ֓؍ 91ͩͬͨ΋ͷ 4UPSJFT 1MBOOJOH(BNF ςετ୲౰ऀ։ൃऀ ςετͷ߹ؒʹϓϩάϥϛϯά رـ؟ى

צҧ͍Ͱͨ͠ʂ 91&ךؙٗ٦ַٝ׵أة٦ز ְ׹ְ׹ؕأةو؎ؤ׃ג91ַ׵ꨄ׸׋ 㸚灶ꨄ̤㸚ד׃׋ 91劢弫 ֿ׏׍ָ91

೜ऀࣜςετͷݶք 嫣傈Ⰻ鿇ذأزׅ׷ךָꨇ׃ֻז׏׋ קוקוח嗚叨דֹ׷➬䱦ָֽ䗳銲 J5VOFT괏ذأز؛٦أٔ؝ًٝسءأذي ֶׅׅ׭فٖ؎ٔأزذأزأ؎٦ز ! +B445װ傈猰䪮鸬ծرـ؟ىזוד㜠デ

ࠓ೔ςετ͢Δςετέʔε 㸣䧭׃גַ׵♧䏝׮ذأزׁ׸גזְ ⵸㔐'BJM׌׏׋ ⵸㔐ַ׵ך穗麓儗꟦ָ׃ְֹ⦼׾馄ִ׋ ׃ְֹ⦼כ媮ꥡךٖ٦زד锃侭 ӺӺӺӺӺקו걼籕ח㹋遤ׁ׸׷

͏·͍ͬͯͨࣗ͘෼ͨͪͱ ޲͖߹͏ 䗼罏䒭ך㛇劤ך⡲䨌嫣傈Ⰻ鿇װ׷ַ׵㣐♱㣗さ׻זֻז׏גֹ׋̤㢌ִגְְ׿ׄׯ׿ ذأز禸כ幾׵ׅך㣐㢌 ׍׳׏ה䓼鶕錁䙀׫׋ְזך֮׷ 5%%דذأز؛٦أ幾׵ׅךז׿ַ䙳ְהַ

ͱ͜ΖͰઃܭͱςετ͸ผͳ ͷʁ ⚅秀ַ׵ך䓼ְ毟㉏ וַֿ׵וֿתדָ鏣鎘זךַ 鏣鎘הכ⟰׫Ⰻגׄׯזְךַ 婍ׅ⣣⦼ך֮׷鏣鎘䞔㜠כזחַ ذأزּ׵ְׄׯזְַ

ઃܭͱςετ 剑鵚顠ְת׃׋ ⥯ך鏣鎘הذأز 孡ָさְ׉ֲ

ιϑτ΢ΣΞͷ։ൃ ιϑτ΢ΣΞͷ։ൃ͸ɼ̎छྨͷ࡞ۀΛؚΜͰ͍Δɽ! ઃܭͱςετͰ͋Δɽ! ! (ιϑτ΢ΣΞͷ৴པੑ p.33)

ઃܭͱ͸ͳʹ͔ ʮܭըʹैͬͯܗΛ੔͑Δ͜ͱɽʯ! ͜ͷҙຯΛͱΕ͹ɼཁٻ΍໨తΛఆΊΔ͜ͱʹ࢝·Γɼ! ϓϩάϥϜΛॻ͘͜ͱʹࢸΔιϑτ΢ΣΞͷ࢓ࣄશମʹ! ΘͨΓɼͦΕͧΕͷ৔໘ʹԠͯ͡ɼઃܭ͕͋Δͱߟ͑Δ! ͜ͱ͕Ͱ͖Δɽ! ! (ιϑτ΢ΣΞͷ৴པੑ p.33)

ઃܭͱ͸ͳʹ͔ ֮׵ײ׷遤捀כ鏣鎘ד֮׷ 銲実ծ➬圫ծ؝٦ر؍ؚٝ˘

ςετͱ͸ͳʹ͔ ΤϥʔΛൃݟ͢Δ໨తͰϓϩάϥϜΛ࣮ߦ͢Δաఔ͕! ςετͰ͋Δɽ! ! (ιϑτ΢ΣΞͷ৴པੑ p.194)

Α͍ςετ ؒٓ٦׾涪鋅דֹ׋׵䧭⸆ ؒٓ٦׾涪鋅ׅ׷然桦ך넝ְ׮ךָ葺ְ

ιϑτ΢ΣΞͷ։ൃ͸ ✳אך䡾䏝דדֹגְ׷ 侭椚׃⚅歲׾圓眠׃גְֻ鏣鎘 ׉׸׾毟ְ灶㠨ׅ׷ذأز

Checking vs. Testing $IFDLJOH 傀濼ך䞔㜠ך然钠 5FTUJOH 倜׃ְ䞔㜠׾䱱ׅկ劢濼ך暟կ +B4455PLZPծ-FF$PQFMBOEָ鎉׏ג׋铩ַךCMPH

Checking JaSST’11 Keynote ations 7 Checking vs. Testing • Checking
is something that we do with the motivation of confirming existing beliefs • Checking is a process of confirmation, verification, and validation. When we already believe something to be true, we verify our belief by checking • Checking is a highly automatable process 8 Michael Bolton http://www.developsense.com/blog/2009/08/testing-vs-checking/ sting Trends and Innovations

Testing JaSST’11 Keynote Checking vs. Testing • Testing is something
that we do with the motivation of finding new information • Testing is a process of exploration, discovery, investigation, and learning. When we configure, operate, and observe a product with the intention of evaluating it, or with the intention of recognizing a problem that we hadn’t anticipated, we’re testing • Testing is not automatable. It’s using our brain in real time, and it’s really fun 9 Trend • Process − Conte − Check − Crowd − The W − Explo Crowdsourced Testing Crow

ςετέʔεͷࣗಈ࣮ߦ $IFDLJOH 荈⹛⻉׃װְׅ 傀濼ך䞔㜠ך然钠䖉׍⠃ׇ

೜ऀࣜςετ࠶ͼ Y6OJUךذأز؛٦أכ$IFDLJOH 䗼罏䒭ذأزכ$IFDLJOH׾㕼〴ה׃׋ 5FTUJOH ،ٖٝآ׾鏩ׅ ذأز荈⹛㹋遤ָ鷕׃׋鿇ⴓ׾ؿؓٗ٦ ׉ְֲִל

ͱͪ͗ςετͷձٞ03 ςʔϚ͸ʮ͍͔͢ʯ

ͱͪ͗ςετͷձٞ03 䗼罏䒭ذأزװ׏ג׫׋⟎ 䬸䖉闌怴!MFETVO UPUFLB BU㸘鿪㹧㣐㷕 ذ٦وչְַׅպ

͠͹Β͓͘଴͍ͪͩ͘͞ ✓ ֺׅ ✓ 91&ה91ךػٓت؎يծ鏣鎘הذأز ✓ 如כ鎘歗؜٦ي

ܭըήʔϜ 91ךفؙٓذ؍أד♧殢㥨ֹזװא فٗ׏שְ̤⟗葺ֻ״׶ꆃ⮬ֽ ؽآطأ⩎הꟚ涪⩎ך䕵ⶴה㼣ꅾ ק׃ְ׮ך ⡲׶倯 ֿ׿זך耀ְ׋ֿהזַ׏׋

ܭըήʔϜ ؽآطأ⩎הꟚ涪⩎ך遼瑱׾《׶ꤐֻ Ꟛ涪⩎׮׌׹ Ϗδωεଆ͸։ൃଆΛ޷·͘͠ࢥͬͯͳ͍͜ͱ͕ଟ ͍ɻ! (XPE1 p.88)

ܭըήʔϜ ٕ٦ٕדֲתְֻֻ׻ֽׄׯזְ 湱✼ח㼣ꅾׅ׷ꟼ⤘׾䭯א׋׭ךٕ٦ٕ ϧʔϧ͸શһʹͲ͏ߦಈ͍͔ͨ͠Λࢥ͍ىͤ͜͞Δ΋ ͷͩɻͦͯ͠ɺ෺ࣄ͕͏·͍͔͘ͳ͍ͱ͖ʹڞ௨ͷࢦ ਑Λ༩͑Δ΋ͷͰ΋͋Δɻ! (XPE1 p.88)

ܭըήʔϜ ءٝفٕח䬄韋⻉ׁ׸׋㜥׾⢪ֲ ㉏겗ך⽃⡘כأز٦ٔ٦ 儗꟦ך⽃⡘כ؎ذٖ٦ءّٝ ؎ذٖ٦ءّٝחꂁ縧ׁ׸׋أز٦ٔ٦ 纇ָ鎘歗ךأشحفءّحز

ܭըήʔϜͷ৔ ΦϯαΠτސ٬ ϓϩάϥϚ Iteration 1 Iteration 2 Iteration 3 Iteration
4 ܭըήʔϜ ݟੵΓ ༏ઌ౓ Ꟛ涪⩎ ؽآطأ⩎

ܭըήʔϜ ؽآطأהꟚ涪ך⚕罏ד遤ֲ ק׃ְ׮ךה⡲׶倯׾䬐䔲ׅ׷ ׆׏ה遤ֲ 倜׃ֻ涪鋅ׅ׷أز٦ٔ٦٥㉏겗 植㹋ה鎘歗ך麩ְ׾鋅אֽג刿倜ׅ׷ 䧭ꞿծ鋅琎׶װ鸞䏝ծ橆㞮ך㢌⻉˘

িܸ ✲㹋׾⢪׏ג鎘歗׃גְְז׿ג չ㢌刿պչ׻ַ׵זְպչ꟦麩ִ׷պָ⵸ 䲿חז׏ג׷ ꆃ⮬ֽך➬穈׫ד֮׷ فٗ׏שְ

ετʔϦʔ ث٦يך⚥䗰ח֮׷׮ך ז׿הזֻ欰ת׸׋׶׃זְ ה׶ִ֮׆ث؛حز涪遤הַ 葺ְأز٦ٔ٦ךإحز׏גךָ֮׷ ׉׸׾湡䭷ׅ ֲתֻז׷הֲתְ פ׋ֻ׉כפ׋

λωͱͳΔετʔϦʔ FOEUPFOE ࠷ॳͷΠςϨʔγϣϯͰબ͹ΕΔετʔϦʔ͸ະख़Ͱ ͋ͬͯ΋ɺγεςϜͷ୺͔Β୺·Ͱʢend-to-endʣͭ ͳ͙Α͏ͳ΋ͷʹͳΒͳ͍ͱ͍͚ͳ͍ɻ! (XPE1 p.93)

΄͍͠΋ͷΛ૝૾͢Δ 搀ַ׵䟝⫷ׅ׷ךכꨇ׃ְ مٌٝظ鍗׏ג罋ִ׷קֲָ知⽃䟝⫷׃װְׅأز٦ٔ٦׾傍ֻװ׷ 倜׃ְ乼⡲⡤禸㛇劤הז׷⹛ֹ

΄͍͠΋ͷ͚͕ͩΘ͔Βͳ͍ʁ ⡲׶倯׮׻ַ׵זְה䙼ֲֽוז 㹋鄲ׅ׷꟦ח׮׻ַ׷ֿהָ֮׷ Ꟛ涪⩎׮鎘歗؜٦ي׾ⵃ欽ׅ׷ 㹋鄲ך劢濼ך鿇ⴓ׾然ַ׭׷أز٦ٔ٦ ׾傍׭ח 鑐ׇזְ鿇ㅷ׾אֻ׷أز٦ٔ٦כ犜姺 Y6OJUכ鹌䯴ה钠׭זְ

ετʔϦʔ͸ετʔϦʔ͔ʁ 鎘歗ך⽃⡘ךקֲךأز٦ٔ٦כ 杞纏ךأز٦ٔ٦醡ㅷך堣腉ָ歋勻 醡ㅷךغؚ ث٦يפךأز٦ٔ٦ ث٦يךغؚ ث٦يָ孡׾黎ֲ圫ղזֿה 䔲搫ؽآطأ⩎׮濼׏ג׷

ΠςϨʔγϣϯ 鎘歗ך⽃⡘הז׷ة؎ينحؙأ 鹈꟦ ؎ذٖ٦ءّٝך穄׻׶חכأز٦ٔ٦ָ 穄׻׏ג׷ זחַٕ٦ָٕ֮׏׋孡ָׅ׷ ְתכזֻז׏׋⽃ז׷儗ⵟךせ⵸

ΠςϨʔγϣϯͷऴΘΓ أز٦ٔ٦ך穄׻׶ה؎ذٖ٦ءّٝך⼒ ⴖ׶׾♧荜ׇׁ׷ךָꨇ׃ֻז׏׋ ث٦يך➂侧ָ㢳ְ ➭ךث٦يծ؟ـءأذيָ㢳ְ ֿ׌׻׵זֻג׮ְְ״ֲז孡ָ׃גֹ׋ ֮׷ה⤑ⵃזךדչ㖑せպך״ֲח婍׏׋ ו׍׵ַה鎉ֲה⵸➙如玎䏝ך钠陎

൓෮ͳͷʁ ؎ذٖ٦ءّٝהְֲַ׵חכ⿾䗁 ⿾䗁׏גְֲךכ剑ⴱַ׵剑䖓תדⰋ鿇װ ׷װא FOEUPFOEⱄן 銲実ծ➬圫ծ鏣鎘ծ㹋鄲ծ穠さذأزծ 鐰⣣ծػح؛٦آؚٝ ׄ׻ׄ׻㹋鄲׃תׅהכ׍׳׏ה麩ֲ أز٦ٔ٦ָ⿾䗁ח鵚ְַ׮ 欽铂כ⠓爡⣛㶷ז
ךדוֲד׮ְְ

શ෦΍Δͷʁ 劤䔲ךⰋ鿇ׄׯזְֽוծדֹ׷׌ֽ畭ַ ׵畭תדך崞⹛׾粸׶鵤ׇ׷״ֲחׅ׷ ⢽ִל穈鴥׫醡ㅷ׌ה劤䔲חٔٔ٦أׅ ׷ךכꨇ׃ְ فؚٗٓو׌ֽדדֹ׷ֿהծ׫׋ְז 眔㔲כדֹ׷׌ֽ《׶ꤐֹծ䎢־גְֻ הְְ״

Copyright © 2008 Ministry of Economy, Trade and Industry All
Rights Reserved. 150 2008ᐕ ⚵ㄟ䉂䉸䊐䊃䉡䉢䉝↥ᬺታᘒ⺞ᩏ䋺䊒䊨䉳䉢䉪䊃⽿છ⠪ะ䈔⺞ᩏ ᵯᵔᵋᵏ ἏἧἚỸỹỴɧφӳႆᙸ߻ᆉКˑૠൔྙểႆဃ߻ᆉỉϋᚪ 㪇㩼㪈㪇㩼㪉㪇㩼㪊㪇㩼㪋㪇㩼㪌㪇㩼㪍㪇㩼 ડ↹䊶⺞ᩏ䊶ⷐ᳞₪ᓧ 䉲䉴䊁䊛ⷐ᳞ቯ⟵ 䉲䉴䊁䊛䉝䊷䉨䊁䉪䉼䊞⸳⸘ 䉸䊐䊃䉡䉢䉝ⷐ᳞ቯ⟵ 䉸䊐䊃䉡䉢䉝ታⵝ䊶න૕䊁䉴䊃䉸䊐䊃䉡䉢䉝⚿ว䊶✚ว䊁䉴䊃䉲䉴䊁䊛⚿ว䊶✚ว䊁䉴䊃 ડ↹䊶⺞ᩏ䊶ⷐ᳞₪ᓧ 䉲䉴䊁䊛ⷐ᳞ቯ⟵ 䉲䉴䊁䊛䉝䊷䉨䊁䉪䉼䊞⸳⸘ 䉸䊐䊃䉡䉢䉝ⷐ᳞ቯ⟵ 䉸䊐䊃䉡䉢䉝ታⵝ䊶න૕䊁䉴䊃䉸䊐䊃䉡䉢䉝⚿ว䊶✚ว䊁䉴䊃䉲䉴䊁䊛⚿ว䊶✚ว䊁䉴䊃䊒䊨䉳䉢䉪䊃⽿છ⠪

Ͳ͏ͨ͠Β໰୊͕Έ͔ͭΔ͔ Copyright © 2008 Ministry of Economy, Trade and Industry
All Rights Reserved. 150 2008ᐕ ⚵ㄟ䉂䉸䊐䊃䉡䉢䉝↥ᬺታᘒ⺞ᩏ䋺䊒䊨䉳䉢䉪䊃⽿છ⠪ะ䈔⺞ᩏ ᵯᵔᵋᵏ ἏἧἚỸỹỴɧφӳႆᙸ߻ᆉКˑૠൔྙểႆဃ߻ᆉỉϋᚪ 㪇㩼㪈㪇㩼㪉㪇㩼㪊㪇㩼㪋㪇㩼㪌㪇㩼㪍㪇㩼 ડ↹䊶⺞ᩏ䊶ⷐ᳞₪ᓧ 䉲䉴䊁䊛ⷐ᳞ቯ⟵ 䉲䉴䊁䊛䉝䊷䉨䊁䉪䉼䊞⸳⸘ 䉸䊐䊃䉡䉢䉝ⷐ᳞ቯ⟵ 䉸䊐䊃䉡䉢䉝ታⵝ䊶න૕䊁䉴䊃䉸䊐䊃䉡䉢䉝⚿ว䊶✚ว䊁䉴䊃䉲䉴䊁䊛⚿ว䊶✚ว䊁䉴䊃 ડ↹䊶⺞ᩏ䊶ⷐ᳞₪ᓧ 䉲䉴䊁䊛ⷐ᳞ቯ⟵ 䉲䉴䊁䊛䉝䊷䉨䊁䉪䉼䊞⸳⸘ 䉸䊐䊃䉡䉢䉝ⷐ᳞ቯ⟵ 䉸䊐䊃䉡䉢䉝ታⵝ䊶න૕䊁䉴䊃䉸䊐䊃䉡䉢䉝⚿ว䊶✚ว䊁䉴䊃䉲䉴䊁䊛⚿ว䊶✚ว䊁䉴䊃䊒䊨䉳䉢䉪䊃⽿છ⠪ 穠さذأز

௒؆୯ ءأذي穠さ٥筨さذأزד׋ֻׁ׿׫א ַ׷ דֹ׷׌ֽ傍ֻ穠さذأزׅ׸לְְ 䗼罏䒭ذأز٥أز٦ٔ٦׀הךذأزָ ֲתְֻ׏׍ׯֲךהꟼ⤘֮׷ 5%%זוד荈⹛ذأز׾䭯׏גְ׷➂׋׍ כծ瑞ְ׋儗꟦ח׋ֻׁ׿穠さذأزדֹ ג㼰׃剣ⵃ

໰୊ͷൃݟ͚ͩ͡Όͳ͍͚Ͳ ק׃ְ׮ך׾罋ִ׷הֿ׹ַ׵ծ⳿蚚㼄⵸ תדծ⡦䏝׮דֹ׷ 鸐䌢כ♧䏝׃ַװ׵זְְֲֿ׏׋遤捀ח אְג׮ծֲתֻז׷ثٍٝأָ֮׷ ⿾䗁Ꟛ涪ֶ䖤

ܭըήʔϜͷ֦ு ؎ذٖ٦ءّٝ ءٝفٕח䬄韋⻉ׁ׸׋㜥׾׉ךתת⢪ְ 䭁䓸׃ג׫׋ 䪔ֲ㉏겗 ⿫⸇罏

ෳ਺όʔδϣϯฒߦ։ൃରԠ 醱侧غ٦آّٝ⚛遤Ꟛ涪װ׶׋ְ ♧אך㜥ד醱侧ךغ٦آّٝךأز٦ٔ٦ 䪔׏ג׮״ְךדכ ׄׯ֮׉ֲׅ׷

ෳ਺όʔδϣϯฒߦ։ൃରԠ غ٦آّٝ׾馉ִגأز٦ٔ٦׾ꂁ縧ׅ׷ Ꟛ涪⩎כסאֲךֿה ؽآطأ⩎ך➂ղחכغ٦آّٝ꟦ך⮚⯓ 䏝׾锃侭ׅ׷䏝脼ָ䗳銲鿇Ꟍך擓הٕٙخ׾涸ז䧭擾

ෳ਺ͷ੡඼Λ࡞ͬͯΈΔ غ٦آّٝת׋־׷ז׵فٗآؙؑز׮ת ׋־׷ׄׯ׿ Ⰻ搫׍ֲָ醡ㅷ׮ずׄث٦يד⚛遤׃ג װ׏ג׫׋

ෳ਺ͷ੡඼Λ࡞ͬͯΈΔ Ꟛ涪⩎חכסאֲ 劢濼ך醡ㅷךכ׆׌׏׋׿׌ֽוְא׮鸐 ׶חװ׏ג׋ ؽآطأ⩎כ鿇Ꟍ׾馉ִג⼿锃ׅ׷䗳銲ָ ֮׷ 꿉׃さְ㤽ְさְָ涪欰׃זַ׏׋

ෳ਺νʔϜͷ౷߹ فٗآؙؑزث٦يוֲד׮ְְַ׵ ׮ֲⰋ鿇Ⰵ׸׍ׯִ̤䊬㣐ث٦ي ⴽח崞⹛׃גְ׋ث٦يךչ傍ׁպչֲת ׁպָ؎و؎ث ⴽךث٦ي׾《׶鴥׿ד׃תֲֶ

νʔϜͷΫϩʔϯ 僓ծث٦يךⴓ㹺כװ׏׋ֿהָ֮׏׋ 侧➂׾呌חⴽث٦ي׾⡲׷⡲䨌䕎䒭濼倜鋉ًٝغ٦嫰ָ넝ְְַׇծ䙼׏׋ק ו俑⻉ָ⠗乄׃זְ :FU"OPUIFS葺ְث٦يծַ׮׃׸זְ

ෳ਺νʔϜͷ౷߹ ⴽث٦ي׾《׶鴥׬ֿהח״׷俑⻉ך獳嗂 ث٦يך⡲׶倯ה醡ㅷך⡲׶倯ך⚕倯׾ ⠗乄ׇׁ׋ְ ⠗乄ؒٓ٦ך鎍姻׾׆׏הװ׷ 农럀濼׏שְ ׋ע׿ֲתְֻֻה䙼ֲ

͠͹Β͓͘଴͍ͪͩ͘͞ ✓ ֺׅ ✓ 鎘歗؜٦يָ91ְֻׁ ✓ 如כתה׭

ࣦഊ΋੒ޭ΋νʔϜͷ΋ͷ 91ךػٓت؎ي 䌢ח岣䠐׾䩪ֲ 朐屣ח黝䘔ׇׁ׷ 㢌刿ׅ׷ 荈ⴓ׋׍ָװ׏גְ׷ךכչ僓91׌׏׋װ ׶倯պ׌ה䙼׏גְ׋ָ⹞麩ְ׌׏׋

͠͹Β͓͘଴͍ͪͩ͘͞ ✓ 如כ儗꟦ָ⡭麓ֺ׋הֹך㼭طة ✓ 颵毟䘔瘶ךקֲָ״ֻזְ

ྔͱ౷ܭ 㼭طة 㣐ꆀךث؛حزծ劍꟦ծ➂侧窟鎘ָ⢪ִ׷ 姻鋉ⴓ䋒 ه،اٝⴓ䋒 غؚה⼱幾劍⟎铡窟鎘⢪ִ׷קו֮׷ה农皾דֹ׷ךד䗳銲 זְֿה׮׻ַ׷

CIͱend-to-end 㼭طة 畭ַ׵畭תדך眔㔲 $*خ٦ٕדדֹ׷״ֲזהֿ׹חז׶ָ׍ 荈ⴓ׋׍ךדֹ׷眔㔲דדֹ׷׌ָֽ׿ל ׷禸 ⿾䗁ךⰋגחꟼ⤘罏׫׿ז׾䋆ֹ鴥׬״ֲ ז׮ךךקְְֲָ״

ࠓճͱ࣍ճͷཱྀඅͷͨΊͷ౤ ͛મ͸ͪ͜Β͔Β ! IUUQTTV[VSJKQN@TFLJ IUUQEIBUFOBOFKQN@TFLJ

XP-matsuri 2014 Keynote

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