TokyoRubyKaigi10

Transcript

1. पғͷॿ͚Λಘͳ͕Β
   ָ͘͠։ൃ͢ΔͨΊͷ
   ΞϨίϨ
   $
   CBSUP
   5IF(BSBHF
   IUUQXXXqJDLSDPNQIPUPT!/
   IUUQDSFBUJWFDPNNPOTPSHMJDFOTFTCZ
   Activities on a little ingenuity to enjoy
   working with co-workers’ help
   T a k a s h i H a s u o
   ࿇ ඌ ߴ ࢤ
   TokyoRubyKaigi10 2013.1.13 11:15-11:30
   speakerdeck.com/hassaku
   

   View Slide

2. ఏڙ
   גࣜձࣾ
   ສ༿
   &WFSZMFBG$PSQ
   speakerdeck.com/hassaku
   

   View Slide

3. 自己紹介 / Who am I
   • Takashi Hasuo@Everyleaf Corporationʢສ༿ʣ
   • Ruby Programmer
   • Developing Rails applications and in-house
   system management
   • Joined the company in July last year
   • Robot! → Me! →
   • In previous job, I worked as a research and
   development engineer at a manufacturer.
   (not a web developer) speakerdeck.com/hassaku
   

   View Slide

4. ͸͡Ίʹ
   Introduction
   speakerdeck.com/hassaku
   

   View Slide

5. $
   EJFSLFO
   &OUFSJOHTUBSUVQ
   IUUQXXXqJDLSDPNQIPUPTEJFSLFO
   IUUQDSFBUJWFDPNNPOTPSHMJDFOTFTCZ
   本セッションで
   話したいこと
   About this session
   

   View Slide

6. 昨年７月に入社してから今
   まで、色々と分からない
   ことも多かった
   $
   EJFSLFO
   &OUFSJOHTUBSUVQ
   IUUQXXXqJDLSDPNQIPUPTEJFSLFO
   IUUQDSFBUJWFDPNNPOTPSHMJDFOTFTCZ
   There have been a lot of things I don’t understand
   since I joined the company in July last year.
   

   View Slide

7. 人の助けを得ないと何も
   進まない状況だった
   $
   EJFSLFO
   &OUFSJOHTUBSUVQ
   IUUQXXXqJDLSDPNQIPUPTEJFSLFO
   IUUQDSFBUJWFDPNNPOTPSHMJDFOTFTCZ
   I’ve not got any work done without
   someone’s help.
   

   View Slide

8. $
   EJFSLFO
   &OUFSJOHTUBSUVQ
   IUUQXXXqJDLSDPNQIPUPTEJFSLFO
   IUUQDSFBUJWFDPNNPOTPSHMJDFOTFTCZ
   ただし、人に助けてもらうと
   いうことは、しばしば協力者
   に負荷を強いてしまう
   But helping me could put an extra
   burden on co-workers.
   

   View Slide

9. $
   EJFSLFO
   &OUFSJOHTUBSUVQ
   IUUQXXXqJDLSDPNQIPUPTEJFSLFO
   IUUQDSFBUJWFDPNNPOTPSHMJDFOTFTCZ
   そこで、楽しい開発が出来るよ
   う、負担を軽減すべく、色々と
   工夫をしながらアレコレしてき
   た経験について共有したい
   So, I’d like to share my experiences
   about activities on a little ingenuity to
   reduce such burden and enjoy
   development.
   

   View Slide

10. $
    EJFSLFO
    &OUFSJOHTUBSUVQ
    IUUQXXXqJDLSDPNQIPUPTEJFSLFO
    IUUQDSFBUJWFDPNNPOTPSHMJDFOTFTCZ
    Git handling
    Server operation
    Pair programming
    ࡞ۀ؀ڥΛखܰʹγΣΞ ։ൃ؀ڥΛखܰʹೖख
    "QQFBM
    ࣗ෼ͷঢ়گΛݟ͑ΔԽ
    ϝϯόʔͷಘҙ෼໺Λݟ͑ΔԽ
    アレコレと工夫した４つの例
    Shared workspace Easily available development environment
    Visualized specialties of members Own status indicator
    Four examples of a little ingenuity
    

    View Slide

11. 本セッションで
    扱わないトピック
    These topics are not addressed here.
    

    View Slide

12. アレコレ１
    作業環境のシェア
    Example 1
    Shared workspace
    

    View Slide

13. こんな経験、
    ありませんか？
    Have you had the following experiences?
    

    View Slide

14. ࡞ۀͷݟֶ࣌΍
    ϖΞϓϩάϥϛϯάʹ͓͍ͯ
    จࣈখͯ͘͞ݟ͑ͳ͍
    ͜ͷΩʔόΠϯυ࢖͍ͮΒ͍
    Viewing the other’s work or doing pair programming,
    Text size is too small too read.
    This key binding is very hard to use for me.
    

    View Slide

15. ෆ׳Εͳૢ࡞Λཔ·Εͨͱ͖
    ϨϙδτϦͷૢ࡞Λؒҧ͑ͯ͠·ͬͨʜ
    αʔϏεͷىಈखॱΛؒҧ͑ͯ͠·ͬͨʜ
    Ͱ΋ɺͲ͏΍ͬͯ͜ͷঢ়گΛ఻͑Ε͹
    ࡞ۀࢦࣔ
    Requested unaccustomed tasks,
    Instruction
    I made a mistake in operating repositories or servers,
    but I don’t know how to tell others of the conditions.
    

    View Slide

16. ผʑͷϚγϯ͔ΒͰ΋
    ಉ͡ը໘Ͱ࡞ۀͰ͖ͨΒ͍͍ͷʹʂ
    I hope co-workers can operate anything
    in same workspace!
    

    View Slide

17. ηογϣϯڞ༗πʔϧΛԠ༻͢Ε͹
    खܰʹϖΞ࡞ۀͰ͖Δ͔΋͠Εͳ͍
    zolrath / wemux
    ෳ਺ਓͰಉ࣌ʹૢ࡞ՄೳͳUNVYηο
    γϣϯΛఏڙ͢Δπʔϧ
    It allows users to host a wemux server and have clients join
    in the same tmux session.
    A tool for shared session makes low burden pair work possible!!
    

    View Slide

18. guest account
    &
    wemux server
    

    View Slide

19. ʮͷ*1ϢʔβύεϫʔυͰϩάΠϯͯ͠ɺ
    XFNVYͷηογϣϯΛBUUBDI͍ͯͩ͘͠͞ʯ
    “Please login and attach the wemux
    session with this guest account”.
    

    View Slide

20. $ wemux users
    Users connected
    1. wemux-guest
    2. hasuo[m]
    ήετϢʔβͰTTIϦϞʔτϩάΠϯ
    ڞ༗ηογϣϯʹBUUBDI
    SSH remote login with the guest account
    and attaching to shared session.
    

    View Slide

21. ʘ)BQQZʗ ʘ)BQQZʗ
    ͓ޓ͍ʹ࢖͍׳ΕͨϚγϯΛ࢖͍
    ͭͭɺಉ͡ը໘Ͱڞಉ࡞ۀՄೳ
    Git handling
    Server operation
    Pair programming
    etc... Co-workers can operate anything
    in same workspace from each machines.
    

    View Slide

22. いつでも気軽にペア作業
    できるようになった！
    Now it’s easy pair work!
    

    View Slide

23. しかし、まだ課題が…
    But, it remains another issue.
    

    View Slide

24. 共同作業はいいが、分担作業
    が必要なケースも多い
    It’s necessary not only pair work
    but also sharing work.
    

    View Slide

25. アレコレ２
    環境構築の省力化
    Example 2
    Easily available development environment
    

    View Slide

26. Ұ࣌తʹख఻͍Λ͓ئ͍͍ͨ͠ͱ͖
    1SPKFDU"NFNCFST
    1SPKFDU#NFNCFST
    ਓखͷඞཁͳ͜ͷ࡞ۀ͚ͩɺҰ࣌తʹଞϓϩδΣ
    Ϋτͷϝϯόʔʹख఻͍Λ͓ئ͍͍͚ͨ͠ΕͲɺ
    ؀ڥߏங͚ͩͰ࣌ؒΛඅ΍ͯ͠͠·͍ͦ͏
    ֤छΠϯετʔϧɺίϛοτ࿙ΕɺઃఆϑΝΠϧͷมߋɺσʔλͷ४උɺFUD
    When temporal help is needed,
    Although I need someone to
    help us from other projects, it
    takes too long to prepare the
    development environment.
    Installations, incomplete commits, config files, data preparation, etc
    

    View Slide

27. खؒͳ͘؀ڥߏஙͰ͖Ε͹ྑ͍ͷʹʂ
    I hope anybody can easily set up the
    development environment!
    

    View Slide

28. खܰʹ7.Λίϐʔग़དྷΔπʔϧΛ
    ࡞Ε͹खؒΛݮΒͤΔ͔΋͠Εͳ͍
    Sinatra application
    7BHSBOU 7.TJO7JSUVBMCPY
    ৗʹ࠷৽ͷ։ൃ؀ڥΛखܰʹೖखͰ͖Δ
    The tool I made makes development environment possible to copy easily!!
    Latest environments are available in anytime.
    Wiki
    without requests
    unnecessary
    from scratch
    

    View Slide

29. ᶃೖख͍ͨ͠։ൃ؀ڥΛબ୒͢Δ
    ᶄ࠷৽ͷ։ൃ؀ڥΛΠϯϙʔτ͢Δ४උ͕੔͏·Ͱ଴ͭ
    ᶅ਺෼ޙ࠶౓ΞΫηε͢Δͱ४උ͕ग़དྷ͍ͯΔ
    ᶆεΫϦϓτΛୟ͖ɺ؀ڥߏஙΛ࣮ߦ͢Δ
    Choose a development environment.
    Wait until preparing to import finish.
    Access the site again and it’s finished.
    Import the development environment.
    

    View Slide

30. % bash < - Import VM
    [vagrant] Downloading with Vagrant::Downloaders::HTTP...
    [vagrant] Downloading box: http://192.168.11.7:8080/packages/rails4_.box
    [vagrant] Extracting box...
    [vagrant] Verifying box...
    [vagrant] Cleaning up downloaded box...
    - Download vagrant project files
    % Total % Received % Xferd Average Speed Time Time Time Current
    Dload Upload Total Spent Left Speed
    100 400 100 400 0 0 16162 0 --:--:-- --:--:-- --:--:-- 17391
    x rails4_/
    x rails4_/.vagrant
    x rails4_/Vagrantfile
    - Start VM
    [rails4_] Importing base box 'rails4_'...
    [rails4_] Progress: 100%
    [rails4_] Forwarding ports...
    [rails4_] -- 22 => 2222 (adapter 1)
    [rails4_] Creating shared folders metadata...
    [rails4_] Clearing any previously set network interfaces...
    [rails4_] Booting VM...
    [rails4_] Waiting for VM to boot. This can take a few minutes.
    [rails4_] VM booted and ready for use!
    [rails4_] Mounting shared folders...
    [rails4_] -- v-root: /vagrant
    - Login VM
    Welcome to Ubuntu 12.10 (GNU/Linux 3.5.0-17-generic x86_64)
    Last login: Sun Dec 2 05:10:04 2012 from 10.0.2.2
    vagrant@quantal64:~$
    εΫϦϓτ࣮ߦ
    7.ͷμ΢ϯϩʔυ
    7.ͷىಈ
    ϩάΠϯ
    ଈ࠲ʹ࡞ۀ։࢝Մೳʂ
    Execute the script
    Download files
    Creating VM
    Login and start to work
    

    View Slide

31. いつでも手軽に開発環境
    を入手して、ちょっとし
    た作業でも分担できるよ
    うになった！
    Now it’s easy to prepare the development
    environments and share works!
    

    View Slide

32. खܰʹ؀ڥߏங͕ՄೳͱͳΔ͜ͱͰ
    1SPKFDU"NFNCFST
    1SPKFDU#NFNCFST
    ֤छΠϯετʔϧɺίϛοτ࿙ΕɺઃఆϑΝΠϧͷมߋɺσʔλͷ४උɺFUD
    Installations, incomplete commits, config files, data preparation, etc
    The benefit of easily available development environment,
    

    View Slide

33. 1SPKFDU"NFNCFST
    1SPKFDU#NFNCFST
    खܰʹ؀ڥߏங͕ՄೳͱͳΔ͜ͱͰ
    The benefit of easily available development environment,
    

    View Slide

34. 1SPKFDU"NFNCFST
    1SPKFDU#NFNCFST
    खܰʹ؀ڥߏங͕ՄೳͱͳΔ͜ͱͰ
    The benefit of easily available development environment,
    ʘ1PXFSVQʗ
    

    View Slide

35. 1SPKFDU"NFNCFST
    1SPKFDU#NFNCFST
    ʘ)BQQZʗ
    ʘ)BQQZʗ
    खܰʹ؀ڥߏங͕ՄೳͱͳΔ͜ͱͰ
    The benefit of easily available development environment,
    

    View Slide

36. しかし、まだ課題が…
    But, it remains another issue.
    

    View Slide

37. 誰に助けを求めたら良いか
    分からない
    I don’t know who I should ask to help.
    

    View Slide

38. アレコレ３
    メンバー特性の
    見える化
    Example 3
    Visualized specialities of members
    

    View Slide

39. σβΠϯमਖ਼Λख఻ͬͯཉ͍͠ͷ͚ͩ
    ΕͲɺ$44ͱ͔ಘҙͳͷ୭͚ͩͬ
    ୭͔ʹॿ͚ΛٻΊ͍ͨͱ͖
    Asking someone to help,
    I need help with design. But
    who is good at CSS and HTML?
    

    View Slide

40. ͦΕͧΕͷϝϯόʔͷಛੑ͕٬؍తʹ
    ՄࢹԽ͞Ε͍ͯΕ͹ྑ͍ͷʹʂ
    I hope specialties of members can be
    easily-visualized!
    

    View Slide

41. ೔ʑͷίϛϡχέʔγϣϯϩάΛղੳ͢Δ͜ͱͰɺ֤ϝϯ
    όʔͷ٬؍తͳಛੑΛ஌Δ͜ͱ͕Ͱ͖Δ͔΋͠Εͳ͍
    IUUQTMFBGZJO
    ࣾ಺Ͱ೔ৗతʹར༻͍ͯ͠Δ
    ίϛχϡέʔγϣϯπʔϧ
    ղੳ
    ʢࣗવݴޠॲཧʣ
    "͞ΜͷϓϩϑΝΠϧྫ
    DTTܥ
    HJUܥ
    ࣄ຿ܥ
    ಘҙ෼໺
    A log analysis of our communication tool shows specialties of
    members extracted from what they said automatically.
    Natural language
    processing
    Speciality
    Example of A’s profile
    Leafy used at the office daily is a
    communication tool like Twitter.
    

    View Slide

42. Process flowchart
    8FC%SJWFSʹΑΔͭͿ΍͖औಘ
    ܗଶૉղੳثʹΑΔ໊ࢺநग़
    -%"ʹΑΔτϐοΫղੳ
    ֤ϢʔβϓϩϑΝΠϧ࡞੒
    octave
    "͞Μʮޗഐ͸ೣͰ͋Δɻ໊લ
    ͸·ͩແ͍ɻʯ
    ޗഐʢ໊ࢺʣ͸ʢॿࢺʣೣ
    ʢ໊ࢺʣ
    ʮಈ෺ʯʹؔ͢Δ࿩୊
    ʮࣗ෼ʯʹؔ͢Δ࿩୊
    4UBUJTUJDT
    BOJNBM TFMG FUD
    "`TQSPpMF
    ruby
    Scraping with WebDriver
    Noun phrase extraction with
    morphological analysis
    Topic analysis with LDA
    User profiling
    

    View Slide

43. lςετzʹؔ͢ΔτϐοΫ
    ʹ͓͚Δ୯ޠग़ݱ֬཰
    IBTVP
    εϖοΫΛશ෦άϦʔϯͨ͠Β͝൧৯΂ʹߦ͜͏ͱࢥ͍·
    ͢ɾɾɾɻ͋ͱͰTIBSFE@DPOUFYUʹॻ͖׵͑ͨ෦෼ͷϨϏϡʔ
    Λ୭͔ʹ͓ئ͍͍ͨ͠ͱࢥ͍·͢ʂ
    Latent Dirichlet Allocation
    ͭͿ΍͖ͷྫ
    STQFD
    εϖοΫ
    άϦʔϯ
    
    ෳ਺ͷ࿩୊͔Βੜ੒͞ΕΔ୯ޠͰߏ੒͞ΕΔจষू߹ͷ֬཰Ϟσϧ
    େྔͳσʔλͷػցֶशʹΑΓ
    ֤छύϥϝʔλΛਪఆ
    จষʹ͓͚ΔτϐοΫ֬཰
    ɾɾɾ
    A generative model that explain why some words of the document are similar.
    / An example of a message
    τϐοΫ֬཰ʹج͖ͮ
    ੜ੒͞Ε֤ͨτϐοΫ
    ୯ޠग़ݱ֬཰ʹج͖ͮ
    ੜ੒͞Ε֤ͨ୯ޠ
    Generated words by probabilities
    Generated topics by probabilities
    Graphical model of LDA
    Probabilities of generating
    each topic in document
    Probabilities of generating
    each word in topic
    Each parameters are
    inferred from a massive
    collection of document.
    

    View Slide

44. ॎ࣠ɿϢʔβϓϩϑΝΠϧͱΩʔϫʔυΑΓࢉग़ͨؔ͠࿈౓
    ղੳ݁Ռ
    Keyword : “TDD” Keyword : “cucumber”
    ςετܥͷτϐοΫͰ
    ಥग़͢Δٕज़ܥͷϝϯόʔ
    ٕज़ܥͰ͸໨ཱͨͳͯ͘΋
    ࣄ຿ܥͰ͸ಥग़͢Δϝϯόʔ
    Result
    Users
    ԣ࣠ɿ֤Ϣʔβ
    Correlation score between user profiles and coefficient of keyword
    x-axis
    y-axis
    Engineers with high scores on
    keywords about testing
    Keyword : “精算”
    A business unit member keeps
    higher score on nontechnical topic
    compared with technical topics.
    

    View Slide

45. ところが...
    However,
    

    View Slide

46. ݱঢ়
    wਫ਼౓ʹ໰୊͕͋Γɺ࣮༻ʹ౸Βͣʜ
    w8FCΞϓϦԽͯ͠ɺؔ܎ऀ͕͍ͭͰ
    ΋࢖͑ΔΑ͏ʹ͍ͨ͠
    In an ongoing way
    It’s far from practical use because there are accuracy issues.
    I’d like to provide this analysis through an
    internal web service.
    

    View Slide

47. ʙͷ࿩୊ͳΒ#͞ΜʹਘͶΔͷ͕ద੾ͩͳʂ
    ʘ)BQQZʗ
    "`TQSPpMF
    #`TQSPpMF
    $`TQSPpMF
    %`TQSPpMF
    ཧ૝૾
    Goal
    Mr B is the best person to ask for help on ʙ !
    

    View Slide

48. 状況に応じて、適切なメン
    バーに助けを求められるよ
    うになった！
    （という状態が目標…）
    Now I can ask a proper member to help
    depending on the situation!
    (but demanded continual refinement.)
    

    View Slide

49. しかし、まだ課題が…
    But, it remains another issue.
    

    View Slide

50. 助けてもらったは良いけ
    ど、スキルが追いつかない
    I can't keep up the pace.
    

    View Slide

51. アレコレ４
    コンディションの
    見える化
    Example 4
    Own status indicator
    

    View Slide

52. ϖΞϓϩͳͲͷϖΞ࡞ۀΛ͓ئ͍ͨ͠ͱ͖
    ϖʔε͕ૣ͍͍͚͗ͯͭͯ͢ͳ͍
    ݴ͏λΠϛϯά΋௫Ίͳ͍
    Asking for help on pair programming,
    The pace is too fast to keep.
    And it’s difficult to say about it when
    the opportunity comes.
    

    View Slide

53. ࠓͷঢ়ଶΛ͞Γ͛ͳ͘
    Ξϐʔϧग़དྷΕ͹͍͍ͷʹʂ
    I hope I can appeal own status
    casually!
    

    View Slide

54. ۓுঢ়ଶΛ͞Γ͛ͳ͘Ξϐʔϧ͢ΔγεςϜ
    Λ࡞Ε͹ɺ࡯ͯ͠΋Β͑Δ͔΋͠Εͳ͍
    ͓ɺΩπա͔͗ͨͳʁ
    ϖʔεམͱͦ͏
    
    "QQFBM
    I made a system to appeal my own status
    for more comfortable pair works.
    Little harshly? Let’s slow down.
    

    View Slide

55. ͞Γ͛ͳ͘ܭଌ͠ɺදࣔ͢ΔͨΊͷγεςϜ
    '3*4,ঢ়ͷ
    σόΠεͰ
    ຺ഥΛ͞Γ͛
    ͳ͘ܭଌ
    Casual system to indicate own status
    Measure heart rate by
    FRISK-like device
    

    View Slide

56. ͞Γ͛ͳ͘ܭଌ͠ɺදࣔ͢ΔͨΊͷγεςϜ
    '3*4,ঢ়ͷ
    σόΠεͰ
    ຺ഥΛ͞Γ͛
    ͳ͘ܭଌ
    Casual system to indicate own status
    Measure heart rate by
    FRISK-like device
    

    View Slide

57. $BQT-PDL
    ͷ-&%ʹ͞Γ
    ͛ͳ͘දࣔ
    ͞Γ͛ͳ͘ܭଌ͠ɺදࣔ͢ΔͨΊͷγεςϜ
    Casual system to indicate own status
    Blink LED
    on Caps lock key
    

    View Slide

58. ಈ࡞ͷ༷ࢠ
    ௨ৗঢ়ଶ ۓுঢ়ଶ
    DEMO
    Racing heart
    Normal heart
    

    View Slide

59. ಈ࡞ͷ༷ࢠ
    ௨ৗঢ়ଶ ۓுঢ়ଶ
    DEMO
    Racing heart
    Normal heart
    

    View Slide

60. SVCZϓϩάϥϜͰܭଌ஋
    Λड৴ɻ৺ഥ਺Λࢉग़
    ͠ɺ$BQT-&%Λ఺໓
    γεςϜͷ֓ཁ
    ੺֎ઢηϯαͰ݂ӷதͷ
    ϔϞάϩϏϯมԽΛܭଌ
    ϐʔΫִؒ஋Λૹ৴
    System summary
    Transmit peak-to-peak value
    Ruby application blinks LED on Caps
    lock key depending on heart rate.
    Infrared sensor measures varying
    hemoglobin level of blood.
    

    View Slide

61. アレコレ１の場合どうするの？
    How about in first example case?
    Git handling
    Server operation
    Pair programming
    etc...
    Sharing workspace
    on wemux
    ʘݟΕͳ͘Ͷ ʗ
    "QQFBM
    

    View Slide

62. ϓϩϯϓτʹ΋දࣔ
    ௨ৗঢ়ଶ ۓுঢ়ଶ
    Also on prompt
    Racing heart
    Normal heart
    ̎ഒ଎࠶ੜ
    

    View Slide

63. Git handling
    Server operation
    Pair programming
    etc...
    Sharing workspace
    on wemux
    ʘ)BQQZʗ
    ཭Ε͍ͯͯ΋େৎ෉
    It’s not a problem if they’re far away from each other.
    "QQFBM
    

    View Slide

64. 言い出しづらい状況下で
    も、ペースを合わせても
    らえるようになった！
    Now I can have proper pace if I’m hesitant
    to propose slowing down!
    (though this example is very limited.)
    （あまり実用的な例ではありませんでしたが…）
    

    View Slide

65. ·ͱΊ
    Summary
    

    View Slide

66. 日々のちょっとした工夫によって
    助けを得ることの敷居が下がり
    開発をもっと楽しくできるはず
    $
    DPOUFOUTNBZJODMVEFOVUT
    )BQQZ'MBQQZ1FOHVJO
    IUUQXXXqJDLSDPNQIPUPTKV[
    IUUQDSFBUJWFDPNNPOTPSHMJDFOTFTCZ
    I believe a little ingenuity
    which strengthen helping
    each other makes a
    development more
    enjoyable.
    

    View Slide

67. Gitͷૢ࡞
    αʔόʔૢ࡞
    ϖΞίʔσΟϯά
    "QQFBM
    日々のちょっとした工夫の例
    ࡞ۀ؀ڥΛखܰʹγΣΞ ։ൃ؀ڥΛखܰʹೖख
    ࣗ෼ͷঢ়گΛݟ͑ΔԽ
    ϝϯόʔͷಘҙ෼໺Λݟ͑ΔԽ
    Shared workspace Easily available development environment
    Visualized specialties of members Own status indicator
    Four examples of a little ingenuity
    

    View Slide

68. 特に色々な案件を抱える会社では、
    助け合いが活発になることで、
    本来備えた柔軟な組織力を
    100%発揮できるかもしれない
    $
    +PBDIJN4.ÛMMFS
    4POOFOBOCFUFS
    IUUQXXXqJDLSDPNQIPUPTKPBDIJN@T@NVFMMFS
    IUUQDSFBUJWFDPNNPOTPSHMJDFOTFTCZ
    QSPKFDU"
    QSPKFDU#
    QSPKFDU$
    Especially, in case of company which has many projects
    lined up, such activity to help each other without barrier
    might lead to the 100% strength of an organization.
    organization
    

    View Slide

69. $
    CBSUP
    5IF(BSBHF
    IUUQXXXqJDLSDPNQIPUPT!/
    IUUQDSFBUJWFDPNNPOTPSHMJDFOTFTCZ
    We can cast our thoughts into shape to
    make our development more enjoyable with
    DIY mind in the weekend.
    余暇を利用したDIY的な取り組みで
    日々の開発をより楽しく出来そうな
    ちょっとした思いつきを形にしていく
    

    View Slide

70. それぞれの環境で試して欲しい
    そして、シェアしましょう
    Have a try in your situation
    and let’s share it.
    

    View Slide

71. $
    &SJD)FSPU
    %PVHIOVUT
    IUUQXXXqJDLSDPNQIPUPTFIFSPU
    IUUQDSFBUJWFDPNNPOTPSHMJDFOTFTCZ
    ΑΓ࣮ફతͳ
    3VCZΛ༻͍ͨ։ൃͷָ͠Έํ
    

    View Slide

72. $
    OBUIBOHJCCT
    )BJLV
    IUUQXXXqJDLSDPNQIPUPTOBUIBOHJCCT
    IUUQDSFBUJWFDPNNPOTPSHMJDFOTFTCZ
    
    ௗҪઇ
    )FSPLVͰͭ͘ΔਓͷͨΊͷ3BJMTΞϓϦ
    

    View Slide

73. ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ
    5IBOLZPV
    ಛʹελοϑɾؔ܎ऀͷօ͞·΁
    

    View Slide