Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Beyond Countless Walls(EN)

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers.

Beyond Countless Walls(EN)

2026.04.16 DevOpsDays Tokyo 2026
Closing Keynote

This presentation is a joint session with Mr. Ikuo Suyama.

https://confengine.com/conferences/devopsdays-tokyo-2026/proposal/50109

Avatar for 小田中育生

小田中育生

April 15, 2026

More Decks by 小田中育生

Other Decks in Technology

Transcript

  1. w ,",&)"4)* *OD w 4JODF0DU w )FBEPG&OHJOFFSJOH w NBOBHFS w

    4BLF .FUBM (VOQMB "CPVUɿ*LVP0EBOBLBখాதҭੜ
  2. The Beginning: Dev vs Ops (~2009) %JBMPHVF$VMUVSF 2001: Agile Manifesto

    %FWHPUGBTUFS CVU0QTXBTMFGUCFIJOEŠ%FQMPZPODFBNPOUI 2006: AWS %FNPDSBUJ[BUJPOPGJOGSBTUSVDUVSF5IFHBQCFUXFFO%FWBOE0QTBDUVBMMZXJEFOFE 2007: Patrick Debois’s Dev vs Ops Origin Story 'BDFE%FWWT0QTDPO fl JDUJOB#FMHJBOHPWFSONFOUQSPKFDU5IFPSJHJOTUPSZPG%FW0QT 2009: DevOps 5IFMFHFOEBSZUBMLBU7FMPDJUZl %FQMPZT1FS%BZz 5IBUTBNFZFBS UIF fi STU%FW0QT%BZTJO(IFOU
  3. The Beginning: Dev vs Ops (~2009) %JBMPHVF$VMUVSF 2001: Agile Manifesto

    %FWHPUGBTUFS CVU0QTXBTMFGUCFIJOEŠ%FQMPZPODFBNPOUI 2006: AWS %FNPDSBUJ[BUJPOPGJOGSBTUSVDUVSF5IFHBQCFUXFFO%FWBOE0QTBDUVBMMZXJEFOFE 2007: Patrick Debois’s Dev vs Ops Origin Story 'BDFE%FWWT0QTDPO fl JDUJOB#FMHJBOHPWFSONFOUQSPKFDU5IFPSJHJOTUPSZPG%FW0QT 2009: DevOps 5IFMFHFOEBSZUBMLBU7FMPDJUZl %FQMPZT1FS%BZz 5IBUTBNFZFBS UIF fi STU%FW0QT%BZTJO(IFOU *OUPUIFTUPSN &OHJOFFSJOHDBSFFSCFHJOT &OHJOFFSJOHDBSFFSCFHJOT 0 ffi DFTIVUEPXO
  4. The Spread — The Manual Work & Scale Dilemma (~2016)

    2012: DevOpsDays Came to Tokyo! +VTUZFBSTBGUFS(IFOU  fi STU5PLZPFWFOU 2013: Docker / ”The Phoenix Project” %FNPDSBUJ[BUJPOPGEFWFOWJSPONFOUT%FW0QTTQSFBEUISPVHITUPSZUFMMJOH 2015: Kubernetes 1.0 $POUBJOFSPSDIFTUSBUJPOVTIFSFEJOUIFFSBPGTDBMF 2016: DORA / “Google SRE” / “DevOps Handbook” %FW0QTCFDPNFTTDJFODF UIFPSZ BOEDPEJ fi FEQSBDUJDF 'BMTJGJBCJMJUZ 4DJFODF 3FQSPEVDJCJMJUZ &OHJOFFSJOH
  5. The Spread — The Manual Work & Scale Dilemma (~2016)

    2012: DevOpsDays Came to Tokyo! +VTUZFBSTBGUFS(IFOU  fi STU5PLZPFWFOU 2013: Docker / ”The Phoenix Project” %FNPDSBUJ[BUJPOPGEFWFOWJSPONFOUT%FW0QTTQSFBEUISPVHITUPSZUFMMJOH 2015: Kubernetes 1.0 $POUBJOFSPSDIFTUSBUJPOVTIFSFEJOUIFFSBPGTDBMF 2016: DORA / “Google SRE” / “DevOps Handbook” %FW0QTCFDPNFTTDJFODF UIFPSZ BOEDPEJ fi FEQSBDUJDF 'BMTJGJBCJMJUZ 4DJFODF 3FQSPEVDJCJMJUZ &OHJOFFSJOH 'JSTUDPNNVOJUZFWFOU $BSFFSDIBOHF CBDLUP*$ #FDBNFBNBOBHFS #FDBNFBNBOBHFS %JTDPWFSFE"HJMF 1SBDUJDJOHBTBNBOBHFS
  6. Maturity — Democratization of DevOps (~2024) $POOFDUJPO$SPTTJOH#PSEFST 2018: ”Accelerate” %FNPDSBUJ[BUJPOPGNFBTVSFNFOUŠ'PVS,FZT"VUIPS(FOF,JNLFZOPUFEBU%P%5

    2019: “Team Topologies” %FNPDSBUJ[BUJPOPGPSHTUSVDUVSF 2020: COVID 5IFEBXOPGUIFSFNPUFFSB0SHBOJ[BUJPOTCFDBNFEJMVUFE 2023-4: The Pioneers Came to Tokyo! 1BUSJDL%FCPJTɺ.JDIBFM'FBUIFSTLFZOPUFEBU%P%5
  7. Maturity — Democratization of DevOps (~2024) $POOFDUJPO$SPTTJOH#PSEFST 2018: ”Accelerate” %FNPDSBUJ[BUJPOPGNFBTVSFNFOUŠ'PVS,FZT"VUIPS(FOF,JNLFZOPUFEBU%P%5

    2019: “Team Topologies” %FNPDSBUJ[BUJPOPGPSHTUSVDUVSF 2020: COVID 5IFEBXOPGUIFSFNPUFFSB0SHBOJ[BUJPOTCFDBNFEJMVUFE 2023-4: The Pioneers Came to Tokyo! 1BUSJDL%FCPJTɺ.JDIBFM'FBUIFSTLFZOPUFEBU%P%5 *LVPNFFUT *LVP %FW0QT%BZT %FW0QT%BZT 'JSTUDPNNVOJUZFWFOU
  8. w %J ff FSFOUDBSFFSQBUIT w 8IZEJEZPVDIPPTFUIBUQBUI  w 8IBUXBMMTBOEEJ ff

    FSFODFTBSFUIFSF  w &WBMVBUJPO QPXFSJOGPSNBUJPO HSBEJFOU w 8IBUBCPVUJOUIFDPNNVOJUZ Two people who chose different paths...
  9. Maybe there's no wall at all? w %J ff FSFOUSPMFT

    EJ ff FSFOUTUSFOHUIT w $PNNJUNFOUUPDSFBUJOHWBMVF w .BZCFXFSFCVJMEJOHUIFXBMMPVSTFMWFT  w 5IFGVSUIFSZPVHP UIFNPSFUIFQBUIT PWFSMBQ
  10. New Walls Built by AI w 4QFFEPGDIBOHF'FBSPG.JTTJOH0VU w $PHOJUJWFPWFSMPBE#VSOPVU w

    +PCTFDVSJUZ w 5IF4FOJPS+VOJPSEJWJEF w "NQMJGZJOHUIF*DBOEPJUGBTUFS NZTFMGNJOETFU
  11. w )BTUIFXBZXFXPSLSFBMMZDIBOHFEUIBU NVDI  w *TUIFSFUSBOTQBSFODZ JOTQFDUJPO  BEBQUBUJPO 

    w 'FBUVSF'BDUPSZ'BDUPSZ w *GUIFCBUUJOHBWFSBHFIPMET NPSFBUCBUTJT CFUUFS SJHIU  w %FDMJOJOHEFDJTJPORVBMJUZGSPNPVUQVU QSFTTVSFJTGBUBM 4UBUVTRVPCJBT 0VUDPNF,FFQRVFTUJPOJOHWBMVF
  12. Things that won't change "for a while"  1MBOGFBUVSFT 

    #VJME5FTU  %FQMPZ3FMFBTF  0QFSBUF  7BMJEBUFPVUDPNFT  (PCBDLUP
  13. Things that won't change "for a while"  1MBOGFBUVSFT 

    #VJME5FTU  %FQMPZ3FMFBTF  0QFSBUF  7BMJEBUFPVUDPNFT  (PCBDLUP DevOps!
  14. &NCSBDF$IBOHF,FFQBEBQUJOH w $IBMMFOHFBTTVNQUJPOTBNJEDIBOHF w "TTVNQUJPOTBOE fi YFEJEFBTDSFBUFXBMMT w (FUZPVSIBOETEJSUZ IJUUIFXBMM

    USZUIJOHT w "OETUVNCMF#VUJUT0,UPGBJM w :PVSBMMJFTBSFIFSF JOUIJTDPNNVOJUZ 8FBSFIFSF