W3Cについて - インターネット標準勉強会 - 若者編

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1. W3Cʹ͍ͭͯ 27 June 2017 Πϯλʔωοτඪ४ษڧձ - एऀฤ தౡ തܟ @nunnun
2. ͳ͔͡· ͻΖ͔ͨ (@nunnun) ܚጯٛक़େֶ ੓ࡦɾϝσΟΞݚڀՊ ISOC Japan Chapter Program Chair (2017ʙ) ISPC Member ඪ४ԽͱͷؔΘΓ W3C: 2010೥ʙ2017೥, Systems Team(Πϯϑϥ୲౰)
 ίϛϡχςΟάϧʔϓͳͲͰඪ४ԽఏҊͳͲ IETF: http2΍webpushͳͲͰυϥϑτͷ࡞੒ɺൃදͳͲ ࣗݾ঺հ
3. W3Cʹ͍ͭͯ ͲͷΑ͏ͳ૊৫͔ ͲΜͳඪ४Λ࡞͍ͬͯΔͷ͔ Ͳ͏΍ͬͯࢀՃ͢Δͷ͔ ຊ೔ͷAgenda
4. WebʹؔΘΔٕज़ͷඪ४ԽΛ໨తͱͨ͠ ձһ੍ͷࠃࡍతͳ࢈ֶ׭ίϯιʔγΞϜ HTML΍CSSʹ୅ද͞ΕΔWeb, dataʹ ؔ͢Δඪ४ԽΛ୲͍ͬͯΔ ϓϩτίϧ͸IETF, ηϚϯςΟΫε͸W3C W3Cͱ͸
5. ͲͷΑ͏ͳϓϩτίϧ͔: IETF ྫ: Upgrade: websocket ΛHTTP HeaderͰ࢖͓͏ʂ ϒϥ΢βͰͲ͏ར༻͢Δ͔: W3C ϑϨʔϜ͕ಧ͍ͨͱ͖ʹ͸onmessageΠϕ ϯτͰѻ͓͏ʂ ϓϩτίϧͱηϚϯςΟΫεͷྫ: WebSocket
6. HTML, CSS JavaScript API JavaScript ECMA͕ࡦఆ SVG, WebGL Audio, Video Accessibility i18n Semantic Web W3CͰࡦఆ͍ͯ͠Δ࢓༷
7. W3C ૊৫ਤ GCD 3 B D C D B * ECDBG .B D DB D G B D EC CC & F A D E DG 3 . BD A D A B D D E D C D B & AEDG & B D B & B D B CC D B
8. Technical Architecture Group ձһ͔Βબग़ ٕज़ʹ͍ͭͯ؂ಜ Advisory Board ձһ͔Βબग़ ܦӦΛ؂ಜ Working Group ٞ௕ Team Contact (W3CελοϑͰࣄ຿ہػೳΛఏڙ͢Δ) W3C ૊৫ਤ #2 5 ) ( K A H G B D 5BE 5 OK FFGK KBGF LKA FKB KBGF D K GIE - L IP GF I F H KB D K GF KA 5I CBF IGK KBGF HHDB KBGF G 5ABF D 5BE GEELFB KBGF -5 E FKB ) 5 GFKIGD HHDB KBGF LIBKP PE FK (GFK B B FK OK F B D FK I A F FK IF KBGF DBQ KBGF ) GDG KBGF IEB BGF F DB KBGF OHI BGF 5 - B OK F BGF GBFK I M FK BF KPD A K MB F F GI L KBGF F LKI A B BDBKP )LB DBF L BG B D D K GIE I ABK KLI LKGEGKBM B D B A D K GIE I ABK KLI IGN I 5 KBF F 5GGD ) ) PE FK LIBKP E FKB DKA I F -B B F E FKB F 5 K FK F K F I IBM P B BK D L DB ABF FK IF KBGF DBQ KBGF 5 - ABF FK IF KBGF DBQ KBGF 5 K 5 5 5 )
9. ͍͔ͭ͘ͷܗଶͷάϧʔϓͰඪ४Խ׆ಈΛ࣮ ࢪ Working Group W3C RecommendationͷࡦఆΛ࣮ࢪ Community Group Business Group ඪ४Խάϧʔϓ
10. Community Group ୭Ͱ΋ࢀՃͰ͖Δάϧʔϓ WebʹؔΘΔ৽͍͠໰୊΍ɺΞΠσΟΞʹ͍ͭͯٞ࿦͢Δ৔ ։ൃΛ࣮ࢪ͍ͯ͠Δάϧʔϓ΋͋Δ Standard TrackͷจॻΛ࡞੒͢Δ͜ͱ͸ग़དྷͳ͍ Business Group W3C StaffʹΑΔϑΝγϦςʔγϣϯΛड͚ΒΕΔ ඇձһ͕ࢀՃ͢Δʹ͸ίετ͕ൃੜ Community Group & Business Group
11. Community Group ୭Ͱ΋ࢀՃͰ͖Δάϧʔϓ WebʹؔΘΔ৽͍͠໰୊΍ɺΞΠσΟΞʹ͍ͭͯٞ࿦͢Δ৔ ։ൃΛ࣮ࢪ͍ͯ͠Δάϧʔϓ΋͋Δ Standard TrackͷจॻΛ࡞੒͢Δ͜ͱ͸ग़དྷͳ͍ Business Group W3C StaffʹΑΔϑΝγϦςʔγϣϯΛड͚ΒΕΔ ඇձһ͕ࢀՃ͢Δʹ͸ίετ͕ൃੜ Community Group & Business Group ݸਓͰࢀՃ͢Δͱ͖ʹ͸͋·Γؔ܎͸ͳ͍
12. W3CͰ͸೥2ճΦϯαΠτձ߹͕࣮ࢪ Advisory Committee Meeting Technical Plenary and Advisory Committee AC Meeting W3C ManagementΑΓ೥౓ͷ׆ಈใࠂͱ
 ࣍೥౓ͷ׆ಈܭըʹ͍ͭͯใࠂ ؔ܎ऀ͕ू·ΔͨΊɺWorking GroupϛʔςΟϯάͳͲ͕ ซ࠵͞ΕΔ͜ͱ͕ଟ͍ ೥࣍ձ߹
13. ೥ٕ࣍ज़૯ձ+ACϛʔςΟϯά Technical PlenaryͱͦΕʹ෇ਵͯ͠Working Group F2FϛʔςΟϯά͕։࠵͞ΕΔ ࢀՃऀ͸500ʙ650໊ఔ౓ ձһͰͳ͚Ε͹ࢀՃͰ͖ͳ͍͕ɺInvited Expert΍ Invited Guestͱͯ͠ট଴͞ΕΕ͹ɺඇձһͰ΋ࢀՃՄ ೳ TPAC
14. W3CͷSpec͸͍͔ͭ͘ͷ৔ॴͰ؅ཧ w3.org্ Github্ dvcs.w3.org্ W3Cͷඪ४ԽυΩϡϝϯτ(Spec)
15. https://www.w3.org/TR/tr-groups-all ݱଘ͢ΔWGͷϦετ͕͋ΔͷͰɺ͔ͦ͜ΒؾʹͳΔ WGɺͦͯ͠SpecΛΫϦοΫʂ SpecͷεςʔλεΛ֬ೝ͢Δ͜ͱ͕Ͱ͖Δ W3C Specͷݟ͚ͭํ Nightly Draft͸೔ʑߋ৽͞ΕΔ࠷৽൛
16. W3C SpecͷಡΈํ υΩϡϝϯτͷεςʔλε ࣮૷͕͋Δ৔߹͜͜ʹهࡌ͞Ε͍ͯΔ ͜ͷ࢓༷ͷฤूऀ
 ඞͣ͠΋ٞ௕ͱ͸ݶΒͳ͍ ϒϥ΢β͕࣮૷͢Δࡍʹςετ͢Δ
 ςετέʔεͷURL ໰୊Λݟ͚ͭͨ৔߹ɺ
 Ͳ͜ʹSubmit͢Ε͹Α͍͔
17. First Public Working Group Draft,Working Draft(WD) ඪ४ԽΛ։࢝ͨ͜͠ͱΛࠂ஌͢Δɻؔ࿈͢Δಛڐͱͷڝ߹Λආ͚Δ໨త ͜ͷظؒʹ৽͍͠ػೳͷ௥ՃఏҊͳͲΛड͚෇͚Δ Candidate Recommendation ࣍ͷεςοϓʹਐΉͨΊʹ͸2ͭҎ্ͷ࣮૷͕ٻΊΒΕΔͨΊɺ͜ͷλΠϛ ϯάͰ࣮૷Λݺͼ͔͚Δ Proposed Recommendation, Recommendation ඪ४Խ΁ͷεςοϓ https://www.w3.org/2017/Process-20170301/#recs-and-notes
18. 1. Introduction 2. Conformance 3. Terminology 4. ຊจ 5. Security and privacy considerations 6. Use Cases 7. Examples 8. Acknowledgements Specͷߏ੒ 1. ಋೖ 2. ద߹ੑͷ৚݅ 3. දهͱ༻ޠ 4. ຊจ 5. ηΩϡϦςΟɾϓϥΠόγʹ ؔ͢Δߟྀ 6. Ϣʔεέʔε 7. ࣮ྫ 8. ँࣙ
19. Example, Use Case
20. HTML, CSSͳͲWGͷMLʹೖΔ Community GroupʹೖΔ Githubͷ࢓༷ʹରͯ͠௚઀ίϝ ϯτΛ͚ͭΔ W3CͰඪ४ԽʹؔΘΔʹ͸
21. ࢒೦ͳ͕ΒձһاۀͷࣾһͰͳ͍ͱࢀՃ͢Δ͜ͱ͸Ͱ͖·ͤΜ ଟ͘ͷWG Mailing-List͸Publicʹͳ͍ͬͯΔ͕ɺҰ෦WGϝϯ όʔͷΈʹ͔͠ެ։͞Εͳ͍ML΋ଘࡏ ࢀՃ࣌ʹWGʹؔ࿈ͯ͠อ༗͢Δಛڐʹ͍ͭͯϩΠϠϦςΟϑϦʔ Ͱఏڙ͠ͳ͚Ε͹ͳΒͳ͍ͱ͍͏W3C Patent Policy[1]΁ͷಉ ҙ͕ඞཁͱͳΔ ެ։WGͷ৔߹͸ඇձһʹ΋ద༻͞ΕΔ ྫ֎ͱͯ͠RFͰͷఏڙΛҰఆͷ৚݅ԼͰ੍໿͢Δखଓ͖΋ଘࡏ[2] Working Group΁ͷࢀՃํ๏ [1] http://www.w3.org/Consortium/Patent-Policy-20040205/ [2] http://www.w3.org/Consortium/Patent-Policy-20040205/#sec-Exclusion
22. ձһاۀϝϯόʔͰ͔͠WGͷ׆ಈʹࢀՃग़དྷͳ͍ ΑΓྑ͍ඪ४Λ࡞ΔͨΊʹ͸ଟ͘ͷInput͕ඞཁ Invited Expert W3CฒͼʹWG Chair͕appoint͠৚݅Λຬͨͨ͠৔߹, ඇձ һͷݸਓΛWG׆ಈʹinvite͢ΔγεςϜ Invited Expert͸ঝೝ͞ΕͨWGʹ͓͍ͯɺձһϝϯόʔͱಉ͡ ݖݶΛ࣋ͪ׆ಈ͕Մೳʹ TPACʹ΋ࢀՃ͢Δ͜ͱ͕Ͱ͖Δ Invited Expert੍౓
23. W3C Accountͷ࡞੒:
 https://www.w3.org/accounts/request W3Cձһاۀࣾһͷ৔߹͸ɺMemberΞΧ΢ϯ τΛਃ੥Ͱ͖Δ ۀ຿ʹؔ܎ͳ͘ɺझຯͰ΍Δ৔߹͸MemberΞ Χ΢ϯτΛऔಘ͠ͳ͍΄͏͕Α͍ (จ੹: தౡ) Community Group΁ͷೖΓํ #1
24. https://www.w3.org/ community ؾʹͳΔίϛϡχςΟάϧʔϓΛ։͘ Join this groupͱ͍͏Ϙλϯ͕͋Δ ͷͰΫϦοΫ͢Δ Community Group΁ͷೖΓํ #2
25. Mailing-List΁ͷࢀՃํ๏ - 1
26. Mailing-List΁ͷࢀՃํ๏ - 2
27. Mailing-List΁ͷࢀՃํ๏ - 3 ϝʔϦϯάϦετͷΞυϨεΛ֬ೝ
 www-style@w3.org
28. Mailing-List΁ͷࢀՃɾ୤ୀ͸[mailing-list-name]- request@w3.org ʹϝʔϧΛૹΕ͹OK ࢀՃ͢Δ৔߹͸λΠτϧΛsubscribeͱͯ͠ૹ৴ ୤ୀ͢Δ৔߹͸λΠτϧΛunsubscribeͱͯ͠ૹ৴ աڈͷϝʔϧ͸
 http://lists.w3.org/ ͔Β֬ೝͰ͖·͢ Mailing-List΁ͷࢀՃํ๏ - 4