Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
SNS mixi の障害察知手法の進化
Search
Kuniwak
PRO
July 08, 2016
Programming
27
6.2k
SNS mixi の障害察知手法の進化
WebQA Meeting Vol.2
https://peraichi.com/landing_pages/view/webqa-2
Kuniwak
PRO
July 08, 2016
Tweet
Share
More Decks by Kuniwak
See All by Kuniwak
DeNA での思い出 / Memories at DeNA
orgachem
PRO
6
3k
それ CLI フレームワークがなくてもできるよ / Building CLI Tools Without Frameworks
orgachem
PRO
18
4.4k
状態遷移図を書こう / Sequence Chart vs State Diagram
orgachem
PRO
4
590
テストケースの名前はどうつけるべきか?
orgachem
PRO
2
700
欠陥を早期に発見するための Software Engineer in Test とその重要性 / What is Software Engineer in Test and How they works
orgachem
PRO
21
4.8k
住宅を WebXR で評価しよう / Evaluating My Home by WebXR
orgachem
PRO
0
200
HOME VR
orgachem
PRO
1
830
uGUI の自動操作の考え方と操作方法
orgachem
PRO
1
1.5k
Swift Macro に備えて構文木を 10min で学ぶ / Learn Syntax Tree for Swift Macro in 10 minutes
orgachem
PRO
1
1.5k
Other Decks in Programming
See All in Programming
Grafana:建立系統全知視角的捷徑
blueswen
0
310
Unicodeどうしてる? PHPから見たUnicode対応と他言語での対応についてのお伺い
youkidearitai
PRO
1
1k
2年のAppleウォレットパス開発の振り返り
muno92
PRO
0
190
Automatic Grammar Agreementと Markdown Extended Attributes について
kishikawakatsumi
0
180
CSC307 Lecture 05
javiergs
PRO
0
490
Package Management Learnings from Homebrew
mikemcquaid
0
130
ELYZA_Findy AI Engineering Summit登壇資料_AIコーディング時代に「ちゃんと」やること_toB LLMプロダクト開発舞台裏_20251216
elyza
2
1.3k
Fluid Templating in TYPO3 14
s2b
0
120
.NET Conf 2025 の興味のあるセッ ションを復習した / dotnet conf 2025 quick recap for backend engineer
tomohisa
0
120
CSC307 Lecture 07
javiergs
PRO
0
530
そのAIレビュー、レビューしてますか? / Are you reviewing those AI reviews?
rkaga
6
4.4k
Patterns of Patterns
denyspoltorak
0
1.3k
Featured
See All Featured
Are puppies a ranking factor?
jonoalderson
1
2.7k
The B2B funnel & how to create a winning content strategy
katarinadahlin
PRO
0
260
How to Build an AI Search Optimization Roadmap - Criteria and Steps to Take #SEOIRL
aleyda
1
1.9k
A better future with KSS
kneath
240
18k
Being A Developer After 40
akosma
91
590k
Dealing with People You Can't Stand - Big Design 2015
cassininazir
367
27k
Reflections from 52 weeks, 52 projects
jeffersonlam
356
21k
Statistics for Hackers
jakevdp
799
230k
Groundhog Day: Seeking Process in Gaming for Health
codingconduct
0
87
Scaling GitHub
holman
464
140k
Helping Users Find Their Own Way: Creating Modern Search Experiences
danielanewman
31
3.1k
Data-driven link building: lessons from a $708K investment (BrightonSEO talk)
szymonslowik
1
900
Transcript
4/4NJYJʹ͓͚Δ 8FCϑϩϯτΤϯυ োख๏ͷਐԽ
8FCϑϩϯτΤϯυ ͷোͱ
8FCΞϓϦέʔγϣϯͷোͷ͏ͪɺ ϑϩϯτΤϯυʹݪҼ͕͋Δͷ
8FCϑϩϯτΤϯυͷ ো༧ͷ͠͞
ఏڙଆ͔Β੍ޚͰ͖ͳ͍෦͕ଟ͍ w ࣮ߦڥʢϒϥβͷछྨɾόʔδϣϯʣ w ո͍͠ϒϥβ֦ுػೳ w ࠂ w अѱͳίʔυ͕ଟʑ͋Δ
੍ޚͰ͖ͳ͍ཁҼ͕ଟ͍ͱɺ ༧ͷίετύϑΥʔϚϯε͕ѱ͘ͳΔ Ϧιʔε༗ݶͳͷͰɺ͋Δఔ ͢Γൈ͚ͯ͠·͏͜ͱ͛ͳ͍ োͷૣظ͕ॏཁ
͜͜·Ͱͷ·ͱΊ োͷૣظൃݟ͕ॏཁ
8FCϑϩϯτΤϯυͷ োΛ͢Δख๏
Ϣʔβʔ͔Βͷ ͓͍߹Θͤ
ͬͱجຊతͳ ख๏ʹͯ͠࠷ѱ
&&ςετ
ఆظతʹ࣮ߦ͢Δͱɺ ࠂͳͲʹΑΔ োݕͰ͖Δ
ͨͩ͠ɺ࣮ίετ͕ʜ
+4ͷΤϥʔϩάࢹ
+BWB4DSJQUͰൃੜͨ͠ ΤϥʔΛऩूͯ͠ࢹ
&SSPS&WFOUΛ͏
+4ͰΤϥʔ͕ൃੜͨ͠ͱ͖ʹॲཧΛ ࣮ߦͰ͖Δ"1*͕ϒϥβʹඋΘ͍ͬͯΔ ࣍ͷใΛऔಘՄೳɿ w Τϥʔϝοηʔδ w ΤϥʔΛൃੜͤͨ͞εΫϦϓτͷ63- w Τϥʔ͕ൃੜͨ͠ߦ൪߸ w
Τϥʔ͕ൃੜͨ͠ྻ൪߸ʢ࠷ۙͷϒϥβͷΈʣ w ΤϥʔΦϒδΣΫτʢ࠷ۙͷϒϥβͷΈʣ ελοΫτϨʔε͖ͭ
ղੳαʔϏε͚ͬ͜͏͋Δ IUUQTHJUIVCDPNDIFFBVO KBWBTDSJQUFSSPSMPHHJOH
͘͢͝Α͍Ͱ͢
ࠓɺ͜ͷ+4Τϥʔϩά ࢹʹ͍ͭͯ͠·͢
4/4NJYJͷঢ়گ
w୯ମɾ݁߹ςετɿ͘͝Θ͔ͣ w&&ςετɿͳ͠ wαϙʔτڥɿ ݹ͔͘Β͓ΒΕΔϢʔβʔ༷ ͨ͘͞Μ͓ΒΕ·ͯ͠ɺ͑͐ʜ
4/4NJYJͷঢ়گ ݫ͍͠
োϑϩʔͷมભ
ʮ%FQMPZBOE1SBZʯ Lv.0
w εϞʔΫςετ w ϨϏϡʔ w ςελʔʹΑΔ୳ࡧతςετʢඞཁ͕͋Εʣ w σϓϩΠ w ͷϢʔβʔػೳΛެ։ʢ͍͖ͳΓ͋Δʣ
w ͓͍߹Θ͕͖ͤͨΒରԠ ˞࣮ΑΓલলུ
w ଟ͘ͷܽؕ୳ࡧతςετͰൃݟ w ͨͩ͠ɺӨڹൣғͷ͍ͷཏతͳݕূ͕ ݱ࣮తͰͳ͍ͷͰɺॏཁͳγφϦΦͷΈνΣοΫ w Ұ෦ͷϢʔβʔʹ͚ͩػೳΛެ։͢ΔΈ͕ ͋ΔͷͰɺ͜ΕΛ͓͍ͬͯ߹ΘͤϕʔεͰରԠ w ܦݧతʹɺҎ্ͷϢʔβʔʹؒ
࿐͠ͳ͍ͱ͓͍߹Θͤ·Ͱൃల͠ͳ͍
ൣғʹӨڹ͢ΔϥΠϒϥϦͷ ΞοϓάϨʔυࣄ݅
w ൣғʹӨڹ͢ΔϥΠϒϥϦͷΞοϓ άϨʔυΛܭը w ೖ೦ʹ୳ࡧతςετΛͯ͠νϟϨϯδ w ͓͍߹ΘͤଟͰࣦഊʢ܁Γฦ͠ʣ
͜ΕΛ܁Γฦ͢͏ͪʹ ։ൃऀͷʬ৺ʭ յΕͨͱ͍͏ʜ
ͳͥ͜Μͳ͜ͱʹʜ
w ݕূ͠ͳ͍ͱ͍͚ͳ͍ϖʔδ͕ଟ͗͢Δ w 17্Ґͷϖʔδ͚ͩͰ ͷϖʔδ w Ϣʔβʔͷঢ়ଶଟ͍ w &&ςετͳ͍ͷͰɺਓྗʹཔΔ΄͔ͳ͍
͜͜·Ͱͷ·ͱΊ ఔͷϢʔβʔʹΤϥʔΛ ౿ΜͰΒΘͳ͍ͱͰ͖ͳ͍
ʮ+4ͷΤϥʔͷ૯ྔͷ૿ݮΛࢹʯ Lv.1
w εϞʔΫςετ w ϨϏϡʔ w ςελʔʹΑΔ୳ࡧతςετʢඞཁ͕͋Εʣ w σϓϩΠ w ͷϢʔβʔػೳΛެ։
w +4Τϥʔͷ૯ྔΛࢹ w +4Τϥʔͷ૯ྔ͕૿͑ͨΒରԠ OFX OFX
Τϥʔ૿ݟಀ͠ࣄ݅
ൣғʹӨڹ͢ΔϥΠϒϥϦͷ ΞοϓάϨʔυࣄ݅ͷଓ͖Ͱ͢
ճͷνϟϨϯδͷͱ͖ͷ Τϥʔͷ૯ྔͷάϥϑ
ؒͷϢʔβʔͰো͕ൃੜ͍ͯͨ͠ ʢ࠶ಡΈࠐΈ͢Δͱͷ֬Ͱͳ͓Δʣ
ো͕ൃੜ࢝͠Ίͨ࣌ࠁ
Θ͔ΒΜ
ͳͥ͜Μͳ͜ͱʹʜ
w લ͔Βग़͍ͯΔΤϥʔ͕ଟ͗͢Δ w ΤϥʔࢹΛޙ͔Β࢝ΊΔͱ͜͏ͳΓ͕ͪ w ͷϢʔβʔ͚ͩͰׂ߹͕େ͖͘ͳ͍
͜͜·Ͱͷ·ͱΊ Τϥʔͷ૯ྔ͚ͩͰ ো͍͠
ʮ+4ͷΤϥʔ͝ͱͷ૿ݮΛࢹʯ Lv.2
w εϞʔΫςετ w ϨϏϡʔ w ςελʔʹΑΔ୳ࡧతςετʢඞཁ͕͋Εʣ w σϓϩΠ w ͷϢʔβʔػೳΛެ։
w +4Τϥʔͷϝοηʔδ͝ͱͷྔΛࢹ w +4Τϥʔ͕૿͑ͨΒରԠ OFX
None
None
w ͓͍߹Θͤʹൃల͢Δ͜ͱͳ͘ w ͱ͍͏͍ػೳ։์ͳͷͰ Ϣʔβʔͷമ࿐͕গͳ͍ w ࣌ؒڧͷ࣌ؒͰՄೳ
͜͜·Ͱͷ·ͱΊ Τϥʔͷϝοηʔδ͝ͱͷ ૿ݮͷࢹ༗ޮ
ʮࡉ͔ͳվળʯ Lv.2.1
ಛͷͳ͍Τϥʔ͕ଟ͍
w Τϥʔϩάͷதʹɺ૿Ճͨ͠Α͏ʹ ۮવݟ͑Δͷ͋Δ w ΤϥʔͷݪҼΛ୳͠ʹߦ͘ͷʹ ख͕͔Γ͕ͳ͍ͱͭΒ͍
Τϥʔૹ৴࣌ʹՃͰใΛऔಘɿ •document.readyState w “loading”࣌ͷ࠷ޙͷ<script>ͷ63- w ແ໊Խ͞ΕͨϢʔβʔࣝผࢠ w 3FGFSFS w 6TFS"HFOUจࣈྻ
w ʜ
Ұ෦ͷϢʔβʔ͔Β େྔʹΤϥʔ͕͘Δ
w setTimeoutsetIntervalͳͲͰ ఆظతʹൃੜ͢ΔͱͱΜͰͳ͍ྔ͕͘Δ w Ұఆྔૹ৴ͨ͠ΒࢭΊΔΑ͏ʹ͢Δʢ༧ఆʣ w ࢭΊͨͱ͖ࢭΊͨ͜ͱ͕Θ͔ΔΑ͏ʹ ใΛૹ৴͢Δͷ͕େࣄ
͜͜·Ͱͷ·ͱΊ γεςϜ͕͢Δ͜ͱͳ͍ ܧଓతʹվળ͍ͯ͘͠
ʮूܭΠϯϑϥͷ"84Խ ,JCBOBͷ׆༻ʯ Lv.3
ʢ༧ఆʣ
·ͱΊ +4ͷΤϥʔΛϝοηʔδ͝ͱͷ ྔͰࢹ͢ΔͱোΛݕͰ͖Δ ͜Ε͔Βվળ͍ͯ͘͠
"CPVUNF
ϑϩϯτΤϯυҋᜄ͍ ,VOJXBL