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
CTK Sales v2
Search
Jakob Mattsson
September 30, 2013
Programming
1
94
CTK Sales v2
Jakob Mattsson
September 30, 2013
Tweet
Share
More Decks by Jakob Mattsson
See All by Jakob Mattsson
Forgotten Funky Functions
jakobmattsson
1
410
Forgotten Funky Functions
jakobmattsson
0
500
Your HTTP API is not RESTful
jakobmattsson
3
570
Creating JavaScript modules
jakobmattsson
1
390
Automated CSS Testing - jsday Verona
jakobmattsson
1
510
Promise to test it - jsday Verona
jakobmattsson
2
600
Hyper Island - MVP
jakobmattsson
0
180
How to *actually* use promises in JavaScript
jakobmattsson
7
2.6k
Automated CSS Testing - Not Just a Myth (JSConf.Asia)
jakobmattsson
6
600
Other Decks in Programming
See All in Programming
OpenTelemetryで始めるベンダーフリーなobservability / Vendor-free observability starting with OpenTelemetry
seike460
PRO
0
160
CQRS/ESのクラスとシステムフロー ~ RailsでフルスクラッチでCQRSESを組んで みたことから得た学び~
suzukimar
0
190
推論された型の移植性エラーTS2742に挑む
teamlab
PRO
0
150
「兵法」から見る質とスピード
ickx
0
200
rbs-traceを使ってWEARで型生成を試してみた After RubyKaigi 2025〜ZOZO、ファインディ、ピクシブ〜 / tried rbs-trace on WEAR
oyamakei
0
1.1k
TVer iOSチームの共通認識の作り方 - Findy Job LT iOSアプリ開発の裏側 開発組織が向き合う課題とこれから
techtver
PRO
0
710
TypeScript だけを書いて Tauri でデスクトップアプリを作ろう / Tauri with only TypeScript
tris5572
2
530
Feature Flag 自動お掃除のための TypeScript プログラム変換
azrsh
PRO
4
630
技術的負債と戦略的に戦わざるを得ない場合のオブザーバビリティ活用術 / Leveraging Observability When Strategically Dealing with Technical Debt
yoshiyoshifujii
0
160
tsconfigのオプションで変わる型世界
keisukeikeda
1
130
Rethinking Data Access: The New httpResource in Angular
manfredsteyer
PRO
0
220
マテリアルって何者?RealityKitで扱うマテリアル入門
nao_randd
0
140
Featured
See All Featured
Fashionably flexible responsive web design (full day workshop)
malarkey
407
66k
Learning to Love Humans: Emotional Interface Design
aarron
273
40k
Designing for Performance
lara
608
69k
YesSQL, Process and Tooling at Scale
rocio
172
14k
Distributed Sagas: A Protocol for Coordinating Microservices
caitiem20
331
21k
StorybookのUI Testing Handbookを読んだ
zakiyama
30
5.8k
BBQ
matthewcrist
88
9.7k
Principles of Awesome APIs and How to Build Them.
keavy
126
17k
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
eileencodes
34
2.3k
Facilitating Awesome Meetings
lara
54
6.4k
The Invisible Side of Design
smashingmag
299
50k
Improving Core Web Vitals using Speculation Rules API
sergeychernyshev
15
890
Transcript
Jakob Mattsson @jakobmattsson Developer • Entrepreneur • Crazy person
Jakob Mattsson @jakobmattsson Developer • Entrepreneur • Crazy person CTK
• SpridDittCV • Burt • Touch&Tell • Lean Machine
2 000 000 000 writes/day!
Quick and easy customer feedback. touch-and-tell.se
None
None
PDITÅMKÅSPDLTÆ MFEBSTLBQPDI WJTJPO
None
None
1SPTQFLUFSJOH 5FMFGPOTBNUBM .ÖUF 0GGFSU 1SPKFLU
.¹5&5
'¹345#BTJDT
1SPTQFLUFSJOH 5FMFGPOTBNUBM .ÖUF 0GGFSU 1SPKFLU 6QQHJGUFONFE QSPTQFLUJOHÅS BUUSJOHBOÆHPO TPNUSPMJHUWJT WJMMHÖSBBGGÅS
1SPTQFLUFSJOH 5FMFGPOTBNUBM .ÖUF 0GGFSU 1SPKFLU 6QQHJGUFONFE UFMFGPOTBNUBMFU ÅSBUUCPLBFUU NÖUF
1SPTQFLUFSJOH 5FMFGPOTBNUBM .ÖUF 0GGFSU 1SPKFLU 6QQHJGUFONFE NÖUFUÅSBUUGÆ LVOEFOBUUWJMKB LÖQB
1SPTQFLUFSJOH 5FMFGPOTBNUBM .ÖUF 0GGFSU 1SPKFLU 6QQHJGUFONFE PGGFSUFOÅSBUU WJTBBUUNBO IBSGÖSTUÆUU
1SPTQFLUFSJOHNJO 5FMFGPOTBNUBMNJO .ÖUFNJO 0GGFSUNJO 1SPKFLU
'ÖSUSPFOEF
.¹5&5
None
0NJEÉLPNNFSJOVUJGSÆO EÆTUÖUTEFOCPSU 0NEFOJTUÅMMFUQMBOUFSBT WBSTBNUTÆBUUEFOVQQMFWT TPNFHFO EÆGBTUOBSEFO
'ÖSTUÆWBEOJTÅMKFS
'FBUVSFT "EWBOUBHFT #FOFpUT
'FBUVSFT 0CFSPFOEFBWLVOEFO )ÆSEBGBLUB zIFMBDIBMNFSTLPNQFUFOTz zVOHBFOHBHFSBEFTUVEFOUFSz zCSBQSJTz
"EWBOUBHFT /ZUUBOLVOEFOLBOGÆ JOOPWBUJWBOZBQSPEVLUJEÉFS TQBSBSYLSNÆOJQSPEVLUJPO TQBSBSUJENFEOZUU*5TZTUFN
#FOFpUT &YQMJDJUBCFIPWTPNUJMMGSFETUÅMMT TBNNBTPNBEWBOUBHFT NFO TPNLVOEFOTKÅMWÖOTLBS WJCFIÖWFS9
'FBUVSFT "EWBOUBHFT #FOFpUT
'FBUVSFT "EWBOUBHFT #FOFpUT
z1PÅOHFONFENÖUFUÅSBUUIJUUB QPUFOUJFMMBBEWBOUBHFT PDI HFOPNBUUQSBUBNFELVOEFO VUWFDLMBEPNUJMMCFOFpUTz
'FBUVSFTÅSCBSB TUSÖTTFM
5WÆTÅUUBUUIJUUBCFOFpUT ,VOEFOTÅHFSEFUSBLUVU )KÅMQLVOEFO QÆFUU TUSVLUVSFSBUTÅUU BUULPNNB GSBNUJMMWBEEFWJMM
)63
1SBUBJOUFGÖSNZDLFU 1SBUBJOUFGÖSMJUF "HFSBPSEGÖSBOEF 4UÅMMGSÆHPS
None
)63
7JTÖLFS QSPCMFN
None
5IFpSTUSVMF PGTBMFDMVC 'PLVTFSBQÆ QSPCMFN JOUFQÆGBLUB
%FUÅSTWÆSU .FOEFUÅS QSPCMFN OJTLBMÖTB ,BOJOUFGSÆHB GÖSNZDLFU
None
"UUMÖTBEFUÅS #"3" FOBEWBOUBHF
%FU(©3BUUTUBOOBIÅS %FUHÆSPDLTÆBUUVUWFDLMB EFSBTJNQMJDJUBCFIPWUJMM FYQMJDJUBCFIPW
6USFE TBNCBOEFO )JUUB LPOTFLWFOTFSOB 'ÖSTUPSB QSPCMFNFU
)VSNZDLFUUJEMÅHHFSNBOJEBHJ FYDFMBSLFUPDIWBSUBTEFOUJEFOJGSÆO )VSPGUBCMJSEFUGFMPDIWBELPTUBSEFU )ÅOEFSEFUBUUMFWFSBOTFSCMJSTFOB )VSQÆWFSLBSEFUFSFYQBOTJPO )VSNZDLFULPTUBSEFUFS
#FTMVUTGBUUBSF
&YQFSUFS
None
None
4¨(*/5&-¹4/*/(&/ 3",565
/ZUUPGSÆHPS 'PLVTFSBSQÆMÖTOJOHFO 4LBQBSFOQPTJUJWBOEB ,VOEFOGÖSLMBSBSOZUUBOGÖSFS )ÖKFSBDDFQUBOTFO 4LBQBSFOJOUFSOGÖSFTQSÆLBSF
z7BSGÖSÅSEFUWJLUJHU z z)VSTLVMMFEFUIKÅMQB z z4LVMMFEFUWBSBBOWÅOECBSUPN z z'JOOTEFUOÆHPUBOOBUTPNIBEF LVOOBUHÖSBKPCCFUCÅUUSF z
None
$-04*/(
None
#6--4)*5
4LSBUUSFUBOEF
'SÆHBPNBMMUWJLUJHUUÅDLUTJO 4BNNBOGBUUBEFUTPNLPNNJUGSBN VOEFSNÖUFU 'ÖSFTMÆFUUOÅTUBTUFH GÖSTUVEJF ÆUFSLPNNBNFEQSJTGÖSTMBH QSBUB NFEOÆHPOBOOBOJPSHBOJTBUJPOFO
/P4BMF WT $POUJOVBUJPO WT "EWBODF WT 4BMF
1SPDFTTFO JTJOIFMIFU
1SPDFTTFO JTJOIFMIFU *ODFQUJPO
None
1-"/&3".¹5&5
"UUVOEWJLBTJUVBUJPOTGSÆHPS -ÅTQÆPNCPMBHFUJOOBO -ÅTQÆPNQFSTPOFOOJTLBUSÅGGB 4LSJWOFSFSBTJUVBUJPOTGSÆHPS TUSZLBMMBTPNJOUFCJESBS
1SPCMFNGSÆHPSOB 'VOEFSBVUNJOTUUSFLPOLSFUBQSPCMFN LVOEFO LBOTLF IBS 'PSNVMFSBFUUBOUBMGSÆHPSTPNJTÆGBMM BWTMÖKBSEFQSPCMFNFO *ÖWSJHU TBUTBQÆLWBOUJUFUTLKVUCSFUU
*NQMJLBUJPO 6UHÆGSÆOEFQSPCMFNOJUÅOLUVU 'VOEFSBQÆWJMLBSFMBUFSBEFQSPCMFN LPTUOBEFSFUDTPNVQQTUÆS ,POWFSUFSBEFTTBHJTTOJOHBSUJMMGSÆHPS 'ÖSFTUÅMMFSBUULVOEFOTÅHFSKB WJTTUÅS EFUTÆ NFOEFUÅSJOHFOGBSBWBE GSÆHBSNBOIÅSOÅTUGÖSBUUGÆGSBNBUUEFU
GBLUJTLUÅSFUUQSPCMFN
/ZUUPGSÆHPS 6OEWJLEFNUJEJHUJTBNUBMFU 4UÅMMCBSBEPNTPNEVLBONÖUBJOUFIVS IBEFSJLUJHUFSGBSOBLPOTVMUFSIKÅMQUFS 'PLVTFSBQÆBUUMÆUBLVOEFOCFSÅUUBGÖS EJHWBSGÖSFOMÖTOJOHÅSCSB
'¹-+611
"MMUJEWJLUJHUBUU GÖMKBVQQ z"MMB04NFEBMKÖSFS IBSDPBDIFS JOHBVOEBOUBHz
/ÆEEFKBHNJUUNÆM IBEFEVFUUNÆM 0NKBHHKPSEFPNNÖUFU WBETLVMMFKBHHÖSB BOOPSMVOEB 7BEIBSKBHMÅSUNJHTPNKBHIBSNFENJHUJMM OÅTUBHÆOH 7BEIBSKBHMÅSUNJHTPNKBHLBOBOWÅOEBJ FOBOOBOTJUVBUJPO
(JDLWJTTBEFMBSCÅUUSFÅOBOESB 7BSGÖS 7JMLFOUZQBWGSÆHPSSFBHFSBEFLVOEFOQÆ 7BEÅOESBEFVOEFSTBNUBMFU
5&-&'0/4".5"&5
#ÅEEBGÖSNÖUFU EWTTÅUUGSÆHFLPOUFYU 4ÅHTÆMJUFTPNNÖKMJHU USÅOBQÆEFUUB #FTUÅNFYBLUWBEEVTLBTÅHB 'SFLWFOT GSFLWFOT GSFLWFOT (MÖNGÖSCFSFEFMTFS CPSULBTUBEUJE
None
!KBLPCNBUUTTPO KBLPC!MFBONBDIJOFTF (JUIVC 4UBDLPWFSqPX $PEFSXBMM -BOZSE FUD