$30 off During Our Annual Pro Sale. View Details »
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
L'architettura di Stack Overflow, {codemotion} ...
Search
Marco Cecconi
November 29, 2014
Programming
0
620
L'architettura di Stack Overflow, {codemotion} Milano 2014
L'architettura di Stack Overflow, presentata a {codemotion} Milano in Novembre 2014.
Marco Cecconi
November 29, 2014
Tweet
Share
More Decks by Marco Cecconi
See All by Marco Cecconi
Stack Overflow - It's all about performance - Codemotion Rome 2015
sklivvz
0
870
Stack Overflow - it's all about performance
sklivvz
2
700
Guerrilla Programming - code.talks 2014
sklivvz
0
610
The Architecture of Stack Overflow - Merge Lisbon 2014
sklivvz
4
400
The Architecture of Stack Overflow - Info Share 2014
sklivvz
3
640
The Architecture of Stack Overflow - Dev Sum 2014
sklivvz
2
570
The Architecture of Stack Overflow - QCon Japan 2014
sklivvz
2
220
The Architecture of StackOverflow - QCon China 2014
sklivvz
1
240
The Localization of Stack Overflow- QCon China 2014
sklivvz
1
320
Other Decks in Programming
See All in Programming
Djangoの開発環境で工夫したこと - pre-commit / DevContainer
hiroki_yod
1
630
Figma Dev Modeで変わる!Flutterの開発体験
watanave
0
3.7k
as(型アサーション)を書く前にできること
marokanatani
11
3k
Vapor Revolution
kazupon
2
2.5k
第5回日本眼科AI学会総会_AIコンテスト_3位解法
neilsaw
0
130
Functional Event Sourcing using Sekiban
tomohisa
0
130
新規学習のハードルを下げる方法とは?/ How to Make Learning Something New Easier?
nobuoooo
1
130
cmp.Or に感動した
otakakot
3
340
新卒研修で作ったアプリのご紹介
mkryo
0
230
TypeScriptでライブラリとの依存を限定的にする方法
tutinoko
3
850
watsonx.ai Dojo #4 生成AIを使ったアプリ開発、応用編
oniak3ibm
PRO
2
270
eBPF Deep Dive: Architecture and Safety Mechanisms
takehaya
12
1.2k
Featured
See All Featured
Building Flexible Design Systems
yeseniaperezcruz
327
38k
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
marcduiker
26
1.8k
Fireside Chat
paigeccino
34
3.1k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
morganepeng
126
18k
Facilitating Awesome Meetings
lara
50
6.1k
We Have a Design System, Now What?
morganepeng
51
7.3k
Side Projects
sachag
452
42k
Designing for Performance
lara
604
68k
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
eileencodes
17
2.2k
Java REST API Framework Comparison - PWX 2021
mraible
PRO
28
8.3k
Let's Do A Bunch of Simple Stuff to Make Websites Faster
chriscoyier
507
140k
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
panda_program
93
17k
Transcript
Marco Cecconi @sklivvz http://sklivvz.com
ARCHITETTURA? CHE E’?
None
None
Cresciuti a 130 siti (+20%) Da 56º a 44º network
più visitato al mondo (-12)
None
*source: Quantcast, Alexa ~50º network per traffico* (fra imdb.com
e t.co)
None
None
None
None
None
None
None
None
None
None
None
None
None
http://stackexchange.com/performance
Agile
BAT!CAVERNA Ciclo scrivi-compila-testa sul computer di casa Richieste feature
DEV.SO Test su server di produzione git push BAT!CAVERNA
BAT!CAVE DEV.SO META.SE Utenti testano su meta.stackexchange.com (“baking”) git push
BAT!CAVERNA 1-click deploy
DEV.SO META.SE AZZ! git revert git push BAT!CAVERNA 1-click deploy
DEV.SO NETWORK META.SE 1-click deploy git push 1-click deploy In
produzione! Tonnellate di utenti lo usano… BAT!CAVERNA
BAT!CAVE DEV.SO NETWORK META.SE 1-click deploy git push 1-click deploy
…e richiedono nuove feature! BAT!CAVERNA
Vai veloce e scassa le cose* * Non la
home page o pagine domande :-)
Vai veloce e scassa le cose* * Non la
home page o pagine domande :-)
Abuso dell’uso della cache
None
None
None
Il nostro amico/nemico: Il Garbage Collector (“spazzin”)
None
None
None
None
None
None
Abusiamo della cache per aiutare il GC
None
None
Abusiamo del compilatore per aiutare il GC
None
None
None
None
IRepository<Order> orderRepository = container.Resolve<IRepository<Order>>();
Order order = orderRepository.Get(35); La buona, vecchia dependency injection
None
IRepository<Order> repository = new ValidatingOrderRepository (
new SecurityRepository<Order> ( new LoggingRepository<Order> ( new CachingRepository<Order> ( new NHibernateRepository<Order> () ) ) ) ); Order order = repository.Get(35);
Il nostro sorgente
None
None
None
None
None
None
YAGNI* * You Ain’t Gonna Need It!
Librerie e open source
None
None
None
Wrap code in libraries and open source it
None
None
PROGRAMMAZIONE DA “SUPEREROI”
None
LIVELLO STRUMENTI: HATTORI HANZŌ
• La performance è una feature •
Always. Be. Shipping. • Usate le vostre circostanze. • Rilasciate O/S le vostre librerie • 3 monitor grandi da far schifo. MORALE DELLA FAVOLA
None
Marco Cecconi @sklivvz http://sklivvz.com Stiamo assumendo nuovi ninja da ovunque
nel mondo!