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
Case study of the good enough architecture
Search
Jakub Kubryński
July 01, 2017
Programming
0
430
Case study of the good enough architecture
Jakub Kubryński
July 01, 2017
Tweet
Share
More Decks by Jakub Kubryński
See All by Jakub Kubryński
Autonomous deployments in modern distributed systems
jkubrynski
1
120
Bulletproof communication in distributed systems
jkubrynski
0
520
JVM Workshop
jkubrynski
1
190
Engineering architecture
jkubrynski
0
810
JPA - Beyond Copy-Paste
jkubrynski
3
1.6k
Microservices - The Naked Truth Of The Maintainability
jkubrynski
1
720
Other Decks in Programming
See All in Programming
JSONataを使ってみよう Step Functionsが楽しくなる実践テクニック #devio2025
dafujii
1
590
250830 IaCの選定~AWS SAMのLambdaをECSに乗り換えたときの備忘録~
east_takumi
0
400
複雑なフォームに立ち向かう Next.js の技術選定
macchiitaka
2
180
パッケージ設計の黒魔術/Kyoto.go#63
lufia
3
440
MCPでVibe Working。そして、結局はContext Eng(略)/ Working with Vibe on MCP And Context Eng
rkaga
5
2.3k
時間軸から考えるTerraformを使う理由と留意点
fufuhu
16
4.8k
ファインディ株式会社におけるMCP活用とサービス開発
starfish719
0
1.9k
ぬるぬる動かせ! Riveでアニメーション実装🐾
kno3a87
1
230
Amazon RDS 向けに提供されている MCP Server と仕組みを調べてみた/jawsug-okayama-2025-aurora-mcp
takahashiikki
1
110
Introducing ReActionView: A new ActionView-compatible ERB Engine @ Rails World 2025, Amsterdam
marcoroth
0
700
アプリの "かわいい" を支えるアニメーションツールRiveについて
uetyo
0
270
rage against annotate_predecessor
junk0612
0
170
Featured
See All Featured
Stop Working from a Prison Cell
hatefulcrawdad
271
21k
JavaScript: Past, Present, and Future - NDC Porto 2020
reverentgeek
52
5.6k
GraphQLとの向き合い方2022年版
quramy
49
14k
For a Future-Friendly Web
brad_frost
180
9.9k
Being A Developer After 40
akosma
90
590k
Embracing the Ebb and Flow
colly
87
4.8k
Agile that works and the tools we love
rasmusluckow
330
21k
Let's Do A Bunch of Simple Stuff to Make Websites Faster
chriscoyier
507
140k
Balancing Empowerment & Direction
lara
3
620
Context Engineering - Making Every Token Count
addyosmani
3
54
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
34
6k
Rails Girls Zürich Keynote
gr2m
95
14k
Transcript
@jkubrynski CASE STUDY OF THE GOOD ENOUGH ARCHITECTURE JAKUB KUBRYNSKI
[email protected]
/ @jkubrynski / kubrynski.com
$ WHOAMI DEVSKILLER CO-FOUNDER BOTTEGA TRAINER DEVOXX.PL PROGRAM COMMITTEE MEMBER
OPEN SOURCE CONTRIBUTOR
"Have no fear of perfection - you'll never reach it."
― Salvador Dalí
WHAT YOU CAN LEARN FROM A STARTUP
IS THERE A PERFECT ARCHITECTURE?
FAST FEEDBACK AND COST-EFFECTIVE
1. MOST ORGANIZATIONS "DO AGILE" 2. MOST ORGANIZATIONS SHIP NEW
FEATURES IN MONTHS
DON'T DO AGILE. BE AGILE!
CONTINUOUS DELIVERY
RELEASE VS DEPLOYMENT
REGRESSION IS TOO EXPENSIVE
VERIFY CRITICAL PATHS AND LET YOUR USERS DO THE REST
BUT... CARE ABOUT UNIT TESTS AND FIX BUGS AS ASAP
AS POSSIBLE
MICROSERVICES AUTONOMOUS RELEASES CLOUD READY FAST PIPELINES
COMMUNICATION IS THE ROOT OF ALL EVIL
SLA 99.9 ^ 10 = 99.0
QUALITY SHARED MODEL? E2E TESTS?
CONTRACTS FTW! IF A==C && B==C THEN A==B
SAY NO TO VERSIONING BE UP TO DATE
PERFORMANCE
PERFORMANCE TESTS ARE EVEN MORE EXPENSIVE THAN REGRESSION
PERFORMANCE TESTS CANARY DEPLOYMENTS MONITORING
MONITORING IS THE NEW TESTING
MONITORING PERFORMANCE SYSTEM HEALTH EXCEPTIONS
METRICS EVERYWHERE LIVE BUSINESS INTELLIGENCE DATA DRIVEN ORGANIZATION
DATA DRIVEN MEANS ONLY VALUABLE STUFF
ANY ACTION IS AN INVESTMENT
THINK ABOUT ROI
SAFE TO FAIL MINIMIZE IMPACT
SAFE TO FAIL SELF-HEALING COMMUNICATION
SAFE TO FAIL INSTANT WARNING
SAFE TO FAIL ROLLBACK
SAFE TO FAIL ELIMINATE HUMAN ERRORS
REPEATABILITY
AUTOMATION
MACHINES COMPARED TO HUMANS: ARE GOOD IN REPEATING TASKS ARE
EASY TO ESTIMATE ARE MUCH CHEAPER
AUTOMATE TESTS
AUTOMATE DEPLOYMENTS
AUTOMATE SETUP
AUTOMATE INFRASTRUCTURE
EVERYTHING IS CODE APPLICATION SOURCE BUILD JOBS DEPLOYMENT PIPELINES DEPLOYMENT
SCRIPTS INFRASTRUCTURE OS CONFIGURATION APPLICATION PROPERTIES RUN BOOKS
NO BACKUPS * EXCEPT DATA AND GIT
MINIMIZE OVERHEAD BY KEEPING ORDER
CONVENTION OVER CONFIGURATION
CONVENTION EXAMPLE repository: git.acme.com/repos/{serviceName}.git artifactId: target/{serviceName}.jar application home: /opt/{serviceName} logs:
/opt/{serviceName}/logs/service.log dashboard: grafana.acme.com/dashboard/db/{serviceName} public ip: acme-prod-weu-{serviceName}-pip loadbalancer: acme-prod-weu-{serviceName}-lb VMs: acme-prod-weu-{serviceName}-vm-{i}
GOOD ENOUGH
KEY TAKEAWAYS MONITORING AUTOMATION CONVENTIONS CONTINUOUS DELIVERY
QUESTIONS?
THANKS FOR YOUR PATIENCE