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
Building Microservice Architectures with Go - Y...
Search
mattheath
December 11, 2015
Programming
5
410
Building Microservice Architectures with Go - Yow! 2015
Presented at Yow! 2015 in Melbourne, Brisbane and Sydney
http://yowconference.com.au/
mattheath
December 11, 2015
Tweet
Share
More Decks by mattheath
See All by mattheath
Breaking down problems
mattheath
2
350
Contexts in Context
mattheath
0
210
A guided journey of Cloud Native
mattheath
1
150
Modelling prototypes to critical systems with Cassandra
mattheath
0
250
Building a Cloud Native Bank
mattheath
1
210
Building a Cloud Native Bank
mattheath
0
360
Building reliable APIs
mattheath
0
290
Go and Microservices - NDC London 2018
mattheath
0
250
Architecting a Bank from scratch
mattheath
1
810
Other Decks in Programming
See All in Programming
CloudflareのChat Agent Starter Kitで簡単!AIチャットボット構築
syumai
2
400
Ruby Parser progress report 2025
yui_knk
1
290
Azure SRE Agentで運用は楽になるのか?
kkamegawa
0
1.4k
The state patternの実践 個人開発で培ったpractice集
miyanokomiya
0
160
MCPでVibe Working。そして、結局はContext Eng(略)/ Working with Vibe on MCP And Context Eng
rkaga
5
1.8k
Zendeskのチケットを Amazon Bedrockで 解析した
ryokosuge
3
270
Namespace and Its Future
tagomoris
6
690
さようなら Date。 ようこそTemporal! 3年間先行利用して得られた知見の共有
8beeeaaat
2
1.3k
FindyにおけるTakumi活用と脆弱性管理のこれから
rvirus0817
0
410
パッケージ設計の黒魔術/Kyoto.go#63
lufia
3
420
tool ディレクティブを導入してみた感想
sgash708
1
160
Testing Trophyは叫ばない
toms74209200
0
670
Featured
See All Featured
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
162
15k
RailsConf 2023
tenderlove
30
1.2k
For a Future-Friendly Web
brad_frost
180
9.9k
Docker and Python
trallard
45
3.5k
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
addyosmani
7
840
Large-scale JavaScript Application Architecture
addyosmani
512
110k
Embracing the Ebb and Flow
colly
87
4.8k
Facilitating Awesome Meetings
lara
55
6.5k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
285
13k
Automating Front-end Workflow
addyosmani
1370
200k
ピンチをチャンスに:未来をつくるプロダクトロードマップ #pmconf2020
aki_iinuma
126
53k
Stop Working from a Prison Cell
hatefulcrawdad
271
21k
Transcript
Building Microservice Architectures with Go Matt Heath, Mondo #yow2015
@mattheath
None
None
1895
monoliths traditional dev
None
None
None
None
None
None
None
None
None
?
DATABASE APPLICATION
DATABASE APPLICATION
DATABASE DATABASES APPLICATION
DATABASE DATABASES APPLICATION SEARCH
DATABASE DATABASES APPLICATION CACHE SEARCH
DATABASE DATABASES APPLICATION CACHE SEARCH CAT GIFS
ALL HAIL THE MONOLITH
DO NOT WANT
DATABASE DATABASES APPLICATION CACHE SEARCH CAT GIFS
APPLICATION
None
None
Why Microservices at Mondo?
Single Responsibility Principle
Bounded Context
Well defined Interfaces
Composability
Why not start with Microservices?
LOAD BALANCER
LOAD BALANCER HTTP API & ROUTING LAYER
TRANSPORT LOAD BALANCER HTTP API & ROUTING LAYER
SERVICE SERVICE SERVICE TRANSPORT LOAD BALANCER HTTP API & ROUTING
LAYER
SERVICE SERVICE SERVICE TRANSPORT DATABASE DATABASE DATABASE LOAD BALANCER HTTP
API & ROUTING LAYER
SERVICE SERVICE SERVICE TRANSPORT DATABASE DATABASE DATABASE LOAD BALANCER DATACENTRE
n HTTP API & ROUTING LAYER
SERVICE SERVICE SERVICE TRANSPORT DATABASE DATABASE DATABASE LOAD BALANCER HTTP
API & ROUTING LAYER DATACENTRE n
None
Simple Static typing Static linking
Concurrency Interfaces
stdlib eg. Networking
Go Kit micro gRPC Kite
mondough/typhon mondough/mercury
LOAD BALANCER
LOAD BALANCER HTTP API & ROUTING LAYER
API SERVICE LOAD BALANCER HTTP API & ROUTING LAYER
/webhooks —-> Webhook API
WEBHOOK API LOAD BALANCER HTTP API & ROUTING LAYER
WEBHOOK API AUTH SERVICE WEBHOOK SERVICE LOAD BALANCER HTTP API
& ROUTING LAYER
WEBHOOK API AUTH SERVICE WEBHOOK SERVICE LOAD BALANCER HTTP API
& ROUTING LAYER DATABASE
WEBHOOK API AUTH SERVICE WEBHOOK SERVICE LOAD BALANCER HTTP API
& ROUTING LAYER DATABASE DATABASE
API SERVICE SERVICE A SERVICE B LOAD BALANCER HTTP API
& ROUTING LAYER DATABASE DATABASE EXTERNAL PROVIDER
Event Driven Architectures
API SERVICE SERVICE A SERVICE B LOAD BALANCER HTTP API
& ROUTING LAYER
API SERVICE SERVICE A SERVICE B LOAD BALANCER HTTP API
& ROUTING LAYER
API SERVICE SERVICE A SERVICE B LOAD BALANCER HTTP API
& ROUTING LAYER SERVICE C SERVICE D E
API SERVICE SERVICE A SERVICE B LOAD BALANCER HTTP API
& ROUTING LAYER SERVICE C SERVICE D G E F
? ? ? LOAD BALANCER HTTP API & ROUTING LAYER
? ? ?? ? ? ? ? ? ? ?
SERVICE
Logic Handlers Storage SERVICE
mercury Logic Handlers Storage SERVICE
type Handler func(request) (response, error)
type Transport interface { ... }
type Transport interface { Listen(serviceName string, inbound chan<- request) error
StopListening(serviceName string) bool Respond(req request, resp response) error Send(req request, timeout time.Duration) (response, error) ... }
type Transport interface { Listen(serviceName string, inbound chan<- request) error
StopListening(serviceName string) bool Respond(req request, resp response) error Send(req request, timeout time.Duration) (response, error) ... }
mercury Logic Handlers Storage SERVICE
mercury Logic Handlers Storage libraries SERVICE
mercury Logic Handlers Storage libraries SERVICE Deployment Service Discovery Configuration
Monitoring Authentication Authorisation Storage Circuit Breaking
None
None
Scratch Images
Statically Compiled
Root CA Certs
None
Dealing with Complexity
Testing
Load Failure Degradation
Monitoring
Monitor your Business Logic
♥ customers
In-Band vs Out of Band
type Checker func() (error, map[string]string)
Distributed Tracing
api api api.customer api.customer service.customer service.customer
api api api.customer api.customer service.customer service.customer
8096820c-3b7b-47ec-bce6-1c239252ab40
api api api.customer api.customer service.customer service.customer
api api api.customer api.customer service.customer service.customer
Context Propagation
package context type Context interface { Deadline() (deadline time.Time, ok
bool) Done() <-chan struct{} Err() error Value(key interface{}) interface{} }
package context type Context interface { Deadline() (deadline time.Time, ok
bool) Done() <-chan struct{} Err() error Value(key interface{}) interface{} }
api api api.customer api.customer service.customer service.customer
api api api.customer api.customer service.customer service.customer SEND RECV SEND RECV
RECV SEND RECV SEND
mondough/phosphor
api api.customer service.customer SEND RECV SEND RECV RECV SEND RECV
SEND phosphor
None
API card-api card-processing cards transactions balance transaction-enrichment merchant feed-generator feed
apns API card-api card-processing cards transactions balance transaction-enrichment merchant feed-generator feed apns
API card-api card-processing cards transactions balance transaction-enrichment merchant feed-generator feed
apns API card-api card-processing cards transactions balance transaction-enrichment merchant feed-generator feed apns
API card-api card-processing cards transactions balance transaction-enrichment merchant feed-generator feed
apns API card-api card-processing cards transactions balance transaction-enrichment merchant feed-generator feed apns
API card-api card-processing cards transactions balance transaction-enrichment merchant feed-generator feed
apns API card-api card-processing cards transactions balance transaction-enrichment merchant feed-generator feed apns
API card-api card-processing cards transactions balance transaction-enrichment merchant feed-generator feed
apns API card-api card-processing cards transactions balance transaction-enrichment merchant feed-generator feed apns
None
API card-api card-processing cards transactions balance transaction-enrichment merchant feed-generator feed
apns API card-api card-processing cards transactions balance transaction-enrichment merchant feed-generator feed apns
None
None
None
Small Simple Easy to learn
Concurrency Interfaces Networking
Downsides?
Starting with Microservices?
#yow2015 Thanks! @mattheath @getmondo
ATM: Thomas Hawk Bank of Commerce: ABQ Museum Archives IBM
System/360: IBM Absorbed: Saxbald Photography Orbital Ion Cannon: www.rom.ac Go Gopher: Renee French Control Room: NASA ATM Failure: George Redgrave Credits