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
Spring I/O 2023 - Spring Boot in a Cloud-Native Polyglot World
Search
Salaboy
May 19, 2023
Technology
0
500
Spring I/O 2023 - Spring Boot in a Cloud-Native Polyglot World
for more info, visit:
https://www.salaboy.com/spring-io-2023
Salaboy
May 19, 2023
Tweet
Share
More Decks by Salaboy
See All by Salaboy
Devoxx Greece - Closing the gap between Java and Cloud Native Ecosystems
salaboy
0
100
KubeCon EU 2024 : Knative Maintainers Session
salaboy
0
550
KubeCon EU: Unlocking new Platform Experiences with Open Interfaces
salaboy
1
560
AppDeveloperCon 2024 EU: Building polyglot developer experiences in 2024
salaboy
0
560
Voxxed Days Zurich 24' - Wiring Cloud Native Applications for Local Development
salaboy
1
12
KCD Sao Paulo - Brazil Feb 2024
salaboy
0
150
SouJava - Dapr for Java Developers
salaboy
1
130
Wiring Cloud Native Applications for local development
salaboy
0
580
KubeCon China 2023: Adventures in Platform Building
salaboy
0
400
Other Decks in Technology
See All in Technology
2024春 注目のWeb系 OSS & SaaS 3選
makies
0
200
GrafanaMeetup_AmazonManagedGrafanaのアクセス制御機能とマルチテナント環境下でのアクセス制御について
daitak
0
450
生成AIの変革の時代に、直近1年で直面した課題とその解決策
ktc_wada
1
750
AWSやJAWS-UGとの出会いを振り返る
yoyoyopg
1
160
VSCodeの拡張機能を作っている話
ebarakazuhiro
1
840
LayerXにおけるLLMプロダクト開発の今までとこれから
layerx
PRO
4
940
Google Cloud Next '24 Recap(Cloud Run/k8s)
mokocm
0
370
【NW X Security JAWS#3】L3-4:AWS環境のIPv6移行に向けて知っておきたいこと
shotashiratori
1
710
ExaDB-D dbaascli で出来ること
oracle4engineer
PRO
0
2.1k
ルーターでプレゼンする
puhitaku
1
3.4k
Zero Data Loss Autonomous Recovery Service サービス概要
oracle4engineer
PRO
0
1.9k
【基本】データベース設計
oracle4engineer
PRO
2
250
Featured
See All Featured
Design by the Numbers
sachag
274
18k
Typedesign – Prime Four
hannesfritz
36
2.1k
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
15
1.6k
A designer walks into a library…
pauljervisheath
201
23k
Designing on Purpose - Digital PM Summit 2013
jponch
111
6.5k
Why You Should Never Use an ORM
jnunemaker
PRO
51
8.7k
Product Roadmaps are Hard
iamctodd
45
9.8k
Embracing the Ebb and Flow
colly
80
4.2k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
morganepeng
117
18k
4 Signs Your Business is Dying
shpigford
176
21k
Practical Orchestrator
shlominoach
183
9.7k
Bootstrapping a Software Product
garrettdimon
PRO
302
110k
Transcript
@salaboy - Spring I/O - Barcelona 2023 Spring Boot in
a Polyglot Cloud- Native World With Dapr
Agenda • Our Spring Boot Cloud-Native Applications • Common patterns
and abstractions • The relationship betwee apps and infra • Kubernetes = Deploy + Run • Platform Building in the Cloud-Native Space • Platform Capabilities • Dapr on K8s • Dapr and TestContainers
MAURICIO SALATINO / WWW.SALABOY.COM @SALABOY
PLATFORMS ON K8S 40% DISCOUNT: SALATINO40
PLATFORMS ON K8S SALATINO40 😢 😢 😢 😢 😢 😢
#1: How many Java Developers are in the room? Time:
10
#1: How many Java Developers are in the room? Time:
8
#1: How many Java Developers are in the room? Time:
5
#1: How many Java Developers are in the room? Time:
3
#1: How many Java Developers are in the room? Time
Out!
Fetching results
Fetching results….
Fetching results………
Fetching results………..…
Fetching results………………
Java Developers Java/Spring Developers: 80% Others (WASM, C (””,#,++), Go,
Flash): 20%
#2: Do you have more than one Application?
Applications One App -> 30% More than one -> 70%
No Apps -> ??
#3: Does your applications read or write data? (From storage,
db, files, buckets)
Data? Or no Data? Most of them -> 70% Nope
-> 20% I don’t understand the question -> 10%
#4: Does your applications consume or emit events/messages?
Async Messages Some of them -> 30% Nope -> 50%
I don’t understand the question -> 20%
#5: Does your applications to talk to each other?
Chatty apps Yes using REST -> 40% Yes using GRPC
-> 40% Other -> 30% No / I don’t understand the question -> 30%
Facts / Results App A App B App C
None
INFRASTRUCTURE
DATA Spring Boot Data JPA Redis MongoDB Oracle PostgreSQL MySQL
MongoDB Client Redis Client Drivers / CIients JOOQ JBDC Abstractions
MESSAGING Spring Boot Integration JMS RabbitMQ Kafka Client RabbitMQ Client
CIients AMQP Kafka Rsocket Pulsar Pulsar Client AMQP Clients Abstractions/Protocols
12-factor / Cloud-Native Envrionment Variables Development Testing Staging Production
Upgrading App A 1.5.0 V3.4.X V1.2.X Redis Client V3.4.3 Kafka
Client V1.2.3 App B 3.4.0 Redis Client V3.5.1 Kafka Client V2.2.3
[Apps + Deps ] <==> Infra
[Apps + Framework + Deps] <==> Infra
Polyglot? App A 1.5.0 (Java) V3.4.X V1.2.X Redis Client V3.4.3
Kafka Client V1.2.3 App B 3.4.0 (Go) Redis Client V3.4.3 Kafka Client V1.2.3 Abstractions / Frameworks Abstractions / Frameworks
KUBERNETES
DEPLOY AND RUN
WHY?
YAML {
Demo #1 Let’s do it!
YAML {
We will need some tools! 🛠🪓
🤯
THE PLATFORM ENGINEERING BUZZ 🤔
👷🔧 🪓👷 Devs Infra SREs Data Scientists { } THE
PLATFORM TEAM
My Platform Platform APIs Self Service Golden Paths THE PLATFORM
CNCF TAG APP DELIVERY https://tag-app-delivery.cncf.io/whitepapers/platforms/
Apps APIs Exchanging Messages/ Events Storing and Reading Data Observability
Resiliency Dynamic Scaling Release Strategies Feature Flags Work f lows Traf f ic Management PLATFORM CAPABILITIES Tools Capabilities
https://www.aviransplace.com/post/platform-as-a-runtime-paar-beyond-platform-engineering
None
DISCLAIMER
None
->
App A 1.5.0 (Java) App B 3.4.0 (Go) Abstractions /
Frameworks Abstractions / Frameworks Dapr Sidecar Dapr Sidecar Local HTTP/GRPC Local HTTP/GRPC Dapr StateStore Component Dapr PubSub Component Dapr Resiliency Policies
Read App Write App Subscribe App Frontend App Dapr StateStore
Component Dapr PubSub Component Dapr Resiliency Policies Dapr Service Discovery
Demo #2
Read App Write App Subscribe App Frontend App Dapr StateStore
Component Dapr PubSub Component Dapr Resiliency Policies Dapr Service Discovery Do Some SQL 5% 95%
None
💻🤔
❤ ❤ ❤ ❤ ❤❤ ❤ ❤ ❤ ❤ 🥳
Read App Write App Subscribe App Dapr StateStore Dapr PubSub
Dapr Resiliency Policies Dapr Service Discovery Dapr PubSub Dapr Resiliency Policies Dapr StateStore 🪄
Demo #3
Takeaways
Use the right abstractions to enable teams to go faster
Break dependencies from infra
For language-agnostic application level APIs
Wire cloud native apps locally
Thanks @Salaboy
PLATFORMS ON K8S 40% DISCOUNT: SALATINO40