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
Plataformas en Kubernetes - KCD Argentina 2024
salaboy
0
35
Devoxx Greece - Closing the gap between Java and Cloud Native Ecosystems
salaboy
0
110
KubeCon EU 2024 : Knative Maintainers Session
salaboy
0
570
KubeCon EU: Unlocking new Platform Experiences with Open Interfaces
salaboy
1
570
AppDeveloperCon 2024 EU: Building polyglot developer experiences in 2024
salaboy
0
570
Voxxed Days Zurich 24' - Wiring Cloud Native Applications for Local Development
salaboy
1
15
KCD Sao Paulo - Brazil Feb 2024
salaboy
0
150
SouJava - Dapr for Java Developers
salaboy
1
140
Wiring Cloud Native Applications for local development
salaboy
0
580
Other Decks in Technology
See All in Technology
Real World Type Puzzle and Code Generation
yukukotani
4
610
AI JIMY - 登壇(インストール編)
hanacchi
0
120
AWS アーキテクチャ作図入門/aws-architecture-diagram-101
ma2shita
16
6.7k
Deno で作る快適な “as Code” プラットフォーム – TSKaigi 2024
pizzacat83
2
140
cgroup v2 で何が変わったのか / TechFeed Experts Night #28
tenforward
2
140
Dungeons and Dragons and Rails
joelq
0
220
Databricksの生成AI戦略
taka_aki
1
330
テストコードを書きながらCompose Multiplatformを乗りこなす
subroh0508
0
120
Taking Flight with Tailwind CSS
opdavies
0
4.3k
TDD - Test Driven Drupal
opdavies
0
3k
「知的単純作業」を自動化する、地に足の着いた大規模言語モデル (LLM) の活用
nrryuya
8
7.9k
Microsoft for Startups Founders Hub_20240429 update
daikikanemitsu
1
2.6k
Featured
See All Featured
Save Time (by Creating Custom Rails Generators)
garrettdimon
PRO
0
91
The Invisible Customer
myddelton
114
12k
Building Applications with DynamoDB
mza
88
5.7k
From Idea to $5000 a Month in 5 Months
shpigford
377
45k
Designing the Hi-DPI Web
ddemaree
276
33k
A Tale of Four Properties
chriscoyier
153
22k
Why You Should Never Use an ORM
jnunemaker
PRO
51
8.7k
A better future with KSS
kneath
231
16k
CSS Pre-Processors: Stylus, Less & Sass
bermonpainter
352
28k
Making Projects Easy
brettharned
109
5.5k
[RailsConf 2023 Opening Keynote] The Magic of Rails
eileencodes
14
8.4k
BBQ
matthewcrist
80
8.8k
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