Microservice within a Monolith v1

1. Microservices in a Monolith Not so much Microservices, more Event Driven Architecture
2. Joop Lammerts Developer @procurios for +3 years @jlammerts
3. Procurios Cluster
4. Procurios Cluster for context
5. Our Monolith
6. Our monolith ~ backend: 3.000.000 lines of code distributed over 18.000 PHP files ~ frontend: 350.000 lines in 1800 JavaScript files 800.000 lines of CSS code
7. Usage
8. Usage • 2000 clients • 800.000 users • 500.000 visitors an hour
10. Microservices, or microservice architecture, is an approach to application development in which a large application is built as a suite of modular components or services. Assumption
11. Microservices, or microservice architecture, is an approach to application development in which a large application is built as a suite of modular components or services. Assumption
12. Modules
16. Modulair Monolith
17. Modulair Monolith • Bounded context with no dependencies on each other • Information can be duplicated for each bounded context
18. Modules sent messages
22. What to do with your legacy Monolith?
23. Take aways Locate and isolate Bounded contexts and turn them into modules Let the world know what changed an Event Driven plugin architecture
24. Joop Lammerts Website: www.procurios.com Twitter: @jlammerts