Application architecture
Do you want to build microservices?
Ideal for teams that…
Solid backend and architecture — patterns proven in production.
You’ll understand how to build web applications that are easy to maintain
You’ll see what CQRS, DDD and clean architecture are all about
You’ll learn how to postpone implementation decisions over time
You’ll become familiar with architecture: modular monolith
What we actually do
- · Sample existing code (legacy system) Containerization Java, Spring, Hibernate Testing using Postman
- · Package access in Java IDE settings Simplifying code Package by Feature vs. Package by Layer (+ front-end)
- · Facade – the only entry to a module Encapsulation Behavior-Driven Development (BDD) Future refactoring
- · Command Query Responsibility Segregation (CQRS) Facade vs service CommandHandler QueryRepository
- · Clean / Hexagonal / Onion Architecture, Ports and Adapters architecture Layers beyond technical ones: capabilities, operations, policies, decision support Dependency inversion Ports and adapters Persistence in adapters Using Spring only as an adapterda
- · Maven Modules Dependencies between modules Module vs package Java 9+ modules Monolith vs microservices Different JVM languages in modules
- · Domain-Driven Design Strategic DDD EventStorming Tactical DDD Database entities vs domain entities Practical tips
- · Event-based communication Publishing from domain and application layers Retries of delivery Handling events Support in Spring
From brief to retro in 30 days.
Brief & diagnosis
A call with the team lead + a short survey for participants. We define goals, gap and context.
Program customization
We adapt modules, case studies and code examples to your stack. Approval in 5 days.
Workshop
Trainer-led sessions, hands-on, code review. Mentor available between sessions too.
Retro + report
Outcome report for the team and lead. 30 days of consulting included.
Send a brief. We'll reply within 1 day.
After a short brief we'll prepare a program and a quote. No obligations — it's just a starting point.
Thank you!
We'll get back to you within 1 business day.
Other programs for teams
See all →DDD
Solid backend and architecture — patterns proven in production.
Design patterns in C#
Solid backend and architecture — patterns proven in production.
Design Patterns Microservices
Solid backend and architecture — patterns proven in production.