We provide course about Implementing modern architecture. To be a successful architect, one needs to know the pros and cons of different architectures and under what conditions they are applied in a project.
Content:
In addition, a good knowledge of the development process and project support in production is also very valuable. In this training, we will go on a journey starting with the definition of architecture and continuing with Domain-Driven Design, System Architecture, coding it, and finishing with running our Architecture in production.
Participants will also learn about the pitfalls of misapplying architectural styles to certain problems. We'll also cover topics like Microservices, CQRS, Hexagonal Architecture, Event Sourcing, System stability, Development quality, and more.
Program:
Day 1:
• Architecture and Architects, Domain-Driven Design, System Architecture, Documenting your Architecture
Day 2:
• Communication, REST API, Coding your Architecture
Day 3:
• Tactical DDD, Command Query Responsibility Segregation, Event Sourcing, Stability of your System, Securing your System, Monitoring your System.
Agenda:
1) Architecture and Architects:
• What is “architecture”
• What is good architecture
• Who is a good architect
• Architectural drivers
2) Domain-Driven Design:
• Why use DDD
• How to discover a Bounded Context
3) System Architecture:
• Monolith
• Microservices
• Modular Monolith
• How to make a choice
• A path from Monolith to Microservices
4) Documenting your Architecture:
• Sharing main decisions
• Visualizing architecture
5) Communication:
• Synchronous and Asynchronous communication
• Commands vs Events
• Big and Small Events
• Message Naming
• Event Choreography and Orchestration
• Message Concurrency
• Message Processing Order
• Dealing with Errors
• Idempotent Consumers
• Outbox and Inbox
6) REST API:
• General principles
• Task-based REST API
• Dealing with Errors: Problem Details
7) Coding your Architecture:
• Project structure
• Applying Hexagonal Architecture principles
• Package structure
• Code quality automation
8) Tactical Domain-Driven Design:
• Designing Aggregates and Value Objects
• Ensuring Invariants in Domain Model
9) Command Query Responsibility Segregation
10) Event Sourcing: advantages and challenges
11) Stability of your System:
• Common failures and stability antipatterns
• Stability patterns
12) Securing your System
13) Monitoring your System:
• Aspects of monitoring
• Metrics to expose
Format:
• 20% workshop / 80% lecture
Course instructors: Vadzim Prudnikau and Marek Dominiak
Vadzim Prudnikau is a Hands-on Architect, IT Trainer, and Conference Speaker with 20+ years of experience (7 years in the Norwegian market), passionate about building high-quality software, mentoring developers, and sharing knowledge. He has trained over 500 professionals in Architecture, EventStorming, and TDD, built and deployed more than 10 production-ready projects, led multiple development teams, and created a successful Java department from scratch.
Along the way, I’ve mentored 20+ developers and conducted 100+ technical interviews. His expertise lies in Java, but he also have experience with Kotlin, Groovy, and other programming languages. Vadzim believe that strong technical skills, continuous learning, teamwork, and knowledge-sharing are the keys to success in software development.
Marek Dominiak i a CTO of a software house, a hands-on architect, and a Trainer with 18 years of experience (15 years in Norwegian market) mainly in the Java world. He spent a lot of time mentoring developers and leading teams, with a big focus on creating sustainable solutions - systems that will last for many years. This set him on the path of learning about Software Craftsmanship, Domain-Driven Design, and code quality early on.
Marek has trained more than 500 people in modern architecture and testing. I like to share my knowledge at conferences related to software development. On some occasions I’m speaker on Software Development conferences: DevoxxPL, DevoxUK, JPrime, JDD in Krakow, Warsaw IT Days,…)
Target audience:
Architects, Team Leads, Senior Developers
Prerequisites:
• Good experience in mainstream languages such as C#, Java, etc
PS: Bring your own computer