course
Domain-Driven Design for Mediors and Seniors
Tackling Complexity in the Heart of Software
Description
This training is intended for mediors and seniors who want to work with Domain-Driven Design (DDD) in practice. You will learn the concepts of DDD and apply them in scenarios that go beyond simple examples.
Domain-Driven Design has two sides. A more process- and design-oriented side, that is what the Strategic Patterns are about, and a software-oriented side, the Tactical Patterns. Since the release of Eric Evans' 'blue book / the blue pill' in 2003 (title Domain-Driven Design), DDD has expanded enormously. All kinds of patterns related to DDD have emerged in the global community. Think of Event-driven Architecture, CQRS, Event Sourcing, Micro Services, Eventual Consistency, Event Storming, etc.
In this training all these patterns are discussed and we discuss the underlying coherence. The training goes beyond an introduction of these terms. We also look at the details, the do’s and don'ts and practical application.
The training is run during three separate days. Between these days you are expected to practice with the learned concepts. You will receive homework for this (study load half to a full day).
Program: Day 1
- Introduction
- Strategic Patterns (Ubiquitous Language, Bounded Context)
- Event Storming (Events, Commands, Definitions, External Systems, Risks, Policies, Read Models, Aggregates)
- Homework: Event Storming session applied to (part of) your project
Day 2
- Presenting and discussing homework
- Tactical Patterns (Layered architecture, Aggregates, Entities, ValueObjects, Repositories, Application Services)
- Homework: design / programming assignment
Day 3
- Presenting and discussing homework
- Strategic patterns (Context Map, Conformist, Shared Kernel, Anti-corruption Layer, ...)
- Tactical Patterns (Event Sourcing, Domian Services, Factories)
- Related Patterns (Micro Services, Eventual Consistency, CQRS, Central Event Store)
Learning Goals
This training covers the following learning goals:
 Assess to what extent DDD is useful in a specific project. | Evaluate  |
| Classify and explain the strategic, tactical, and related patterns of DDD, like Ubiquitous Language, Bounded Context, Context Map, Model Integrety, Core/Supporting/Generic Domain, Event, Aggregate, Entity, Value Object, Factory, Application Service, Doamin Service, Repository, Layered Architecture, Command, Event Storming, Event Sourcing, CQRS, Eventual Consistency, Micro Services | Understand  |
| Formulate and maintain a Ubiquitous Language | Create  |
| Design a domain model in code | Create |
| Avoid anti-patterns like Anemic Models and Primitive Type Obsession | Apply  |
Prior Knowledge
Good knowledge of Object Oriented Programming
Subjects
- Introduction
- Strategic Patterns
- Event Storming
- Tactical Patterns
- Related Patterns
Schedule
| Start date | Duration | Location | |
|---|---|---|---|
January 21, 2025January 28, 2025February 4, 2025 | 3 days | Veenendaal / Remote This is a hybrid training and can be followed remotely. More information Veenendaal / Remote This is a hybrid training and can be followed remotely. More information Veenendaal / Remote This is a hybrid training and can be followed remotely. More information | Sign up |
March 6, 2025March 13, 2025March 20, 2025 | 3 days | Veenendaal / Remote This is a hybrid training and can be followed remotely. More information Veenendaal / Remote This is a hybrid training and can be followed remotely. More information Veenendaal / Remote This is a hybrid training and can be followed remotely. More information | Sign up |
April 15, 2025April 22, 2025April 29, 2025 | 3 days | Utrecht / Remote This is a hybrid training and can be followed remotely. More information Utrecht / Remote This is a hybrid training and can be followed remotely. More information Utrecht / Remote This is a hybrid training and can be followed remotely. More information | Sign up |
All courses can also be conducted within your organization as customized or incompany training.
Our training advisors are happy to help you provide personal advice or find Incompany training within your organization.
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"Extremely good teacher"Sander
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