Learning Path

Structured modules for mastering SEA™ DSL.

Module 1: Foundations (1 hour)

Topics:

• File structure and annotations
• Entity, Resource, Flow basics
• Your first model

Resources:

• Quick_Start.md
• Syntax_Reference.md

Exercise: Create a simple e-commerce model

Module 2: Declarations (1 hour)

Topics:

• All declaration types
• Flow annotations (@cqrs, @tx, @outbox)
• Policies and metrics

Resources:

• Declarations.md

Exercise: Add policies to your e-commerce model

Module 3: Expressions (1 hour)

Topics:

• Operators and comparisons
• forall/exists quantifiers
• Aggregations (count, sum, avg)

Resources:

• Expressions.md

Exercise: Write complex policies with quantifiers

Module 4: Idioms (1 hour)

Topics:

• 13 idiomatic patterns
• Anti-patterns to avoid
• Best practices

Resources:

• Idioms.md

Exercise: Refactor model using idioms

Module 5: Domain Patterns (1 hour)

Topics:

• CQRS event sourcing
• Authentication patterns
• Evolution/versioning

Resources:

• Domains/

Exercise: Implement a domain from scratch

Certification Checklist

• Complete all 5 modules
• Pass syntax validation on 3 models
• Pass flow_lint on all flows
• Create one domain model end-to-end

Last Updated: January 2026