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Tech Concept Learning

Domain-Driven Design​

In acceptance of Conway’s Law, the team has adopted Domain Driven Design to produce systems that align better with the company and are easier to build and maintain.

💡 Domain-Driven Design is neither a framework nor a library — but rather an approach to software development that fundamentally changes how you approach problems as a software developer.

Domain Driven Design Resources​

Videos​

Books​

Atomic Design

An approach used to help structure concepts in UI development.

Atomic Design Resources​

Websites​

General Architecture Concepts

Event Types​

  • Document Events
    Triggered when a field in a payload has been updated
    (e.g., Applicant’s last name is updated)
    Naming Convention: Nouns → available-pizza-toppings

  • Business Events
    Triggered when a business fact has occurred
    (e.g., Case Worker approves Pathways Application)
    Naming Convention: Past Tense Verb → pizza-delivered

  • Commands
    When an external system expects the system to perform a particular action
    Naming Convention: Verb → order-pizza

  • Synchronous Requests
    When an external system connects, sends a message, and waits for an immediate response
    Naming Convention: Verb prefixed with request → request-order-pizza

Testing​

BDD — Behavior Driven Development

Please also refer to the OneNote document in: CXA-UX and Dev → Standards → BDD

TDD — Test Driven Development

Please refer to the OneNote document in: CXA-UX and Dev → Standards → TDD

Documentation Concepts