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Lessons (11)

• Onion Architecture & Clean vs Hexagonal vs Onion

  Jeffrey Palermo's Onion Architecture layer by layer, then a clear side-by-side comparison of Clean, Hexagonal …

• Hexagonal Architecture (Ports & Adapters)

  … Each device just needs an adapter (a cable or dongle) that fits the port. Hexagonal Architecture , also called …

• Choosing an Architecture

  … For example: a modular monolith (1), with Hexagonal modules (2), cut along DDD bounded contexts (3), talking via …

• What Is Software Architecture?

  … a modular monolith , split along DDD bounded contexts , where each module uses Hexagonal/Clean architecture inside, and modules …

• Clean Architecture

  … The [Software Architecture](/learn/software-architecture) topic covers [Clean Architecture in depth](/learn/software-architecture/clean-architecture), [Hexagonal …

• Layered (N-Tier) Architecture

  … Evolve toward Clean/Hexagonal when business logic grows and database coupling starts to hurt. Key takeaways - Layered architecture …

• MVC, MVP & MVVM

  … In a bigger app, they sit in the outer layer of Clean or Hexagonal architecture: mermaid flowchart LR …

• Serverless Architecture

  … business logic portable. Put it in plain modules (Hexagonal style) and keep the Lambda handler as a thin …

• Vertical Slice Architecture & the Modular Monolith

  … get skipped where it matters. 💡 Slices and Clean/Hexagonal aren't enemies. A popular combination: vertical slices for …

• Domain-Driven Design: Strategic Design

  … One team per context"] BC -- INSIDE["Inside each: Hexagonal / Clean<br/ + tactical DDD (next lesson)"] Key takeaways - DDD …

• Domain-Driven Design: Tactical Patterns

  … tactical DDD entirely. Where it all lives (with Hexagonal / Clean) text src/ordering/ one bounded context ├── domain/ │ ├── Order …