# Explanation

Explanations are **understanding-oriented** discussions that clarify and illuminate a topic. They provide context, discuss alternatives, and explain the "why" behind design decisions.

- **[Statement of need](statement.md)** - Why Redsun exists and its role in the scientific software ecosystem

### Architecture & design

- **[Container architecture](container-architecture.md)** - The container-based MVP architecture and component system
- **[Plugin system](plugin-system.md)** - How plugins are discovered, loaded, and integrated

## Deepen your understanding

- For hands-on learning, try the **[Tutorials](../tutorials/index.md)**
- For practical tasks, see the **[How-to guides](../how-to/index.md)**
- For technical details, check the **[API reference](../reference/index.md)**
