# event-driven architecture

> high-level system structure in software design

**Wikidata**: [Q991296](https://www.wikidata.org/wiki/Q991296)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Event-driven_architecture)  
**Source**: https://4ort.xyz/entity/event-driven-architecture

## Summary
Event-driven architecture (EDA) is a high-level system structure in software design that classifies how a software system is organized around events. It is a subclass of software architecture and is known by several alternative names such as EDA and message-driven architecture.

## Key Facts
- Event-driven architecture is classified as a subclass of software architecture, the high-level structures of a software system.  
- Wikidata describes event-driven architecture as a "high-level system structure in software design."  
- Common aliases include: EDA; message-driven architecture; Architecture Orientee Evenements; Architecture Orientée Evènements; Event Driven Architecture; Event-Driven Architecture; 事件驱动的架构; 事件驱动体系架构; 事件驅動架構; 事件驅勳架構.  
- The Wikipedia article title is "Event-driven architecture" and the topic has pages in at least 13 languages (ca, cs, de, en, es, fa, fr, he, hu, kaa listed).  
- The entity has a sitelink_count of 14 on Wikidata.  
- Parent class "software architecture" has a sitelink_count of 35 on Wikidata.  
- Freebase identifier: /m/0ckfb2 (reference publication date: 2013-10-28).  
- Quora topic identifier: Event-Driven-Architecture (referenced).  
- Microsoft Academic (discontinued) identifier: 2780811038.  
- OmegaWiki defined meaning identifier: 986347.

## FAQs
### Q: What is event-driven architecture?
A: Event-driven architecture is a high-level system structure in software design that organizes a system around events. It is categorized as a type of software architecture.

### Q: Is event-driven architecture the same as message-driven architecture?
A: Message-driven architecture is listed as an alias of event-driven architecture, indicating they are alternative names used for the same concept in source references.

### Q: Where can I find more information about event-driven architecture?
A: There is a Wikipedia article titled "Event-driven architecture" available in multiple languages (including English, German, Spanish, and others). The topic is also indexed on platforms such as Freebase and Quora.

## Why It Matters
Event-driven architecture matters because it identifies and names a specific high-level approach to structuring software systems. As a recognized subclass of software architecture, it provides a conceptual category used by designers, documenters, and knowledge resources to classify systems and design patterns. The presence of a dedicated Wikipedia article in multiple languages, entries in knowledge bases like Freebase and OmegaWiki, and indexed identifiers on platforms such as Quora and Microsoft Academic (discontinued) indicate that the concept is established and referenced across technical and informational resources. Understanding that event-driven architecture is a distinct, named architectural class helps practitioners and researchers find relevant literature, discussions, and cross-references when comparing architectural styles or documenting system designs.

## Notable For
- Being explicitly classified as a subclass of software architecture (the high-level structures of a software system).  
- Having multiple widely used aliases, including "message-driven architecture" and abbreviated form "EDA."  
- Representation across knowledge platforms (Freebase ID /m/0ckfb2; Microsoft Academic ID 2780811038; OmegaWiki ID 986347).  
- A multilingual Wikipedia presence under the title "Event-driven architecture" (sitelinks in at least the listed languages).  

## Body
### Definition and classification
- Wikidata description: "high-level system structure in software design."  
- Subclass of: software architecture (the high-level structures of a software system).

### Aliases and names
- Primary name: Event-driven architecture.  
- Common short form: EDA.  
- Alternate English form: Event Driven Architecture.  
- Synonym: message-driven architecture.  
- Non-English names: Architecture Orientee Evenements; Architecture Orientée Evènements.  
- Chinese variants: 事件驱动的架构; 事件驱动体系架构; 事件驅動架構; 事件驅勳架構.

### Identifiers and references
- Freebase ID: /m/0ckfb2 (reference publication date: 2013-10-28).  
- Quora topic: Event-Driven-Architecture (referenced).  
- Microsoft Academic (discontinued) ID: 2780811038.  
- OmegaWiki defined meaning ID: 986347.

### Presence in reference sources
- Wikipedia article title: "Event-driven architecture."  
- Wikipedia languages listed in source: ca, cs, de, en, es, fa, fr, he, hu, kaa.  
- Wikidata sitelink_count for this entity: 14.  
- Parent class "software architecture" sitelink_count: 35.

### Notes
- SEO data context: none available in the provided source material.  
- All statements in this entry are drawn from the provided structured properties and descriptions.

## References

1. Freebase Data Dumps. 2013
2. Quora