Architecture Patterns With Python

Architecture Patterns With Python Enabling Test-Driven Development, Domain-Driven Design, and Event-Driven Microservices

1st edition

Paperback (20 Mar 2020)

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As Python continues to grow in popularity, projects are becoming larger and more complex. Many Python developers are taking an interest in high-level software design patterns such as hexagonal/clean architecture, event-driven architecture, and the strategic patterns prescribed by domain-driven design (DDD). But translating those patterns into Python isn't always straightforward.

With this hands-on guide, Harry Percival and Bob Gregory from introduce proven architectural design patterns to help Python developers manage application complexity-and get the most value out of their test suites.

Each pattern is illustrated with concrete examples in beautiful, idiomatic Python, avoiding some of the verbosity of Java and C# syntax. Patterns include:

  • Dependency inversion and its links to ports and adapters (hexagonal/clean architecture)
  • Domain-driven design's distinction between Entities, Value Objects, and Aggregates
  • Repository and Unit of Work patterns for persistent storage
  • Events, commands, and the message bus
  • Command-query responsibility segregation (CQRS)
  • Event-driven architecture and reactive microservices

Book information

ISBN: 9781492052203
Publisher: O'Reilly Media
Imprint: O'Reilly
Pub date:
Edition: 1st edition
Language: English
Sales rank: 11342
Number of pages: 304
Weight: 522g
Height: 177mm
Width: 233mm
Spine width: 19mm