Command Bus

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How to handle user permissions through command bus middleware

command-bus

Applying user permissions might be very complex and can lead to introducing a lot of accidental complexity to your application. Adding a middleware to your command bus can solve this issue.

Sep 26, 2022

The command bus design pattern

command-bus design-patterns software-architecture

Explore the command bus design pattern: a comprehensive guide to understanding its role in software architecture, benefits, and how it works alongside the event bus for optimal application modularity and scalability.

Sep 12, 2022

How to validate a command?

command-bus design-patterns

Domain validation ensures your aggregate cannot be built in an invalid state but that is not enough to give good feedback to the end users. Validating commands is the best to prevent their processing if data given by users are wrong.

Mar 4, 2021

Command and command handler design pattern

command-bus design-patterns

Discover the command and command handler design pattern in software development. Commands represent user intentions, which are handled by the command handler. Learn about these patterns through concrete examples and more, such as command validation or the use of a command bus

Feb 25, 2021

Command Bus

How to handle user permissions through command bus middleware

The command bus design pattern

How to validate a command?

Command and command handler design pattern

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