Design Patterns

Patterns that help teams build maintainable and scalable systems.

Robotic hands holding a sword next to a workbench of tools, titled "Strategy Design Pattern"

Engineering DEC 29, 2022 7 Min Read

Strategy Design Pattern: What, Why, and How

The Strategy design pattern helps you create a group of algorithms and switch between them while your program runs. This makes your code cleaner and easier to manage by cutting down on complexity and repeated code.

Read full dispatch

Team reviewing a tablet together in a dim office, titled "Ambassador Design Pattern"

Engineering DEC 18, 2022 7 Min Read

Ambassador Design Pattern in Microservices

Learn how the Ambassador design pattern improves microservices with centralized routing, service discovery, sharding support, and safe request splitting for experiments.

Read full dispatch

X-ray style render of a car chassis with wiring exposed, titled "Microservices Chassis Pattern"

Engineering DEC 11, 2022 10 Min Read

Microservices with the Chassis Pattern

Explore the power of the Microservice Chassis pattern in building scalable, secure, and reliable microservices. Learn key functionalities, best practices, and real-world use cases.

Read full dispatch

"Cloud Functions with TypeScript" title beside the TypeScript and Firebase logos on a dark blue background

Engineering MAY 4, 2020 11 Min Read

This is how we write Firebase Cloud Functions

Learn how to structure Firebase Cloud Functions with TypeScript using clean architecture. Build scalable handlers, services, DAOs, and mappers for maintainable serverless backends.

Read full dispatch