MQTT vs REST

Developers should learn MQTT when building IoT systems, such as smart home devices, industrial automation, or remote monitoring, where resource-constrained sensors and actuators need to communicate efficiently over networks with limited bandwidth meets developers should learn rest when building web apis or microservices, as it provides a standardized, scalable approach for client-server communication over http. Here's our take.

MQTT

Nice Pick

Developers should learn MQTT when building IoT systems, such as smart home devices, industrial automation, or remote monitoring, where resource-constrained sensors and actuators need to communicate efficiently over networks with limited bandwidth

Pros

• It is ideal for scenarios requiring real-time data exchange, scalability, and low power consumption, as its lightweight design reduces network traffic and processing demands compared to alternatives like HTTP
• Related to: iot-communication, publish-subscribe-pattern

Cons

• Specific tradeoffs depend on your use case

REST

Developers should learn REST when building web APIs or microservices, as it provides a standardized, scalable approach for client-server communication over HTTP

Pros

• It is widely used in modern web development, mobile app backends, and cloud services due to its simplicity, statelessness, and compatibility with existing web infrastructure
• Related to: http, api-design

Cons

• Specific tradeoffs depend on your use case

The Verdict

These tools serve different purposes. MQTT is a protocol while REST is a concept. We picked MQTT based on overall popularity, but your choice depends on what you're building.

The Bottom Line

MQTT wins

Based on overall popularity. MQTT is more widely used, but REST excels in its own space.