Complete the code to show a key benefit of loose coupling in microservices.
Microservices communicate asynchronously using [1] to reduce dependencies.Message queues enable asynchronous communication, which helps services remain independent and loosely coupled.
Complete the code to implement loose coupling by using {{BLANK_1}} for service discovery.
Services register themselves with a [1] to enable dynamic lookup instead of hardcoded addresses.
A service registry allows services to find each other dynamically, reducing tight dependencies on fixed addresses.
Complete the code to identify the communication style in {{BLANK_1}} causing tight coupling.
Service A calls Service B directly via [1], causing tight coupling.Synchronous HTTP calls create tight coupling because Service A waits for Service B to respond directly.
Fill both blanks to implement loose coupling using {{BLANK_1}} and {{BLANK_2}}.
Use [1] to decouple services and [2] to handle failures gracefully.
Message queues decouple services by asynchronous communication. Circuit breakers prevent cascading failures, improving resilience.
Fill all three blanks to design a loosely coupled microservice interaction: {{BLANK_1}} for communication, {{BLANK_2}} for service discovery, and {{BLANK_3}} for fault tolerance.
Implement [1] to send messages, use [2] to find services dynamically, and apply [3] to prevent cascading failures.
Message queues enable asynchronous communication, service registries allow dynamic discovery, and circuit breakers improve fault tolerance, all promoting loose coupling.