// Create a CircuitBreaker with default configuration CircuitBreaker circuitBreaker = CircuitBreaker.ofDefaults("backendService"); // Create a Retry with default configuration // 3 retry attempts and a fixed time interval between retries of 500ms Retry retry = Retry.ofDefaults("backendService"); // Create a Bulkhead with default configuration Bulkhead bulkhead = Bulkhead.ofDefaults("backendService