diff --git a/libraries-5/pom.xml b/libraries-5/pom.xml
index 74326251d089..3475cca545bb 100644
--- a/libraries-5/pom.xml
+++ b/libraries-5/pom.xml
@@ -132,6 +132,16 @@
             <artifactId>lanterna</artifactId>
             <version>${lanterna.version}</version>
         </dependency>
+        <dependency>
+            <groupId>io.github.resilience4j</groupId>
+            <artifactId>resilience4j-retry</artifactId>
+            <version>${resilience4j.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>io.github.resilience4j</groupId>
+            <artifactId>resilience4j-circuitbreaker</artifactId>
+            <version>${resilience4j.version}</version>
+        </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
@@ -149,6 +159,7 @@
         <armeria.version>1.29.2</armeria.version>
         <yauaa.version>7.28.1</yauaa.version>
         <yavi.version>0.14.1</yavi.version>
+        <resilience4j.version>2.1.0</resilience4j.version>
     </properties>
 
 </project>
diff --git a/libraries-5/src/test/java/com/baeldung/resilience4j/CircuitBreakerVsRetryUnitTest.java b/libraries-5/src/test/java/com/baeldung/resilience4j/CircuitBreakerVsRetryUnitTest.java
new file mode 100644
index 000000000000..d1eb609f5d5d
--- /dev/null
+++ b/libraries-5/src/test/java/com/baeldung/resilience4j/CircuitBreakerVsRetryUnitTest.java
@@ -0,0 +1,114 @@
+package com.baeldung.resilience4j;
+
+import static org.junit.Assert.assertEquals;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.reset;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.util.concurrent.Callable;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import io.github.resilience4j.circuitbreaker.CircuitBreaker;
+import io.github.resilience4j.circuitbreaker.CircuitBreakerConfig;
+import io.github.resilience4j.core.IntervalFunction;
+import io.github.resilience4j.retry.Retry;
+import io.github.resilience4j.retry.RetryConfig;
+
+public class CircuitBreakerVsRetryUnitTest {
+
+    interface PaymentService {
+
+        String processPayment(int i);
+    }
+
+    private PaymentService paymentService;
+
+    @Before
+    public void setUp() {
+        paymentService = mock(PaymentService.class);
+    }
+
+    @Test
+    public void whenRetryWithExponentialBackoffIsUsed_thenItRetriesAndSucceeds() {
+        IntervalFunction intervalFn = IntervalFunction.ofExponentialBackoff(1000, 2);
+        RetryConfig retryConfig = RetryConfig.custom()
+            .maxAttempts(5)
+            .intervalFunction(intervalFn)
+            .build();
+
+        Retry retry = Retry.of("paymentRetry", retryConfig);
+
+        when(paymentService.processPayment(1)).thenThrow(new RuntimeException("First Failure"))
+            .thenThrow(new RuntimeException("Second Failure"))
+            .thenReturn("Success");
+
+        Callable<String> decoratedCallable = Retry.decorateCallable(retry, () -> paymentService.processPayment(1));
+
+        try {
+            String result = decoratedCallable.call();
+            assertEquals("Success", result);
+        } catch (Exception ignored) {
+
+        }
+
+        verify(paymentService, times(3)).processPayment(1);
+    }
+
+    @Test
+    public void whenCircuitBreakerTransitionsThroughStates_thenBehaviorIsVerified() {
+        CircuitBreakerConfig circuitBreakerConfig = CircuitBreakerConfig.custom()
+            .failureRateThreshold(50)
+            .slidingWindowSize(5)
+            .permittedNumberOfCallsInHalfOpenState(3)
+            .build();
+
+        CircuitBreaker circuitBreaker = CircuitBreaker.of("paymentCircuitBreaker", circuitBreakerConfig);
+
+        AtomicInteger callCount = new AtomicInteger(0);
+
+        when(paymentService.processPayment(anyInt())).thenAnswer(invocationOnMock -> {
+            callCount.incrementAndGet();
+            throw new RuntimeException("Service Failure");
+        });
+
+        Callable<String> decoratedCallable = CircuitBreaker.decorateCallable(circuitBreaker, () -> paymentService.processPayment(1));
+
+        for (int i = 0; i < 10; i++) {
+            try {
+                decoratedCallable.call();
+            } catch (Exception ignored) {
+
+            }
+        }
+
+        assertEquals(5, callCount.get());
+        assertEquals(CircuitBreaker.State.OPEN, circuitBreaker.getState());
+
+        callCount.set(0);
+        circuitBreaker.transitionToHalfOpenState();
+
+        assertEquals(CircuitBreaker.State.HALF_OPEN, circuitBreaker.getState());
+        reset(paymentService);
+        when(paymentService.processPayment(anyInt())).thenAnswer(invocationOnMock -> {
+            callCount.incrementAndGet();
+            return "Success";
+        });
+
+        for (int i = 0; i < 3; i++) {
+            try {
+                decoratedCallable.call();
+            } catch (Exception ignored) {
+
+            }
+        }
+
+        assertEquals(3, callCount.get());
+        assertEquals(CircuitBreaker.State.CLOSED, circuitBreaker.getState());
+    }
+}