diff --git a/algorithms-miscellaneous-5/src/main/java/com/baeldung/algorithms/subarray/maximum/BruteForceAlgorithm.java b/algorithms-miscellaneous-5/src/main/java/com/baeldung/algorithms/maximumsubarray/BruteForceAlgorithm.java
similarity index 71%
rename from algorithms-miscellaneous-5/src/main/java/com/baeldung/algorithms/subarray/maximum/BruteForceAlgorithm.java
rename to algorithms-miscellaneous-5/src/main/java/com/baeldung/algorithms/maximumsubarray/BruteForceAlgorithm.java
index fcf404af88..932ded5018 100644
--- a/algorithms-miscellaneous-5/src/main/java/com/baeldung/algorithms/subarray/maximum/BruteForceAlgorithm.java
+++ b/algorithms-miscellaneous-5/src/main/java/com/baeldung/algorithms/maximumsubarray/BruteForceAlgorithm.java
@@ -1,7 +1,12 @@
-package com.baeldung.algorithms.subarray.maximum;
+package com.baeldung.algorithms.maximumsubarray;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class BruteForceAlgorithm {
 
+    private Logger logger = LoggerFactory.getLogger(BruteForceAlgorithm.class.getName());
+
     public int maxSubArray(int[] arr) {
 
         int size = arr.length;
@@ -23,7 +28,7 @@ public class BruteForceAlgorithm {
                 }
             }
         }
-        System.out.println("Found Maximum Subarray between " + start + " and " + end);
+        logger.info("Found Maximum Subarray between {} and {}", start, end);
         return maximumSubArraySum;
     }
 
diff --git a/algorithms-miscellaneous-5/src/main/java/com/baeldung/algorithms/subarray/maximum/KadaneAlgorithm.java b/algorithms-miscellaneous-5/src/main/java/com/baeldung/algorithms/maximumsubarray/KadaneAlgorithm.java
similarity index 68%
rename from algorithms-miscellaneous-5/src/main/java/com/baeldung/algorithms/subarray/maximum/KadaneAlgorithm.java
rename to algorithms-miscellaneous-5/src/main/java/com/baeldung/algorithms/maximumsubarray/KadaneAlgorithm.java
index 98b121108c..0aaa1b6c23 100644
--- a/algorithms-miscellaneous-5/src/main/java/com/baeldung/algorithms/subarray/maximum/KadaneAlgorithm.java
+++ b/algorithms-miscellaneous-5/src/main/java/com/baeldung/algorithms/maximumsubarray/KadaneAlgorithm.java
@@ -1,7 +1,12 @@
-package com.baeldung.algorithms.subarray.maximum;
+package com.baeldung.algorithms.maximumsubarray;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class KadaneAlgorithm {
 
+    private Logger logger = LoggerFactory.getLogger(BruteForceAlgorithm.class.getName());
+
     public int maxSubArraySum(int[] arr) {
 
         int size = arr.length;
@@ -23,7 +28,7 @@ public class KadaneAlgorithm {
                 end = i;
             }
         }
-        System.out.println("Found Maximum Subarray between " + start + " and " + end);
+        logger.info("Found Maximum Subarray between {} and {}", start, end);
         return maxSoFar;
     }
 }
diff --git a/algorithms-miscellaneous-5/src/test/java/com/baeldung/algorithms/subarray/maximum/BruteForceAlgorithmUnitTest.java b/algorithms-miscellaneous-5/src/test/java/com/baeldung/algorithms/maximumsubarray/BruteForceAlgorithmTest.java
similarity index 77%
rename from algorithms-miscellaneous-5/src/test/java/com/baeldung/algorithms/subarray/maximum/BruteForceAlgorithmUnitTest.java
rename to algorithms-miscellaneous-5/src/test/java/com/baeldung/algorithms/maximumsubarray/BruteForceAlgorithmTest.java
index 3a66c6b5d6..9359a8eea8 100644
--- a/algorithms-miscellaneous-5/src/test/java/com/baeldung/algorithms/subarray/maximum/BruteForceAlgorithmUnitTest.java
+++ b/algorithms-miscellaneous-5/src/test/java/com/baeldung/algorithms/maximumsubarray/BruteForceAlgorithmTest.java
@@ -1,24 +1,19 @@
-package com.baeldung.algorithms.subarray.maximum;
+package com.baeldung.algorithms.maximumsubarray;
 
-import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
-class BruteForceAlgorithmUnitTest {
+class BruteForceAlgorithmTest {
 
     @Test
     void givenArrayWithNegativeNumberWhenMaximumSubarrayThenReturns6() {
         //given
         int[] arr = new int[]{-3, 1, -8, 4, -1, 2, 1, -5, 5};
-
         //when
         BruteForceAlgorithm algorithm = new BruteForceAlgorithm();
         int maximumSum = algorithm.maxSubArray(arr);
-
         //then
         assertEquals(6, maximumSum);
-
     }
-
 }
\ No newline at end of file
diff --git a/algorithms-miscellaneous-5/src/test/java/com/baeldung/algorithms/subarray/maximum/KadaneAlgorithmUnitTest.java b/algorithms-miscellaneous-5/src/test/java/com/baeldung/algorithms/maximumsubarray/KadaneAlgorithmTest.java
similarity index 73%
rename from algorithms-miscellaneous-5/src/test/java/com/baeldung/algorithms/subarray/maximum/KadaneAlgorithmUnitTest.java
rename to algorithms-miscellaneous-5/src/test/java/com/baeldung/algorithms/maximumsubarray/KadaneAlgorithmTest.java
index 38afa5c871..2320131dd0 100644
--- a/algorithms-miscellaneous-5/src/test/java/com/baeldung/algorithms/subarray/maximum/KadaneAlgorithmUnitTest.java
+++ b/algorithms-miscellaneous-5/src/test/java/com/baeldung/algorithms/maximumsubarray/KadaneAlgorithmTest.java
@@ -1,23 +1,19 @@
-package com.baeldung.algorithms.subarray.maximum;
+package com.baeldung.algorithms.maximumsubarray;
 
 import org.junit.jupiter.api.Test;
 
-import static org.junit.jupiter.api.Assertions.*;
+import static org.junit.jupiter.api.Assertions.assertEquals;
 
-class KadaneAlgorithmUnitTest {
+class KadaneAlgorithmTest {
 
     @Test
     void givenArrayWithNegativeNumberWhenMaximumSubarrayThenReturns6() {
         //given
         int[] arr = new int[]{-3, 1, -8, 4, -1, 2, 1, -5, 5};
-
         //when
         KadaneAlgorithm algorithm = new KadaneAlgorithm();
         int maxSum = algorithm.maxSubArraySum(arr);
-
         //then
         assertEquals(6, maxSum);
-
     }
-
 }
\ No newline at end of file