diff --git a/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/Client_Customer.java b/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/Client_Customer.java
index 30ceb400dd5d349d7185b5493122e1545fd7f43d..7dd42e7523b5171f33de68a67fd737237d36277b 100644
--- a/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/Client_Customer.java
+++ b/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/Client_Customer.java
@@ -7,10 +7,20 @@ package MV3500Cohort2023MarchJune.projects.Islas;
 import java.io.*;
 import java.net.*;
 
+/** Model */
 public class Client_Customer {
+    
+    /** Constructor */
+    public Client_Customer()
+    {
+        
+    }
+    /** Command line interface
+     * @param args arguments
+     */
     public static void main(String[] args) {
 
-        // TODO - Fill out the following questionairre: 
+        // TODO - Fill out the following questionnaire: 
 
         double averageBeefPurchase = 2; // How many pounds of beef do you typically purchase when you buy groceries?
         double averageVariationInBeefPurchase = 0.5; // How much do you typically vary from the above amount (also in pounds)?
diff --git a/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/Client_Farm.java b/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/Client_Farm.java
index b8830684a8bd6a7d658b0db8db4e32ad52449fb5..ca5c74a3b48c00e9ed56a2a8dc9f5c108cad2833 100644
--- a/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/Client_Farm.java
+++ b/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/Client_Farm.java
@@ -15,7 +15,7 @@ public class Client_Farm {
      */
     public static void main(String[] args) {
 
-        // TODO - Fill out the following questionairre: 
+        // TODO - Fill out the following questionnaire: 
 
         int cattleCount = 50; // How many cows are on the farm?
 
diff --git a/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/Customer.java b/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/Customer.java
index 8917091776d9c6f5335748de8b39418c74c4ab5c..18ade37d9a35550afb931fdc71e7fff979ff6061 100644
--- a/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/Customer.java
+++ b/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/Customer.java
@@ -16,7 +16,15 @@ public class Customer extends SimEntityBase{
     private RandomVariate chickenPreference;
     private RandomVariate eggsPreference; 
 
-    /** Constructor */
+    /** Constructor
+     * @param averagePurchaseOfBeef initialization value
+     * @param beefPlusMinus initialization value
+     * @param averagePurchaseOfPork initialization value
+     * @param porkPlusMinus initialization value
+     * @param averagePurchaseOfChicken initialization value
+     * @param chickenPlusMinus initialization value
+     * @param averagePurchaseOfEggs initialization value
+     * @param eggsPlusMinus initialization value */
     public Customer(double averagePurchaseOfBeef, double beefPlusMinus, double averagePurchaseOfPork, double porkPlusMinus, double averagePurchaseOfChicken, double chickenPlusMinus, double averagePurchaseOfEggs, double eggsPlusMinus) {
         this.beefPreference = RandomVariateFactory.getInstance("Normal", averagePurchaseOfBeef, beefPlusMinus);
         this.porkPreference = RandomVariateFactory.getInstance("Normal", averagePurchaseOfPork, porkPlusMinus);
diff --git a/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/FarmStore.java b/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/FarmStore.java
index bd4eea96f3888a3595016657378a80cfedf970e9..fe6db0618dbc74768287acab03b2b249b69d1e71 100644
--- a/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/FarmStore.java
+++ b/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/FarmStore.java
@@ -14,9 +14,13 @@ public class FarmStore {
     private double CHICKENCOST = 2; // Cost per pound
     private double EGGSCOST = 2; // Cost per dozen
     
+    /** state variable */
     protected double beefQuantity; // Quantity in pounds
+    /** state variable */
     protected double porkQuantity; // Quantity in pounds
+    /** state variable */
     protected double chickenQuantity; // Quantity in pounds
+    /** state variable */
     protected double eggQuantity; // Quantity in dozens
 
     /** Constructor */
diff --git a/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/LivestockRanch.java b/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/LivestockRanch.java
index 5da3bf06bf51bba6deadead1bca6503a3ebf78bf..06339d6cdbb1c395153b2ab2a238fd117d21a97e 100644
--- a/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/LivestockRanch.java
+++ b/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/LivestockRanch.java
@@ -16,7 +16,11 @@ public class LivestockRanch {
     private double chickenProcessRate;
     private double eggLayingRate;
 
-    /** Constructor */
+    /** Constructor
+     * @param totalCattle initialization value
+     * @param totalPigs initialization value
+     * @param totalBroilerChickens initialization value
+     * @param totalLayerChickens initialization value */
     public LivestockRanch (int totalCattle, int totalPigs, int totalBroilerChickens, int totalLayerChickens) {
         this.totalCattle = totalCattle;
         this.totalPigs = totalPigs;
@@ -29,42 +33,50 @@ public class LivestockRanch {
         this.eggLayingRate = totalLayerChickens * (25 / 12); // 25 eggs per layer chicken (divided by 12 to be sold in dozens)
     }
 
-    /** accessor */
+    /** accessor
+     * @return total number */
     public int getTotalCattle() {
         return totalCattle;
     }
 
-    /** accessor */
+    /** accessor
+     * @return total number */
     public int getTotalPigs() {
         return totalPigs;
     }
 
-    /** accessor */
+    /** accessor
+     * @return total number */
     public int getTotalBroilerChickens() {
         return totalBroilerChickens;
     }
 
-    /** accessor */
+    /** accessor
+     * @return total number */
     public int getTotalLayerChickens() {
         return totalLayerChickens;
     }
 
-    /** Javadoc goes here */
+    /** accessor
+     * @return rate */
     public double getCattleProcessRate() {
         return cattleProcessRate;
     }
 
-    /** accessor */
+    /** accessor
+     * @return rate */
     public double getPigProcessRate() {
         return pigProcessRate;
     }
 
-    /** accessor */
+    /** accessor
+     * @return rate */
     public double getChickenProcessRate() {
         return chickenProcessRate;
     }
 
-    /** accessor */
+    /** accessor
+     * @return rate */
     public double getEggLayingRate() {
         return eggLayingRate;
     }
diff --git a/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/Server.java b/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/Server.java
index 5aa492af57055dd1f26c27de1f743c7490f50506..849aef24192ca4ac4cd376a4b92a473e53cba8e1 100644
--- a/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/Server.java
+++ b/assignments/src/MV3500Cohort2023MarchJune/projects/Islas/Server.java
@@ -7,7 +7,17 @@ package MV3500Cohort2023MarchJune.projects.Islas;
 import java.io.*;
 import java.net.*;
 
+/** Model */
 public class Server {
+    
+    /** Constructor */
+    public Server()
+    {
+        
+    }
+    /** Command line interface
+     * @param args arguments
+     */
     public static void main(String[] args) {
 
         FarmStore market = new FarmStore();