diff --git a/java/AsyncIO/src/main/resources/flink-application-properties-dev.json b/java/AsyncIO/src/main/resources/flink-application-properties-dev.json
index afdb1be9..c32ab034 100644
--- a/java/AsyncIO/src/main/resources/flink-application-properties-dev.json
+++ b/java/AsyncIO/src/main/resources/flink-application-properties-dev.json
@@ -3,7 +3,7 @@
     "PropertyGroupId": "OutputStream0",
     "PropertyMap": {
       "aws.region": "us-east-1",
-      "stream.arn": "ExampleOutputStream-ARN-GOES-HERE",
+      "stream.arn": "arn:aws:kinesis:us-east-1:<account-id>:stream/ExampleOutputStream",
       "flink.stream.initpos": "LATEST"
     }
   },
@@ -11,8 +11,8 @@
     "PropertyGroupId": "EndpointService",
     "PropertyMap": {
       "aws.region": "us-east-1",
-      "api.url": "API-GATEWAY-URL",
-      "api.key": "API-GATEWAY-KEY"
+      "api.url": "<API-Gateway-URL>",
+      "api.key": "<API-Gateway-key>"
     }
   }
 ]
diff --git a/java/DynamoDBStreamSource/src/main/resources/flink-application-properties-dev.json b/java/DynamoDBStreamSource/src/main/resources/flink-application-properties-dev.json
index 81730be0..90f76d7d 100644
--- a/java/DynamoDBStreamSource/src/main/resources/flink-application-properties-dev.json
+++ b/java/DynamoDBStreamSource/src/main/resources/flink-application-properties-dev.json
@@ -2,14 +2,14 @@
   {
     "PropertyGroupId": "InputStream0",
     "PropertyMap": {
-      "stream.arn": "arn:aws:dynamodb:us-east-1:012345678901:table/my-ddb-table/stream/2024-11-07T17:14:13.766",
+      "stream.arn": "arn:aws:dynamodb:us-east-1:<account-id>:table/my-ddb-table/stream/2024-11-07T17:14:13.766",
       "flink.stream.initpos": "TRIM_HORIZON"
     }
   },
   {
     "PropertyGroupId": "OutputStream0",
     "PropertyMap": {
-      "stream.arn": "arn:aws:kinesis:us-east-1:012345678900:stream/ExampleOutputStream",
+      "stream.arn": "arn:aws:kinesis:us-east-1:<account-id>:stream/ExampleOutputStream",
       "aws.region": "us-east-1"
     }
   }
diff --git a/java/KinesisConnectors/src/main/resources/flink-application-properties-dev.json b/java/KinesisConnectors/src/main/resources/flink-application-properties-dev.json
index 7e4281ad..89167403 100644
--- a/java/KinesisConnectors/src/main/resources/flink-application-properties-dev.json
+++ b/java/KinesisConnectors/src/main/resources/flink-application-properties-dev.json
@@ -2,7 +2,7 @@
   {
     "PropertyGroupId": "InputStream0",
     "PropertyMap": {
-      "stream.arn": "arn:aws:kinesis:us-east-1:012345678900:stream/ExampleInputStream",
+      "stream.arn": "arn:aws:kinesis:us-east-1:<account-id>:stream/ExampleInputStream",
       "source.init.position": "LATEST",
       "aws.region": "us-east-1"
     }
@@ -10,7 +10,7 @@
   {
     "PropertyGroupId": "OutputStream0",
     "PropertyMap": {
-      "stream.arn": "arn:aws:kinesis:us-east-1:012345678900:stream/ExampleOutputStream",
+      "stream.arn": "arn:aws:kinesis:us-east-1:<account-id>:stream/ExampleOutputStream",
       "aws.region": "us-east-1"
     }
   }
diff --git a/java/SQSSink/src/main/resources/flink-application-properties-dev.json b/java/SQSSink/src/main/resources/flink-application-properties-dev.json
index 287ed366..4fd412da 100644
--- a/java/SQSSink/src/main/resources/flink-application-properties-dev.json
+++ b/java/SQSSink/src/main/resources/flink-application-properties-dev.json
@@ -2,7 +2,7 @@
   {
     "PropertyGroupId": "OutputQueue0",
     "PropertyMap": {
-      "sqs-url": "https://sqs.us-east-1.amazonaws.com/012345678901/MyTestQueue",
+      "sqs-url": "https://sqs.us-east-1.amazonaws.com/<account-id>/MyTestQueue",
       "aws.region": "us-east-1"
     }
   }
diff --git a/java/SideOutputs/src/main/resources/flink-application-properties-dev.json b/java/SideOutputs/src/main/resources/flink-application-properties-dev.json
index 098cd569..174a8d1f 100644
--- a/java/SideOutputs/src/main/resources/flink-application-properties-dev.json
+++ b/java/SideOutputs/src/main/resources/flink-application-properties-dev.json
@@ -3,7 +3,7 @@
     "PropertyGroupId": "ProcessedOutputStream",
     "PropertyMap": {
       "aws.region": "us-east-1",
-      "stream.arn": "ExampleOutputStream-ARN-GOES-HERE",
+      "stream.arn": "arn:aws:kinesis:us-east-1:<account-id>:stream/ExampleOutputStream",
       "flink.stream.initpos": "LATEST"
     }
   },
@@ -11,7 +11,7 @@
     "PropertyGroupId": "DLQOutputStream",
     "PropertyMap": {
       "aws.region": "us-east-1",
-      "stream.arn": "DLQStream-ARN-GOES-HERE",
+      "stream.arn": "arn:aws:kinesis:us-east-1:<account-id>:stream/DLQStream",
       "flink.stream.initpos": "LATEST"
     }
   }
diff --git a/python/IcebergSink/application_properties.json b/python/IcebergSink/application_properties.json
index bc03f81f..15adccc8 100644
--- a/python/IcebergSink/application_properties.json
+++ b/python/IcebergSink/application_properties.json
@@ -10,7 +10,7 @@
     "PropertyGroupId": "IcebergTable0",
     "PropertyMap": {
       "catalog.name": "glue_catalog",
-      "warehouse.path": "s3://my_bucket/my_warehouse",
+      "warehouse.path": "s3://<bucket-name>/my_warehouse",
       "database.name": "my_database",
       "table.name": "my_table",
       "aws.region": "us-east-1"