diff --git a/project-flink/flink-sql-iceberg/src/test/kotlin/com/github/lambda/lakehouse/FlinkKafkaToIceberg.kt b/project-flink/flink-sql-iceberg/src/test/kotlin/com/github/lambda/lakehouse/FlinkKafkaToIceberg.kt
new file mode 100644
index 0000000..7bac6e9
--- /dev/null
+++ b/project-flink/flink-sql-iceberg/src/test/kotlin/com/github/lambda/lakehouse/FlinkKafkaToIceberg.kt
@@ -0,0 +1,87 @@
+package com.github.lambda.lakehouse
+
+import io.github.oshai.kotlinlogging.KotlinLogging
+import org.apache.flink.configuration.Configuration
+import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment
+import org.apache.flink.table.api.Table
+import org.apache.flink.table.api.TableEnvironment
+import org.apache.flink.table.api.bridge.java.StreamTableEnvironment
+
+private val logger = KotlinLogging.logger {}
+
+
+fun main() {
+    val tableEnv: TableEnvironment = buildTableEnvironment()
+
+    val tableRawCustomers: Table = buildSourceTable("raw_customers", tableEnv)
+    val tableAggrCustomers: Table = buildSinkTable("inventory", "aggr_customers", tableEnv)
+
+    logger.info { "Table Raw Customers: $tableRawCustomers" }
+    logger.info { "Table Raw Customers: $tableAggrCustomers" }
+
+    tableEnv.executeSql("INSERT INTO aggr_customers SELECT id, weight FROM raw_customers")
+
+}
+
+fun buildTableEnvironment(): StreamTableEnvironment {
+    // TODO (Kun): Handle Parameters
+    // - https://nightlies.apache.org/flink/flink-docs-master/docs/dev/datastream/application_parameters/
+    val conf = Configuration()
+    val env = StreamExecutionEnvironment.createLocalEnvironmentWithWebUI(conf)
+    env.checkpointConfig.checkpointInterval = 10000L
+    //    env.getCheckpointConfig().setCheckpointingMode(CheckpointingMode.EXACTLY_ONCE);
+    //    env.setStateBackend(new EmbeddedRocksDBStateBackend());
+    //    env.getCheckpointConfig().setCheckpointStorage("file:///tmp/flink-checkpoint");
+    //    env.setDefaultSavepointDirectory("file:///tmp/flink-savepoint");
+    return StreamTableEnvironment.create(env)
+}
+
+fun buildSinkTable(dbName: String, tableName: String, tableEnv: TableEnvironment): Table {
+    val query = """
+    CREATE TABLE $tableName (
+       id BIGINT,
+       weight DECIMAL(38, 10),
+       PRIMARY KEY (id) NOT ENFORCED
+    ) WITH (
+        'connector' = 'iceberg',
+        'catalog-name' = 'iceberg',
+        'catalog-database' = '$dbName',
+        'catalog-table' = '$tableName',
+        'uri' = 'thrift://localhost:9083',
+        'warehouse' = 's3a://datalake'
+    );
+    """
+    tableEnv.executeSql(query)
+    tableEnv.executeSql("SHOW CREATE TABLE $tableName").print()
+    return tableEnv.from("$tableName")
+}
+
+fun buildSourceTable(tableName: String, tableEnv: TableEnvironment): Table {
+    val query = """
+    CREATE TABLE $tableName (
+        origin_ts TIMESTAMP(3) METADATA FROM 'value.ingestion-timestamp' VIRTUAL,
+        event_time TIMESTAMP(3) METADATA FROM 'value.source.timestamp' VIRTUAL,
+        origin_database STRING METADATA FROM 'value.source.database' VIRTUAL,
+        origin_schema STRING METADATA FROM 'value.source.schema' VIRTUAL,
+        origin_table STRING METADATA FROM 'value.source.table' VIRTUAL,
+        origin_properties MAP<STRING, STRING> METADATA FROM 'value.source.properties' VIRTUAL,
+        id BIGINT,
+        name STRING,
+        description STRING,
+        weight DECIMAL(38, 10)
+    ) WITH (
+        'connector' = 'kafka',
+        'topic' = 'cdc-json.inventory.data.inventory.customers',
+        'properties.bootstrap.servers' = 'localhost:9092',
+        'properties.group.id' = 'testGroup',
+        'properties.auto.offset.reset' = 'earliest',
+        'scan.startup.mode' = 'earliest-offset',
+        'format' = 'debezium-json',
+        'debezium-json.schema-include' = 'true',
+        'debezium-json.ignore-parse-errors' = 'false'
+    );
+    """
+    tableEnv.executeSql(query)
+    tableEnv.executeSql("SHOW CREATE TABLE $tableName").print()
+    return tableEnv.from(tableName)
+}