updated pom

Author: scmacdon

javav2/example_code/firehose/pom.xml

@@ -55,6 +55,10 @@
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>secretsmanager</artifactId>
         </dependency>
+        <dependency>
+            <groupId>software.amazon.awssdk</groupId>
+            <artifactId>cloudwatch</artifactId>
+        </dependency>
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>

javav2/example_code/firehose/src/main/java/com/example/firehose/scenario/README.md

@@ -0,0 +1,48 @@
+# Amazon Data Firehose Common Actions
+
+## Overview
+
+This example shows how to use AWS SDKs to perform common actions with Amazon Data Firehose, such as putting individual records (`PutRecord`) and batches of records (`PutRecordBatch`) to a delivery stream.
+
+The Data Firehose API has a maximum limit of 500 records or 4MB per request for `PutRecordBatch`. This example demonstrates how to handle scenarios where the number of records exceeds the maximum limit by breaking down the requests into multiple batches.
+
+The following components are used in this example:
+
+- [Amazon Data Firehose](https://docs.aws.amazon.com/firehose/latest/dev/what-is-this-service.html) is the service used to capture, transform, and load streaming data into data lakes, data stores, and analytics services.
+- [Amazon S3](https://aws.amazon.com/s3/) is used as the destination for the Data Firehose delivery stream, storing the ingested data.
+- [Amazon CloudWatch Logs](https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/WhatIsCloudWatchLogs.html) hosts the Firehose metrics used to monitor Firehose performance.
+
+For detailed information on this workflow, see the [firehose/README.md](../../../../../workflows/firehose/README.md).
+
+## ⚠ Important
+
+- Running this code might result in charges to your AWS account.
+- Running the tests might result in charges to your AWS account.
+- We recommend that you grant your code least privilege. At most, grant only the minimum permissions required to perform the task. For more information, see [Grant least privilege](https://docs.aws.amazon.com/IAM/latest/UserGuide/best-practices.html#grant-least-privilege).
+- This code is not tested in every AWS Region. For more information, see [AWS Regional Services](https://aws.amazon.com/about-aws/global-infrastructure/regional-product-services).
+
+## Run this code
+
+### Prerequisites
+
+To run this example, you need to set up the necessary infrastructure and generate mock data. Follow the steps outlined in the [workflow README](../../../../../workflows/firehose/README.md#setup) to create a Data Firehose delivery stream and generate sample data.
+
+### Execution
+
+This Java example will perform the following actions:
+
+1. Initialize the AWS SDK for Java service clients. 
+2. Define configuration parameters (delivery stream name, region, batch size, logging settings).
+3. Put individual records using the `PutRecord` API.
+4. Put batches of records using the `PutRecordBatch` API.
+5. Monitor `IncomingBytes` and `IncomingRecords` metrics to ensure there is incoming traffic, and `FailedPutCount` for batch operations.
+
+## Additional reading
+
+- [Data Firehose Developer Guide](https://docs.aws.amazon.com/firehose/latest/dev/what-is-this-service.html)
+- [Data Firehose API Reference](https://docs.aws.amazon.com/firehose/latest/APIReference/Welcome.html)
+- [SDK for Java Data Firehose reference](https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/firehose/FirehoseClient.html)
+
+---
+
+Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. SPDX-License-Identifier: Apache-2.0