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src/content/docs/serverless-function-monitoring/aws-lambda-monitoring/instrument-lambda-function/containerized-images.mdx

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-title: "Instrument your containerized function"
+title: "Containerized instrumentation"
 metaDescription: A guide for instrumenting your containerized image layer with New Relic.
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   - /docs/serverless-function-monitoring/aws-lambda-monitoring/enable-containerized-function-monitoring/get-started
   - /docs/serverless-function-monitoring/aws-lambda-monitoring/enable-lambda-monitoring/containerized-images
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-If you're using a containerized image for a Lambda function and want to monitor your application, you'll need to add New Relic to your Dockerfile. For example, suppose you're a developer for a budgeting application and you're using a Lambda function to calculate account balances every time a customer clicks **See my balance**. You want to dive deep into any potential latencies. In that case, you'll need to add New Relic to your function, so every time a customer clicks **See my balance** your function runs, and New Relic does too.
+If you're using a containerized image for a Lambda function and want to monitor your application, you'll need to add a pre-built [New Relic Lambda layer](https://gallery.ecr.aws/newrelic-lambda-layers-for-docker?page=1) to your Dockerfile that matches your function's runtime. 
 
 Here's a diagram showing the process of adding New Relic to the Dockerfile so you can monitor your function: