Final answer:
Yes, you can deploy your existing Lambda functions for global invocation. When you invoke a Lambda function, you can specify the appropriate region to invoke it from. Deploying Lambda functions globally allows for low latency and efficient serving of users from different regions.
Step-by-step explanation:
Yes, you can deploy your existing Lambda functions for global invocation. Lambda functions are a serverless computing service provided by Amazon Web Services (AWS). When you deploy a Lambda function, it is automatically replicated across multiple availability zones within a region, which allows for high availability and fault tolerance.
When you invoke a Lambda function, you can specify the region where the function is deployed. This means that you can invoke the function globally by simply specifying the appropriate region. For example, if your Lambda function is deployed in the US East (N. Virginia) region, you can invoke it from any location by specifying this region.
Deploying Lambda functions for global invocation allows you to achieve low latency and serve users from different regions efficiently. It is especially beneficial for applications or services that have a global user base.