Comprehensive and Detailed 100to 150 words of Explanation From Copado Extension builder topics:

The DPL Function Image enables deployment to Heroku. In Copado Functions, a Function Image is the containerized runtime environment that contains the tools, libraries, and applications needed to execute a function. Different Function Images support different automation scenarios. DPL is used for deployment tasks, including Heroku deployment, so option A is correct. Core is a general-purpose image, Git Utils is used for Git-related operations, and Metadata Image is used for metadata-related tasks. Since the question specifically asks about deploying to Heroku, DPL is the correct image. This is important in multi-cloud DevOps because Copado Functions allow Salesforce release processes to coordinate automation beyond Salesforce, including platforms such as Heroku and other cloud systems.