scenarios. The five domains. There are five domains that are covered and they give you the percentages of each. So, agentic architecture, 27%. Claude code, how to configure the Claude code system and workflow, 20%. How to doing prompt engineering, structuring your output, using JSON all over the place. Tool design. Model context protocol integration. These are topics that you should understand and know whether you're going to take the exam or not. This is going to help you get ready for whatever the agentic world is going to throw at you. And then there's going to be contact management and reliability. So these are the areas of of the kind of questions you're going to run into.