The capabilities are the same and the labels are not. Google has confirmed that this exam was updated for the move from Vertex AI to Gemini Enterprise Agent Platform, which means the component names in last year’s study notes are the wrong answers now.
On most protocol exams architecture is the biggest domain. On MCPA it is the smallest at 14 percent, while running a tool call and authorising it take half the marks between them. Sixty questions, 120 minutes, 75 percent, and a specification published as dated revisions rather than numbered releases.
Sixty correct answers from seventy-five, across six domains weighted within five points of each other. There is no topic you can write off, and the biggest one is retrieval rather than prompting.
Most blueprints leave depth to the reader. This one lists CATX, SCAN, MDY and OBS= by name, which turns preparation into a checklist you can genuinely finish.
Every objective on GCP-GAIL starts with describe or identify, never configure. A working read of the four domains, the twenty five named Google products, and who the credential is really for.
Almost every objective on Analytics-Con-301 begins with Recommend, Evaluate or Plan rather than Create. That single detail explains why capable Tableau authors sometimes fail it.
The Cortex functions domain carries 38 percent and names roughly forty functions, but governance takes another 29 and catches practitioners out. This guide groups the functions into families, separates Search from Analyst from Agents, and explains where the Cortex bill comes from.
Move from an on-premises CDP environment to a public cloud one and three of four sections feel familiar. The fourth is the one that decides the result.
Google did not build PCDE for people starting with a blank sheet. Migration carries close to a quarter of the paper, which tells you exactly who the exam expects in the chair.
Most exams tell you which domain carries the marks. This one does not, and that single omission changes how a Talend developer should prepare for all ten topic areas.