接了个活，要通过Generative AI - Services Specialization Partner Assessment Checklist。有大佬了解这个的吗？有偿求助，有相关文档有现成案例就是不太会用谷歌平台搞4个demo，4个demo分别是 
[Demo 1] DIY RAG (Retrieval Augmented Generation) solution required 
[Demo 2] Vertex AI Agent Builder - Agents - Chat, Search or Agent App required 
[Demo 3] Vertex AI Model Builder - Fine-tuning utilizing Gemini API and/or 1P or 3P 
models from Model Garden required 
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