Amazon DocumentDB Toolkit Overview End-to-end DocumentDB toolkit covering seven workflows: connection (serverless-default cluster setup, TLS, VPC, driver config), schema design (embed-vs-reference, indexes, vector search for RAG), compatibility assessment (MongoDB - DocumentDB), migration (DMS full-load + CDC + cutover), performance tuning (explain, COLLSCAN, anti-patterns), Well-Architected review (41 checks across 6 pillars), and major version upgrade (4.0- 5.0, 5.0- 8.0 in-place or near-zero-downtime). The skill acts as an executor — it runs AWS CLI commands, DMS tasks, index tools, and ag…