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"governance": "single_vendor", "vendorName": null, "license": { "badge": "Proprietary", "name": "Proprietary", "openness": "proprietary", "opennessLabel": "Proprietary", "bucket": "prop", "prose": "Proprietary (SaaS)" }, "correction": null, "risk": { "composite": 65, "factors": { "license": 70, "ownership": 70, "maturity": 10, "lockin": 90, "eol": null, "supportWindow": null }, "noteIds": [ 0, 7, 2, 3, 4, 5, 6 ] }, "watched": [ "hn" ], "eol": null, "eventIds": [] }, { "slug": "amazon-aurora", "name": "Amazon Aurora", "oneLiner": "AWS cloud-native MySQL/PostgreSQL-compatible engine with distributed storage", "placements": [ { "category": "Databases", "subcategory": "Relational / OLTP" } ], "tier": "Leader", "maturity": "Mature", "deploy": "Managed", "deployment": "managed (AWS only; Serverless v2, Global Database)", "bestFor": "AWS teams wanting Postgres/MySQL compatibility with better scale and HA", "avoidIf": "You need multi-cloud portability or run outside AWS", "pros": [ 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