What problem does it solve? Teams moving to or operating on Amazon OpenSearch Service face version traps (ES 7.11 snapshot lockout, Lucene segment walls), sizing guesswork, and capability sprawl across migration, provisioning, vector search, log analytics, and trace analytics. This Skill routes each question to the right capability and produces concrete, decision-ready answers with instance classes, shard math, and query DSL examples. ## Core Features & Use Cases - Capability routing: Detects one of five capabilities (migration, provisioning, search, log-analytics, trace-analytics) and loads the matching reference workflow. - Migration assessments: Produces full assessments with readiness scores, sizing derivations, gotcha citations, and cutover paths for Solr, Elasticsearch, and self-managed OpenSearch sources. - Decision and runbook shapes: Answers A-vs-B questions (Managed vs Serverless, OR1 vs gp3, FAISS vs Lucene) with an explicit pick, and ships copy-pasteable runbooks for small migrations. - Use Case: A user asks how to move a 50 GB ES 7.17 index to Amazon OpenSearch Service in a 2-hour window; the Skill returns the _reindex from remote decision rule, a numbered runbook, and the ES 7.11+ snapshot gotcha. ## Quick Start Ask the assistant to assess migrating your Solr or Elasticsearch cluster to Amazon OpenSearch Service, including source version, data size, and QPS.
