Connect to Data Source Register an external data source with AWS Glue so downstream skills (ingesting-into-data-lake) can move data from it. A Glue connection stores the network config, driver, and credential reference for one source. Create once per source, reuse across jobs. Philosophy A connection is a named pipe, not a pipeline. This skill produces a tested, reusable Glue connection. It does not move data. Common Tasks You MUST execute commands using AWS MCP server tools when connected -- they provide validation, sandboxed execution, and audit logging. Fall back to AWS CLI only if MCP is…