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Engineering notes from our work: telemetry on network hardware, data migration between platforms, infrastructure as code, and the tooling around them.

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  1. Yusuf Shalaby

    Hosting Telegraf On A Cisco Catalyst Switch

    Running Telegraf on a Cisco Catalyst switch using IOx application hosting

  2. Alexander Witte

    Migrating SQL Server HierarchyID to PostgreSQL LTREE using AWS DMS (Option 2: Ongoing Migration)

    This is an extension of the previous article for migration of the HierarchyID data type to LTREE. This blog focuses on a continuous (CDC) migration with DMS.

  3. Alexander Witte

    Migrating SQL Server HierarchyID to PostgreSQL LTREE using AWS DMS (Option 1: Full Load)

    AWS provides tools for migrating data between systems, including the Schema Conversion Tool and the Database Migration Service. This article presents a solution for migrating the HierarchyID datatype from Microsoft SQL Server to the LTREE datatype in AWS Aurora PostgreSQL.

  4. Alexander Witte

    Instrumenting an AWS Amplify Web Application Using AWS X-Ray

    This blog provides an example of annotating an X-Ray trace for an Amplify application.

  5. Jeremy Foran

    Everything 'as Code'

    Infrastructure as code was just the beginning. Eventually everything will be ‘as code’.