BIG NEWS: OpsMill is now the steward of Nornir →

THE OPSMILL BLOG

Tag: working with data

Technical

How to Time Travel on Your Network With a Temporal Graph

Temporal graphs capture how things change over time, turning your infrastructure data into a living history you can query, diff, and trust.

Damien Garros

Mar 9, 2026

Using Infrahub

An Introduction to Infrahub’s GraphQL Query Engine (With FAQs)

Discover how Infrahub's GraphQL query engine streamlines infrastructure automation and lays a solid foundation for enabling AI.

Wim Van Deun

Feb 10, 2026

Technical

Advanced GraphQL: How to Use Fragments and Variables Effectively

Master GraphQL fragments and variables to write cleaner, dynamic queries. Includes hands-on examples and Postman walkthroughs.

Pete Crocker

May 12, 2025

Technical

GraphQL Basics: Queries, Mutations, and API Efficiency for Engineers

Learn GraphQL basics—how to run queries, use mutations, and compare GraphQL vs REST—in this introduction designed for infrastructure engineers.

Pete Crocker

May 9, 2025

Using Infrahub

How to Manage Infrastructure Data With the Infrahub Python SDK

Learn how to create, update, delete, and upsert infrastructure data using the Infrahub Python SDK. Includes hands-on code examples

Suresh Vina

May 7, 2025

Using Infrahub

Querying Data in Infrahub via the Python SDK

Suresh Vina walks you through how to use the Python SDK to efficiently query, filter, and fetch infrastructure data from Infrahub.

Suresh Vina

Mar 24, 2025