What we’ve been thinking about lately

We’re pretty deep into the IaC and platform engineering community — and we think about the state of the industry a lot.

Here’s one of our most recent articles.

Using OpenTofu's Exclude Flag to Isolate Performance Bottlenecks
Published: 6.22.2026

Using OpenTofu's Exclude Flag to Isolate Performance Bottlenecks

By Yangci Ou - Pair OpenTofu's exclude flag with OpenTelemetry tracing to isolate and prove Terraform performance bottlenecks. A real-world story of cutting plan times from 7 minutes to 2 by pinpointing AWS Route 53 API rate limiting.
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