Welcome to Catio Chronicles

Learn how to run an application modernization assessment. Covers frameworks like TIME, scoring criteria, dependency mapping, and readiness checklists.

Learn the essential microservices best practices for 2026, from service boundaries and API design to observability and governance at scale.

Architecture diagrams lie. The new Physical-First model in Catio Stacks shows you how your infrastructure actually runs, anchored in real-world zones, not design assumptions.

GraphQA is Catio’s new open-source agent for natural-language questions over architecture graphs, fusing LLMs with graph algorithms to deliver fast, structure-aware answers for dependencies, flows, and system reasoning.

When we begin to treat decisions as measurable, we open the door to a new class of metrics that finally support the decision brain as much as the operational one. Because even the most elegant microservice doesn’t help if it was the wrong service to build.