CTOs are urged to stop relying on architecture diagrams, service catalogs, and documentation to understand their systems, since production drifts far from what was designed. Runtime evidence—showing what's actually deployed, connected, and depended upon—is presented as essential for platform consolidation, technical debt prioritization, and security governance. The piece argues AI coding agents amplify this risk by generating software and integrations faster than governance processes can track, making real-time visibility into dependencies and ownership a priority alongside traditional code security controls.
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About Guido PatanellaQuestions this post answers
What percentage of enterprise applications are actually connected to each other according to recent connectivity surveys?
Only about 27 percent of applications are connected, despite the average organization running around 957 applications, according to MuleSoft's 2026 Connectivity Benchmark Report. This gap forces development teams to become the de facto integration layer, building custom adapters, one-off data pipelines, and manual recovery procedures that eventually become unofficial parts of the product architecture. Teams wrestling with sprawling, poorly connected application estates can track integration and architecture trends on daily.dev.