From silos to systems: process-oriented hazard analysis for AI

Learn to identify systemic hazards in AI with PHASE. Detect risks, social factors, and accountability chains to mitigate harm.

jueves, 2 de julio de 2026 • 2 min read • Q2BSTUDIO Team

Identify systemic hazards in AI with the PHASE methodology

Risk assessment in artificial intelligence systems has traditionally been approached from a fragmented perspective, where each component —data, model, infrastructure— is analyzed independently. However, the most complex incidents often arise from unforeseen interactions between these elements and the operational context. For example, bias in data can be amplified by poor deployment configuration, or unpredictable behavior of a generative model can lead to systemic consequences that are difficult to anticipate. To overcome these limitations, the field of system safety has inspired new analytical frameworks that consider safety as an emergent property of the entire system, not of its isolated parts.

One of the most promising approaches is the adaptation of Systems-Theoretic Process Analysis (STPA) to AI systems, known as PHASE. This method focuses on development and operational processes, identifying hazards that arise from design, integration, and oversight decisions. Unlike traditional technical reviews, PHASE makes it possible to detect accumulations of disparate issues that, individually, might seem harmless, but together generate real risks. It also explicitly incorporates social and organizational factors, such as time-to-market pressure or lack of diversity in teams, which often underlie algorithmic harms.

For companies developing or deploying AI, adopting a process-oriented approach is not only a matter of compliance but also a competitive advantage. Having a methodology that establishes traceable accountability chains —from hazard identification to the people or teams responsible for mitigating it— enables proactive risk management. Furthermore, it facilitates continuous monitoring, adapting to the evolution of the system and its environment. In this regard, collaboration with technology partners who understand both AI architecture and systemic safety practices is essential.

At Q2BSTUDIO, we offer comprehensive solutions ranging from the development of artificial intelligence for businesses to the implementation of custom AI agents. Our experience in custom applications and bespoke software allows us to design robust systems from their conception, integrating risk analysis at every stage of the lifecycle. Likewise, we support our clients in infrastructure management with AWS and Azure cloud services, and in extracting value from data through business intelligence services with Power BI. Cybersecurity, of course, is a cross-cutting pillar in all our solutions, ensuring that systemic hazards are identified and mitigated before they materialize.

The transition from a silo-based approach to a systemic one is not trivial, but it is essential for building responsible and sustainable AI. Methodologies like PHASE offer a structured path to achieve this, and companies like Q2BSTUDIO are ready to accompany organizations on this journey. Ultimately, safety is not a destination, but a continuous process of learning and adaptation.

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