Our Helsinki AI consulting integrates EU AI Act compliance into every phase of the AI strategy. Phase 1 — AI Risk Classification (2-3 weeks): Before identifying use cases, we classify the organization's existing and planned AI applications against the EU AI Act risk framework. For public sector clients, this typically identifies: 2-5 existing AI systems that may require high-risk compliance (decision support for benefit eligibility, automated scoring of applications, risk profiling of citizens), 5-10 planned AI systems that need risk classification before development begins, and potential transparency obligations for chatbots and AI-generated content. This classification drives the rest of the engagement — high-risk systems need conformity assessment architecture from day one. Phase 2 — Use Case Prioritization with Compliance Overlay (2-3 weeks): AI use cases are scored on business impact, technical feasibility, AND regulatory complexity. A use case that scores high on impact but requires extensive EU AI Act conformity assessment might be sequenced after a simpler use case that delivers quick value with lower regulatory burden. For Finnish public sector: we specifically evaluate each use case against the Administrative Procedure Act (hallintolaki) — can the AI decision be explained to the citizen? Can the citizen challenge it? Does the human oversight requirement actually work in practice? Phase 3 — Responsible AI Architecture (3-4 weeks): For high-risk AI systems, we design the technical architecture to meet EU AI Act requirements from the ground up: data governance documentation (data sources, quality measures, bias testing results), model documentation (technical specifications, performance metrics, limitations), human oversight mechanisms (how does a human review AI decisions? what triggers escalation?), accuracy and robustness testing (adversarial testing, performance under distribution shift), and the monitoring system for post-deployment performance tracking. Phase 4 — Validation and Roadmap: Working prototype of the top use case, with EU AI Act compliance documentation built in parallel. The roadmap sequences subsequent use cases with compliance milestones.