Independent advisory for mid-market organisations navigating DORA, NIS2, and the EU AI Act. Fixed-fee. No vendor conflicts. Board-ready outcomes.
Everything Yamasuki delivers sits within four core disciplines. Click any service tag to start your project charter.
Eliminating operational tech stack over-engineering to secure unified, cost-effective infrastructure automation.
Vulnerability remediation, boundary hardening, and verified continuity frameworks engineered for high uptime.
Clean enterprise application role design, access identity validation, and structural Segregation of Duties logic.
International regulatory compliance frameworks mapped completely around corporate productivity matrices.
Full service descriptions, deliverables, and fixed fees are on the Pricing page →
Founded to close the gap between technical security capability and boardroom decision-making. Every engagement reflects four operating principles.
No technology partnerships, no referral fees. Every recommendation is driven solely by what protects your organisation.
Every engagement is priced upfront. No hourly billing, no scope creep invoices. You know the total before we start.
Elite SAP GRC and IAM expertise combined with EU regulatory knowledge — protecting the ERP systems your business runs on.
Every deliverable designed to be understood at senior leadership level. We bridge technical engineering and executive decision-making.
Tell us your compliance situation. Our AI advisory engine generates a tailored project charter, compliance score, and recommended engagement plan — before you speak to anyone.
All case studies are anonymised to protect client confidentiality. Specific details available under NDA on request.
Full 3-Day Maturity Assessment completed within 72 hours of engagement. Board-ready gap analysis and DORA evidence pack delivered in week 2. Client submitted their completed DORA questionnaire on time and retained their banking contract.
SAP IAM Governance Audit completed in 3 weeks. 41 of 47 SoD conflicts remediated and fully documented. Remaining 6 addressed with compensating controls and management sign-off. Audit passed with no material findings.
Full DORA Implementation Programme delivered in 7 weeks. ICT risk framework, incident response plan, and third-party risk register all completed. Board training delivered in week 6. Series B closed on schedule with compliance sign-off from investors' legal team.
A practical 12-point checklist covering the ICT risk management, third-party reporting, and resilience testing obligations that apply to any Irish software company supplying a bank, insurer, or investment firm.
NIS2 applies to medium and large organisations across 18 sectors — but scope is more complex than company size alone. This guide walks you through the determination process specific to Irish organisations.
Most Irish manufacturers with SAP environments have never formally reviewed their access controls. Here is what NIS2 requires, what auditors will look for, and how to prepare without disrupting operations.
Monthly enforcement actions, regulatory changes, and practical compliance tips — written for mid-market operators, not lawyers. No spam. Unsubscribe any time.
Describe your compliance challenge. Our AI generates a tailored charter and compliance score instantly.