The Statement of Applicability is the cornerstone of your ISO 27001 ISMS and systematically documents the applicability of all Annex A controls. Our proven expertise supports you in strategic control selection, well-founded justification, and compliance-conformant documentation.
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A professionally developed SOA is critical for ISO 27001 certification and forms the basis for all further ISMS activities and audit evidence.
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We follow a structured, risk-based approach to SOA development that combines proven methods with practical implementability and ensures sustainable compliance success.
Comprehensive analysis of organizational structure and information assets
Systematic assessment of all 93 Annex A controls against your risk situation
Risk-based control selection with well-founded justification
Audit-ready documentation with clear traceability
Integration into ISMS processes and continuous improvement
"A professionally developed Statement of Applicability is the foundation of every successful ISO 27001 implementation. Our proven methodology combines systematic control assessment with practical implementability and creates the basis for sustainable compliance excellence."

Head of Information Security, Cyber Security
Expertise & Experience:
10+ years of experience, CISA, CISM, Lead Auditor, DORA, NIS2, BCM, Cyber and Information Security
We offer you tailored solutions for your digital transformation
Systematic development of your Statement of Applicability with professional control assessment and risk-based selection.
Professional documentation of your SOA with an audit-ready structure and compliance-conformant content.
Support with the practical implementation of selected controls with systematic mapping and monitoring.
Regular review and optimization of your SOA for continuous improvement and compliance assurance.
Modern tools and automation solutions for efficient SOA management and continuous monitoring.
Comprehensive training programs for SOA development, control assessment, and ongoing management.
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Stärken Sie Ihre digitale operationelle Widerstandsfähigkeit gemäß DORA.
Wir steuern Ihre regulatorischen Transformationsprojekte erfolgreich – von der Konzeption bis zur nachhaltigen Implementierung.
The Statement of Applicability is a central document of the ISO 27001 standard that systematically assesses all security measures from Annex A and documents their applicability for the respective organization. It forms the bridge between risk analysis and the practical implementation of security controls, and is a mandatory element for ISO 27001 certification.
93 controls from ISO 27001 Annex A
The Statement of Applicability is subject to specific legal and regulatory requirements that go beyond the ISO 27001 standard and may vary depending on industry and geographic location. Compliance-conformant SOA documentation is critical for the legal protection and regulatory compliance of the organization.
32 GDPR
A strategically developed Statement of Applicability generates considerable business value that goes far beyond mere compliance fulfillment. It becomes a strategic instrument for risk management, operational efficiency, and competitive differentiation that creates measurable business benefits.
The quality of an SOA implementation depends on various critical success factors that go beyond pure documentation and require a comprehensive, strategic approach. These factors significantly determine the long-term success and sustainability of the information security management system.
The systematic development of a Statement of Applicability requires a structured, phase-oriented methodology that combines proven practices with organization-specific requirements. A methodical approach ensures completeness, consistency, and traceability of SOA development.
93 Annex A controls across the
14 categories
Successful SOA development requires the systematic involvement of various stakeholders with different perspectives and areas of expertise. A clear division of roles and structured collaboration are critical for the quality and acceptance of the Statement of Applicability.
Integrating SOA development into existing management systems and processes is critical for efficiency, consistency, and sustainable effectiveness. Systematic integration avoids duplication of effort, utilizes synergies, and ensures a comprehensive governance structure.
9001 quality management systems
14001 environmental management systems
45001 occupational health and safety management systems
Modern tools and technologies can make SOA development and management significantly more efficient, improve quality, and simplify ongoing maintenance. The selection of the right tools depends on organizational size, complexity, and specific requirements.
The systematic assessment of all
93 Annex A controls requires a structured approach that combines objective criteria with organization-specific requirements. A well-founded applicability decision is based on a comprehensive analysis of risks, business requirements, and practical implementability.
14 control categories from A.
5 to A.18• Grouping of controls by functional areas such as technical, organizational, and physical measures
SOA development is a complex process in which various pitfalls can impair the quality and effectiveness of the Statement of Applicability. Awareness of common errors and their systematic avoidance is critical for a successful SOA implementation.
Audit-ready documentation of control exclusions is a critical aspect of SOA development that goes beyond mere compliance and forms the basis for sustainable information security. Professional documentation protects against audit findings and demonstrates the maturity of the ISMS.
Ensuring the continuous currency of the Statement of Applicability is critical for the effectiveness of the ISMS and requires systematic processes that go beyond point-in-time updates. A living SOA evolves with the organization and remains a strategic instrument for information security.
Preparing the Statement of Applicability for audits requires a systematic approach that goes beyond pure documentation and encompasses the practical demonstration of control implementation. An audit-ready SOA not only demonstrates compliance, but also the maturity of the ISMS.
The Statement of Applicability plays a central role in digital transformation and cloud migration, as it defines the security requirements for new technologies and business models. A forward-looking SOA enables secure innovation and supports the strategic development of the organization.
Measuring and optimizing control effectiveness is critical for the continuous improvement process of the ISMS and requires systematic approaches to performance assessment. Data-driven optimization ensures that the SOA is not only compliant, but also effective.
The future of SOA development will be shaped by technological innovations, regulatory developments, and changing threat landscapes. A forward-looking SOA strategy takes these trends into account and creates the foundation for sustainable information security.
SOA development varies considerably by industry, as different regulations, business models, and risk profiles impose specific requirements. Proven industry-specific practices can serve as guidance and significantly increase the efficiency of SOA development.
21434 and UN-ECE WP.
29 for automotive cybersecurity
SOA development for multinational organizations requires a sophisticated approach that takes into account various legal frameworks, cultural differences, and operational complexities. A successful global SOA balances standardization with local adaptability.
Integrating emerging technologies into the SOA requires a forward-looking approach that considers both current implementations and future developments. A forward-oriented SOA creates the framework for secure innovation and technological evolution.
Assessing the return on investment for SOA implementations requires a comprehensive consideration of quantitative and qualitative factors. A systematic ROI assessment demonstrates business value and supports future investment decisions.
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Bosch
KI-Prozessoptimierung für bessere Produktionseffizienz

Festo
Intelligente Vernetzung für zukunftsfähige Produktionssysteme

Siemens
Smarte Fertigungslösungen für maximale Wertschöpfung

Klöckner & Co
Digitalisierung im Stahlhandel

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