The TISAX assessment framework uses 'maturity levels' to evaluate the effectiveness of your Information Security Management System (ISMS). This method assesses how well your security practices are integrated and functioning within your organization. Here’s a straightforward overview of the maturity levels as defined in the VDA ISA and their implications for your TISAX assessment.
Understanding Maturity Levels 📈
Level 0 - Incomplete: Indicates a process is either not implemented, not followed, or not achieving its objective, often with little or no evidence of control. 🚫
Level 1 - Performed: Processes exist and achieve their objectives but may be undocumented or partially documented, with work documents providing evidence of outcomes. ✔️
Level 2 - Managed: Implemented and documented processes that are managed and consistent, with evidence of performance monitoring and clear responsibilities and resources allocated. 📋
Level 3 - Established: A standard process that's integrated into the management system, with documented dependencies and interfaces, and sustained evidence of active use. 🌟
Level 4 - Predictable: Processes are continuously monitored and measured against effectiveness thresholds, with goals established based on quantitative data. 📊
Level 5 - Optimized: Focuses on continual improvement, with processes enhanced through innovation and best practices, supported by data analysis and effective change management. 🔝
Aiming for Maturity Level 3 🎯
Achieving at least a maturity level 3 across all relevant domains is recommended for a TISAX assessment, indicating well-established, monitored, and integrated ISMS processes. Read more about this in the ENX Handbook.
Preparing for Higher Maturity Levels 🛠️
Self-Assessment: Start with a self-assessment using the VDA ISA catalogue to pinpoint your current maturity level.
Gap Analysis: Identify areas for improvement to elevate your processes to the desired maturity level.
Documentation and Evidence: Ensure processes are well-documented and provide clear evidence of their effectiveness and continuous application.
Return to the main Certification Guide to progress further in your Certification Journey. Each step builds upon the last, deepening your understanding and implementation of the standards required for certification.