PARKINSONHOWE

Assessment Deliverables

Assessment Deliverables

Assessment Deliverables

ParkinsonHowe provides TISAX assessment support from readiness to successful audit completion. Therefore, the deliverables include audit-ready documentation, structured evidence packs, gap-closure tracking, and corrective action plans aligned with AL1, AL2, and AL3. As a result, organisations achieve faster outcomes, stronger OEM confidence, and sustained compliance across automotive supply chains.

Supporting the full TISAX assessment lifecycle

TISAX assessments require more than completing a questionnaire. Organisations must show that information security controls exist, document them, and ensure they work across the defined assessment scope. The TISAX Participant Handbook highlights that preparation, evidence quality, and follow-up measures all influence assessment success. Additionally, teams should review these areas early for better outcomes.

ParkinsonHowe supports organisations across the full lifecycle of a TISAX assessment. This includes early-readiness activities, audit preparation, support during the assessment, and structured closure of any findings raised by the audit provider.

Audit‑ready documentation

Every TISAX assessment requires clear, consistent documentation. This includes policies, procedures, records, and role definitions, as outlined in the Information Security Assessment (ISA). Documents should show how teams actually apply controls, not just how they intend them to work. Consequently, well-prepared documentation speeds up the audit process.

ParkinsonHowe helps organisations prepare audit‑ready documentation designed for their size, scope, and assessment level. The team structures documentation to support assessor review and maps it directly to TISAX requirements, which reduces ambiguity during the assessment. As a result, organisations find it easier to navigate the process.

Structured evidence packs

TISAX assessments rely heavily on evidence. Teams may include procedures, logs, system outputs, or records to show they apply controls in practice. The audit provider requires more evidence as the assessment level rises. Therefore, planning for evidence early helps teams stay prepared.

Teams prepare evidence packs in a structured, consistent manner so that assessors can quickly validate controls. For AL2 assessments, this approach supports plausibility checks and remote review. For AL3 assessments, evidence also supports on‑site verification and observation activities. Furthermore, detailed evidence allows organisations to address audit questions efficiently.

Clear evidence packs reduce audit time, lower the risk of misunderstandings, and help assessments run smoothly.

Alignment to Assessment Levels

Teams align deliverables to the relevant TISAX Assessment Level. In addition, regular reviews help ensure compliance with changing requirements.

  • AL1 focuses on internal self‑assessment. Deliverables typically support understanding current maturity and identifying gaps.
  • AL2 requires teams to validate evidence and structure documentation to support plausibility checks and interviews. As a result, organisations can address auditor requests more confidently.
  • AL3 demands the highest level of assurance. Teams must provide deliverables that support detailed verification, including physical security, process execution, and on-site evidence review. Ultimately, this helps organisations meet OEM expectations at the highest standard.

ParkinsonHowe ensures deliverables scale correctly to the assessment level required by OEMs and customers.

Gap closure and corrective action plans

When audit providers identify nonconformities or observations, TISAX requires structured follow-up. Teams must create corrective action plans that identify the issue, its root cause, actions to address it, and realistic implementation dates. Consequently, organisations resolve issues quickly and maintain compliance.

ParkinsonHowe supports gap-closure tracking and corrective action planning to ensure issues are addressed within allowed timeframes. This helps organisations achieve conform or minor non‑conform results and move towards permanent TISAX labels.

Establishing lasting OEM confidence

Well-defined deliverables reduce assessment risk and demonstrate control over information security. When organisations align documentation, evidence, and corrective actions to TISAX expectations and assessment levels, they complete assessments efficiently and establish lasting confidence with OEMs across the automotive supply chain. As a result, businesses gain a competitive advantage.

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