Expert Report / Second Opinion
Definition: A technical expert report is the structured, traceable and technically sound assessment of a technical matter by a qualified expert. A second opinion reviews or supplements an existing expert report with regard to methodology, data basis and conclusions. Both serve the objective process of reaching a decision or establishing evidence.
Practical relevance: Expert reports are based on tests, analyses (e.g. materials analysis, fractography), document review and normative assessment. They are frequently part of court proceedings, insurance claims or complex project decisions. Transparent methodology, source references and reproducibility are key quality characteristics.
Decision-making perspectives:
- Technical decision-makers: Objective basis for technical approvals or corrective measures.
- Purchasing/project management: Decision basis in disputes, defect assessment or contractual questions.
- Science: Methodologically critical review of analytical and assessment approaches.
- Insurance/law: Court-proof documentation, liability assessment and plausibility check.
Typical testing or verification methods: Failure analysis, materials testing, document analysis, comparison with standards and technical codes of practice.
FAQ:
- When is a second opinion advisable?
- In the case of methodological doubts, contradictory results or significant economic consequences.
