Risk-Based Verification and Validation Strategy with Release Management for Higher Quality, Stable Releases, and Greater Planning Certainty (V&V)
Industry: Automotive | Duration: 5 months | Team size: 1 consultant
If verification and validation activities remain incomplete shortly before release, changes are reviewed too late, and the scope of testing, test phases, and responsibilities are not coordinated, the risk of quality issues and unreliable release decisions increases. This was precisely the situation in a complex automotive development program involving numerous interconnected components and high customer relevance. By introducing a risk-based verification and validation strategy with clear release management, V&V (Verification and Validation) was more closely integrated with development, systems, and software. This resulted in greater transparency, more robust decisions, and a sustainable stabilization of verification and validation activities.
Challenge: The lack of risk-based management led to recurring defects, escalations, and a decline in the predictability of releases and customer deadlines.
- Verification and validation were performed too late and were incomplete: Testing activities remained incomplete even shortly before key release milestones. Changes were tested too late, and test phases, timelines, and test scopes were not consistently aligned.
- Release Decisions Lacking Uniform Criteria: There were no clearly defined and consistently applied release criteria. As a result, it was only partially transparent whether changes had been fully tested and whether critical quality risks had been adequately mitigated.
- Critical defects at the customer’s site: The lack of coordination in testing activities meant that critical defects were not detected internally in a timely manner. As a result, the number of defects that were only discovered at the customer’s site increased.
- Growing delivery and customer risks: The project was increasingly operating in a reactive mode. Delivery pressure mounted, predictability declined, and customer dissatisfaction grew.
- Fragmented collaboration and limited transparency: Priorities, responsibilities, schedules, and testing progress were neither consistently aligned nor sufficiently transparent across systems, software, test management, and test teams.
Success Journey: Three Steps to a Risk-Based V&V Strategy and Clear Release Management
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Impact at Launch: Stability and Manageability Through a Risk-Based Verification and Validation Strategy with Clear Release Management
- Significant Reduction in Critical Defects at the Customer’s Site: Within approximately five months, the verification and validation activities were restructured and stabilized on a long-term basis. As a result, the number of critical defects that were only detected at the customer’s site was significantly reduced.
- More Reliable Release Decisions: Clearly defined release criteria and transparent tracking of V&V activities improved decision-making capabilities even under high delivery pressure. Release decisions could increasingly be based on traceable and reliable data.
- Further escalations averted: The project was stabilized through a risk-based verification and validation strategy with clear release management. Transparency, collaboration, and decision-making capabilities improved significantly. As a result, further escalations were avoided, and trust on the part of both management and customers was gradually strengthened.
- Improved collaboration among all involved departments: Systems, software, test management, and test teams were aligned on common priorities, responsibilities, and schedules. This led to improved transparency and coordination across locations and departments.
- Sustainably strengthened verification and validation processes: A risk-based regression strategy was established, the use of HiL systems was systematically improved, and test automation was expanded in a targeted manner. In addition, unit tests, Jira-based workflows, and product-oriented validation under real-world operating conditions were introduced.
Summary: A risk-based verification and validation strategy with clear release management as a key success factor
A risk-based verification and validation strategy with clear release management is a crucial tool for companies to manage complex development programs, products, and processes in a secure and predictable manner. By integrating V&V (Verification and Validation) along with clearly defined responsibilities, coordinated release criteria, and data-driven decisions, quality risks become apparent earlier, and critical defects are avoided more effectively. The results are more stable releases, fewer escalations, greater planning certainty, and more reliable commitments to management and customers.
In this specific project, verification and validation activities were sustainably stabilized within approximately five months, and the number of critical defects at the customer’s site was significantly reduced. Thus, the combination of a risk-based V&V strategy and clear release management helps reduce quality costs, stabilize development programs, and strengthen customer trust in the long term.
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- Result: Significantly fewer critical defects for the customer, more reliable release decisions, and sustained stabilization.
- Data-Driven: Transparent release decisions based on clear validation statuses, risks, and priorities.
- Security: Validated changes and clear release criteria enhance product quality, customer focus, and confidence in decision-making.
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