* Review requirements, specifications, and technical design documents to provide timely and meaningful feedback. * Create detailed, comprehensive, and well-structured test plans and test cases * .Estimate, prioritize, plan, and coordinate testing activities. * Identify, record, document thoroughly, and track bugs. * Develop and apply testing processes for new and existing products to meet client needs * .Perform thorough regression testing when bugs are resolved. * Investigate the causes of non-conforming software and train users to implement solutions. * Track quality assurance metrics, like defect densities and open defect counts. * Stay up-to-date with new testing tools and test strategies. * Recommend and identify new use cases and bugs for product development.