1.0ProofIT Bloghttps://proofit.tech/blogSzarka Dórahttps://proofit.tech/blog/author/dszarkaproofit-hu/Testing in Critical Systems: Why Quality Assurance Is the Foundation of Safety, Reliability, and Operational Resilience - ProofIT Blogrich600338<blockquote class="wp-embedded-content" data-secret="d9rJPNeSUH"><a href="https://proofit.tech/blog/testing-critical-systems/">Testing in Critical Systems: Why Quality Assurance Is the Foundation of Safety, Reliability, and Operational Resilience</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://proofit.tech/blog/testing-critical-systems/embed/#?secret=d9rJPNeSUH" width="600" height="338" title="“Testing in Critical Systems: Why Quality Assurance Is the Foundation of Safety, Reliability, and Operational Resilience” — ProofIT Blog" data-secret="d9rJPNeSUH" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
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https://proofit.tech/blog/wp-content/uploads/2026/08/cikk-7.jpg640424Discover why testing critical systems requires specialized quality assurance, test automation, and performance testing. Learn best practices, industry standards, and how organizations in banking, telecommunications, and aerospace ensure reliable, resilient software.