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![image-title-here](./media/powerful-seal.png){:class="img-responsive" width="150px"}
-# A powerful testing tool for Kubernetes clusters.
+# A powerful chaos engineering tool for Kubernetes clusters
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-**PowerfulSeal** adds chaos to your Kubernetes clusters, so that you can detect problems in your systems as early as possible. It allows for writing scenarios describing complete chaos experiments.
+**PowerfulSeal** injects failure into your Kubernetes clusters, so that you can detect problems as early as possible. It allows for writing scenarios describing complete [chaos experiments](https://principlesofchaos.org).
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[Get started now](./getting-started){: .btn .btn-primary .fs-5 .mb-4 .mb-md-0 .mr-2 } [View it on GitHub](https://github.com/bloomberg/powerfulseal){: .btn .fs-5 .mb-4 .mb-md-0 }
