EOEdward Obohinedwardoboh.hashnode.dev·Jun 1 · 28 min readDigital Asset Custody: From Single Keys to Distributed TrustEvery stablecoin, every exchange, every crypto treasury eventually comes down to one uncomfortable question. Who can move the money, and what stops them from moving it when they shouldn't? That questi00
EOEdward Obohinedwardoboh.hashnode.dev·Oct 11, 2025 · 4 min readKubernetes Admission ControllersThe Silent Enforcers in Your Cluster If you work with Kubernetes regularly—creating and managing resources—you’ve probably noticed something interesting:You define a YAML or JSON manifest, apply it to the cluster… and when you later inspect the creat...00
EOEdward Obohinedwardoboh.hashnode.dev·Aug 13, 2025 · 4 min readSecuring the Software Supply ChainWhy Image Signing Matters In the world of cloud-native application delivery, speed is a priority — but so is trust.You can automate your build, test, and deploy pipeline until it hums, but here’s a critical question every Kubernetes or container-base...00
EOEdward Obohinedwardoboh.hashnode.dev·Aug 24, 2024 · 6 min readKubernetes Cluster Backup and Migration with VeleroIntroduction Velero is an open-source tool that offers a reliable and efficient way to back up and migrate Kubernetes clusters. It is widely used for disaster recovery, backups, and cluster migrations. Velero’s flexibility and support for multiple st...00
EOEdward Obohinedwardoboh.hashnode.dev·Jun 29, 2024 · 4 min readComparing fnmatch and regexPattern matching is a fundamental aspect of text processing, enabling powerful searches and manipulations in various applications. Two common methods for pattern matching are fnmatch and regex. Each has its strengths and limitations, and understandin...00
