Kubernetes is a key technology for managing modern cloud-native applications. Increasingly, organizations are looking for ways to securely run multiple tenants within their Kubernetes infrastructure to consolidate resources and reduce costs. However, this presents security and operational challenges. There are three main options to secure multi-tenant deployment – namespace-based isolation, cluster-level isolation, and virtual clusters, each with unique benefits and limitations. Implementing a robust multi-tenancy strategy is crucial to avoid potential risks including security breaches, resource contention, non-compliance, and operational inefficiencies.

C. Everett Koop meets the giants of pediatric surgery: Ladd and Gross
In the 1940s, a young Dr. Koop learned the principles and practice of pediatric surgery from pioneers in the field, William E. Ladd and Robert