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KubeCon Atlanta 2025 highlights the retirement of Ingress NGINX by March 2026, urging users to migrate to Gateway API or alternatives. The shift promises improved routing, security, and multi-tenancy, but requires immediate action from users to ensure secure, supported operations in Kubernetes environments...
Deciding between event-driven and request-response architecture is crucial for your platform’s scalability, performance, and maintainability. Each affects how your system handles communication, scaling, and failure. Learn the key differences and decision criteria to choose the right architecture for your specific needs...
Infrastructure as Code has transformed cloud management, with Terraform and Pulumi leading the way. Both share the goal of programmatic resource deployment but differ in approach, particularly in language support, state management, and ecosystem maturity. This guide helps you choose the right tool for your team...
Choosing between public cloud and private cloud Kubernetes impacts security compliance. Public clouds ensure infrastructure security, while private clouds offer total control. Each option has unique challenges and benefits, especially for sectors with stringent regulations like healthcare and finance. Companies must tailor their Kubernetes deployment to their compliance needs...
Optimizing Docker images can reduce deployment times by up to 90% and cut CI/CD pipeline costs. Embrace strategies like using lean base images, multi-stage builds, and strategic Dockerfile structuring. Tools like DockerSlim's SlimToolKit can optimize images while preserving functionality, streamlining development workflows and improving efficiency...
Istio and Linkerd are leading service mesh solutions for managing microservices. Both offer key features like service discovery and load balancing, but differ in complexity and resource usage. Istio suits complex enterprises, while Linkerd is ideal for simplicity and performance with limited resources...
Zero trust security replaces outdated perimeter defenses by verifying each access request, offering a robust approach to cloud migration. Key strategies include designing granular access policies and microsegmentation for minimized risks. Embrace zero trust to rebuild security architecture effectively during cloud transitions...
Hybrid cloud integrates private and public resources, ideal for data control and compliance. Multi-cloud uses multiple providers to avoid vendor lock-in and optimize workloads. Both strategies can be combined for flexibility. Successful migration requires careful planning, and specialized services offer guidance for strategic cloud decisions...
Choosing between public and private cloud solutions in healthcare is crucial for HIPAA compliance. Public clouds offer scalability, while private options provide more control. Often, a hybrid approach balances these needs. Prioritize partnerships with experienced cloud providers to navigate compliance and security challenges effectively...
AWS, Azure, and GCP all have strong HIPAA compliance frameworks, each offering unique benefits. AWS provides extensive HIPAA-eligible services, Azure integrates well with Microsoft 365, and GCP offers straightforward security configurations. Choosing the right provider depends on your specific needs and current technology ecosystem...
Consul and etcd serve as leading service discovery tools in distributed systems. Consul excels with integrated service mesh capabilities, while etcd provides simplicity and strong consistency. Choosing between them depends on whether complex multi-datacenter support or robust key-value storage is needed...
Upgrading Kubernetes clusters without disrupting production workloads is the ultimate goal of modern DevOps. With careful planning, strategies like blue-green deployments, and tools like Kubecost for monitoring, organizations can ensure seamless transitions and zero downtime, preventing the business risks associated with even a few minutes of downtime...