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Cloud Native Technology Community

The Cloud Native Technology Community, part of the CNBPA Cloud Native Technology Practice Alliance, focuses on evangelizing cutting‑edge cloud‑native technologies and practical implementations. It shares in‑depth content, case studies, and event/meetup information on containers, Kubernetes, DevOps, Service Mesh, and other cloud‑native tech, along with updates from the CNBPA alliance.

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Recent Articles

Latest from Cloud Native Technology Community

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Cloud Native Technology Community
Cloud Native Technology Community
Oct 30, 2025 · Cloud Native

Master Kubernetes Namespaces: Isolation, Best Practices & Lifecycle Management

This article explains why Kubernetes namespaces are essential for logical isolation, outlines their core functions such as resource naming separation, RBAC scopes, quota limits and network policies, and provides practical commands, YAML examples, troubleshooting tips, and automation strategies for managing namespaces at scale.

KubernetesNamespaceNetworkPolicy
0 likes · 8 min read
Master Kubernetes Namespaces: Isolation, Best Practices & Lifecycle Management
Cloud Native Technology Community
Cloud Native Technology Community
Sep 25, 2025 · Cloud Native

Master the Top 10 Kubernetes Troubleshooting Techniques Every DevOps Engineer Needs

This guide walks DevOps engineers through ten essential Kubernetes troubleshooting techniques—covering CrashLoopBackOff, ImagePullBackOff, NotReady nodes, Pending pods, and OOMKilled errors—with step‑by‑step commands, log analysis, and resource management strategies to quickly diagnose and resolve common cluster issues.

DevOpsKubernetescontainer
0 likes · 12 min read
Master the Top 10 Kubernetes Troubleshooting Techniques Every DevOps Engineer Needs
Cloud Native Technology Community
Cloud Native Technology Community
Sep 18, 2025 · Cloud Native

Why Kubernetes Gateway API Is the Next‑Gen Solution Over Ingress

Gateway API replaces the traditional Ingress API with a more powerful, standardized, role‑oriented model that supports advanced L4/L7 routing, multi‑protocol traffic, and seamless service‑mesh integration, addressing Ingress’s limitations in scalability, portability, and complex configuration for both platform and application teams.

Gateway APIIngressKubernetes
0 likes · 11 min read
Why Kubernetes Gateway API Is the Next‑Gen Solution Over Ingress
Cloud Native Technology Community
Cloud Native Technology Community
Sep 12, 2025 · Cloud Native

Why Kubernetes 1.34 Is a Must‑Upgrade for DevOps Teams

Kubernetes 1.34, released on August 27 2025, brings mature security defaults, cost‑saving features, and operational improvements such as ServiceAccount token image pulls, KYAML output, per‑deployment HPA tolerance, admission policy mutation, and dynamic resource allocation, all of which are crucial for DevOps teams to test before production rollout.

AutomationDevOpsKubernetes
0 likes · 12 min read
Why Kubernetes 1.34 Is a Must‑Upgrade for DevOps Teams
Cloud Native Technology Community
Cloud Native Technology Community
Jul 31, 2025 · Cloud Native

Cut Kubernetes Costs by 30%: Six Proven Automation Strategies

An analysis of recent Kubernetes cost benchmarks reveals chronic over‑provisioning, with up to 40% idle CPU and 57% idle memory, and offers six community‑validated, actionable automation techniques—including flexible instance selection, arm migration, custom autoscaling, bin‑packing, VPA, and safe Spot usage—to dramatically reduce cloud spend.

KubernetesSpot Instancesautoscaling
0 likes · 8 min read
Cut Kubernetes Costs by 30%: Six Proven Automation Strategies
Cloud Native Technology Community
Cloud Native Technology Community
Jul 17, 2025 · Databases

How Operators Turn Kubernetes into a Database Management Powerhouse

This article explains how Kubernetes' reconciliation loop, originally designed for stateless resources, can be extended to manage stateful workloads like PostgreSQL databases using Operators such as CloudNativePG and Atlas, providing a declarative, GitOps‑friendly workflow for provisioning, upgrading, and schema migration.

AtlasCloudNativePGDatabase Management
0 likes · 16 min read
How Operators Turn Kubernetes into a Database Management Powerhouse
Cloud Native Technology Community
Cloud Native Technology Community
Jun 13, 2025 · Cloud Native

CNAPP: The Key to Securing Cloud‑Native Applications from Containers to Lifecycle

This article examines the evolution of container security into comprehensive cloud‑native protection, explaining CNAPP concepts, technical roadmaps, industry challenges, and best‑practice recommendations for integrating security across the entire application lifecycle, while highlighting market trends and future directions.

CNAPPCloud Native SecurityContainer Security
0 likes · 26 min read
CNAPP: The Key to Securing Cloud‑Native Applications from Containers to Lifecycle
Cloud Native Technology Community
Cloud Native Technology Community
Jun 3, 2025 · Cloud Native

Custom Stop Signals for Containers in Kubernetes v1.33 (Alpha Feature)

Starting with Kubernetes v1.33, the Alpha feature ContainerStopSignals introduces a Pod‑level lifecycle.stopSignal field that lets platform teams specify which Unix signal (e.g., SIGINT, SIGUSR1) should be sent to containers on termination, overcoming the previous reliance on image‑defined STOPSIGNAL and improving graceful shutdown control across Linux and Windows workloads.

Alpha FeatureContainerStopSignalsGraceful Shutdown
0 likes · 6 min read
Custom Stop Signals for Containers in Kubernetes v1.33 (Alpha Feature)