Dynamic storage provisioner: openebs.io/localLab platform: Self-managed Kubernetes v1.35.10 on Ubuntu Linux (kubeadm or other manual installation)OpenEBS release referenced: OpenEBS 4.6.2 (HostPath engine v4.6.0), current as checked on November 12, 2026Lab target: Three StatefulSet replicas, each with its own dynamically provisioned 1Gi Local PV backed by a directory on a worker nodeDifficulty: Beginner to intermediateScope: A lightweight OpenEBS Local PV HostPath-only installation; no EKS, […]

Introduction: The Importance of Patch Management in 2026 In 2026, as cyber threats evolve and technology becomes more complex, patch management tools are critical for maintaining cybersecurity and ensuring system stability. Patch management involves the process of identifying, testing, and applying patches (updates) to software and systems to address security vulnerabilities, improve functionality, and maintain […]

Despite the AI hype, many companies hit the same wall when they try to put AI to work: their data is not ready for it. Preparing data infrastructure for AI means making sure the data an AI system needs is accurate, accessible, governed, and connected to the systems where work happens. The gap is wide. […]

Home Kubernetes Kubernetes ReplicaSet Explained: API Resource, YAML Example, and Use Cases apiVersion: apps/v1 kind: ReplicaSet metadata: name: replicaset-example labels: app: nginx spec: replicas: 3 selector: matchLabels: app: nginx template: metadata: labels: app: nginx spec: containers: – name: nginx image: nginx:stable ports: – containerPort: 80 apiVersion: apps/v1 kind: ReplicaSet metadata: name: frontend labels: app: guestbook […]

The online marketing world is changing like never before, making it crucial for you to balance paid promotions and organic strategies. Ad spending gives strong visibility, yet organic growth stands for trust and long-term relationships. Together, these can give your brand the next level of exposure and credibility. Unfortunately, some brands tend to be more paid than organic and […]

A field tutorial based on a real incident removing a stale CriticalAddonsOnly toleration from metrics-server and KEDA on EKS Auto Mode clusters managed by Terraform Cloud (TFC) + the eks-blueprints-addons module. TL;DR We tried to remove a Kubernetes toleration that was set through a Terraform helm_release. The code change looked trivial, but it took several apply cycles before the cluster actually changed. Along the way we […]

Short answer: hire an ecommerce agency when the problem is the storefront: design, platform, checkout, conversion. Hire a software development partner when the store works but the operations behind it don’t: stock that doesn’t sync, orders re-keyed into other systems, returns and pricing handled in spreadsheets. Hire an enterprise IT provider only when commerce is […]

No engineer would touch production code without version history, controlled access, and a record of who changed what. Yet the contracts, policies, and reports that actually run a business tend to live in a sprawl of email attachments and files named “final_v3.” Here’s what document management can borrow from the habits of version control, which […]

Technology certifications have become an important way for IT professionals to validate their technical knowledge, demonstrate practical skills, and advance their careers in an increasingly competitive global job market. From cloud computing and cybersecurity to artificial intelligence, DevOps, networking, and data engineering, professional certifications help individuals stay relevant as technologies, tools, and industry requirements continue […]

Introduction In 2026, the global financial landscape faces unprecedented challenges from sophisticated fraud tactics, including deepfakes, synthetic identity fraud, and automated bot attacks. AI fraud detection tools have become critical for businesses across industries like e-commerce, finance, and healthcare, protecting against financial losses, regulatory penalties, and reputational damage. With the AI fraud detection market projected […]