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RAID, which stands for Redundant Array of Independent Disks, is a technology used to combine multiple...

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Here’s a quick list of commands to know if you’re starting with Git. ⌨ Set email ➡️ git config...

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Microsoft 365 is a subscription service offered by Microsoft that includes a suite of productivity...

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Emails are still a major threat to IT security. SPF, DKIM, and DMARC are now mandatory for sending...

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Tanzu is a marketing term for “Kubernetes running on VMware vSphere/ESXi.” VMware Tanzu leverages...

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TLS (Transport Layer Security)—Only the server is authenticated by the client. The client trusts the...

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Active Directory (AD) is crucial for effective user management, security, and resource access....

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Cyber attacks are malicious attempts to access, damage, or disrupt systems, networks, or data....

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Why should we not simply use the instruction "RUN apt-get update && apt-get -y install" in...

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CoreDNS is a flexible and powerful DNS server commonly used in modern cloud-native environments,...

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A service mesh is a software layer that manages communication between services in an application....

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𝐝𝐨𝐜𝐤𝐞𝐫 𝐛𝐮𝐢𝐥𝐝 -𝐭 𝐦𝐲-𝐚𝐩𝐩 . - Build a container image 𝐝𝐨𝐜𝐤𝐞𝐫 𝐫𝐮𝐧 -𝐩 𝟖𝟎𝟖𝟎:𝟖𝟎 𝐦𝐲-𝐚𝐩𝐩 - Run a...

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Top 5 Kubernetes Scaling Mistakes That Will Break Your Cluster: Only Using Horizontal Pod...

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Stateful Applications: These applications retain data across sessions, often requiring persistent...

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"Azure Docker Container" is essential to understand that Azure provides several services that work...

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Observability: Metrics, Logs, and Traces There are three key pillars in Observability: metrics,...

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A resource request is the amount of resources required for a container to function. Kubernetes...

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Kubernetes networking refers to the system within Kubernetes that allows different components to...

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What is a pod in Kubernetes? A pod is the smallest deployable unit in Kubernetes. It represents a...

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A pod is the smallest deployable object in the Kubernetes object model. A Pod: Wraps one or more...

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1. Backups Types of Backups: Full Backups: Complete copy of all data. Incremental...

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Cloud-native technologies and organizations are transforming how they build, deploy, and scale...

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Kubernetes offers powerful tools, but when things go wrong with your pods, the right commands and log...

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Azure Boards ➡️ Plan, Track, and Deliver Your Projects. What are Azure Boards? Azure Boards is a...

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🔹 𝗔𝘇𝘂𝗿𝗲 𝗞𝗲𝘆 𝗩𝗮𝘂𝗹𝘁 is a cloud-based service that securely stores and manages cryptographic keys,...

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Top Kubernetes Troubleshooting Tips Are you stuck debugging K8's issues? Here’s your quick-action...

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DevOps Engineer Focus: Automation + Collaboration Goal: Bridge dev & ops with CI/CD pipelines,...

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The Chinese AI That Just Shook the World! How did a mysterious Chinese startup build an AI as...

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Containers are lightweight, portable, and isolated from the underlying infrastructure. They allow...

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As a DevOps engineer, mastering Linux commands is crucial for efficient system troubleshooting and...