Ibrahim S

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

Ibrahim S

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

Ibrahim S

Observability is the ability to measure a system’s current state based on the data it generates,...

Ibrahim S

Cost optimization involves continuously assessing and fine-tuning an organization's technology...

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

Ibrahim S

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

Ibrahim S

From 15th July 2025, you can use AWS Free Tier to explore AWS services without cost commitments. 🤑...

Ibrahim S

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

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

Ibrahim S

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

Ibrahim S

Identity and Access Management (IAM) tools are essential for securing digital resources by ensuring...

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

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Multi-cloud expense optimization is the strategic practice of tracking, controlling, and reducing...

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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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Private IP addresses are used within a private network (like your home or office LAN) and are not...

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ITSM (IT Service Management) refers to how IT teams manage the end-to-end delivery of IT services to...

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Cloud Waste is Real and It's Costing Us More Than We Realize 🤔 It's shocking how many organizations...

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Btrfs (B-tree File System) is not brand new, but it's a relatively modern Linux file system compared...

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TLS certificates are what enable HTTPS (the "S" in "HTTPS") and secure communication over the...

Ibrahim S

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

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

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Azure Boards: Streamlining Agile Project Management Managing workflows and tracking...

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Terraform Data Sources is a function that can read data from existing resources. Unlike Terraform...

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The tech teams quietly pay to cloud vendors. 50% of organisations spend more than 40% of their...

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FinOps greatest challenge? Allocating costs. Tagging Isn't a FinOps Strategy. It's Just the Starting...

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Phishing Email Analysis is a cybersecurity process that entails the methodical analysis of suspicious...

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FinOps? Overview of the FinOps methodology and culture Role in cloud financial management,...

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

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SAN vs NAS: SAN = Storage Area Network NAS = Network Attached Storage SAN: ✅ Block-level storage ✅...

Ibrahim S

𝗔𝘇𝘂𝗿𝗶𝘁𝗲 is an open-source emulator that replicates Azure Storage services—such as Blob, Queue, and...