Overview AWS AMI cross‑region replication and sharing can be performed via the AWS Management Console, CLI, or SDK. AMIs are region‑specific, so they must be c...

Steps 1. Search bar, type EC2 and choose the first option. 2. Click Launch Instance. 3. In the Launch Instance Environment, enter a name in the name bar and cl...

Compilé para Linux sin Salir de mi Mac y Costó $0.06 Serie: AWS Zero to Architect - Módulo 3 Tiempo de lectura: 20 minutos Tiempo de implementación: 120 minuto...

Every developer building AI agents knows the gap between a working prototype and production deployment. Your fraud detection agent works perfectly on your lapto...

Managing expenses in Kubernetes environments requires more than reviewing cloud bills. Kubernetes cost monitoringhttps://www.cloudbolt.io/kubernetes-cost-optimi...

The open source hardware community is debating Arduino’s new Terms and Conditions following the company’s acquisition of Qualcomm. Chief microcontroller The pos...

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EBS Volume - An EBS Elastic Block Store volume is a network drive you can attach to your instances while they run. - It allows your instances to persist data,...

Fargate Now Supports “STOP SIGNAL” Amazon ECS Fargate now sends the STOPSIGNAL command defined in your Dockerfile to containers. - Announcement: - Graceful shu...

Conditional Expressions in Terraform Conditional expressions help Terraform make decisions based on values. Instead of writing separate resources for different...

Introduction I've worked with AWS for over 10 years across different employers, building and maintaining production infrastructure at scale. Despite hearing ab...

If you missed our previous session, you can catch up herehttps://dev.to/ikoh_sylva/altschool-of-engineering-tinyuka24-month-10-week-2-4d7i. This week, we took a...

The Three Governance Pillars To get hands‑on with your new infrastructure skills, let me introduce three AWS resources that will form the foundation of your bu...

Platform as a product extends platform engineering beyond a narrow technology solution. Platforms require a shift in the way organizations The post Three Core P...

Default CMD in the Ubuntu Image The official Ubuntu image defines a default command: dockerfile CMD '/bin/bash' When you run a container and provide arguments,...

Why Most Kubernetes Clusters Still Depend on Humans In many teams, Kubernetes looks automated — but when nodes get saturated, reality kicks in: - Someone gets...

Modern cloud outages are increasingly caused by automation, configuration errors, and hidden design limits. Learn how to build resilience....

What You Will Learn - Dockerize a frontend application - Build your own Docker image - Push images to Docker Hub - Dockerfile: line‑by‑line explanation - Why D...

In this hands‑on guide you’ll build a ready‑to‑use AWS networking environment in just a few minutes. You will create a fully functional VPC with public and priv...

Overview This mini‑project demonstrates the deployment of a secure static website on AWS using Terraform. It provides an end‑to‑end infrastructure‑as‑code solu...

What I want to achieve - Automatically stop the EC2 instance when it’s idle e.g., CPU utilization < 5%. - When an incoming HTTPS request hits my API: 1. The EC...

What High Availability Really Means High availability refers to the ability of a system to remain operational even when individual components fail. Rather than...

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Azul this week acquired Payara, a provider of a Java-based application server and microservices framework that extends the scope of the company’s portfolio beyo...

Actualmente estoy en el compromiso de volver a tomar el examen de AWS Solutions Architect. Como parte de esa preparación, decidí documentar y compartir los tema...

Securing modern CI/CD pipelines has become significantly more challenging as teams adopt cloud-native architectures and accelerate their release cycles. Attacke...

Explore the key software development trends for 2026, including AI-enabled development, low-code platforms, and talent density maximization shaping modern SDLCs...

Public blockchains inherently offer low throughput and high latency, motivating off-chain scalability solutions such as Payment Channel Networks (PCNs). However...

In a world where attackers routinely scan public repositories for leaked credentials, secrets in source code represent a high-value target. But even with the gr...

TL;DR: Store secrets in AWS Secrets Manager. Generate .env files on demand with a Python script. Never commit credentials again. The Problem Every team commits...

Artificial Intelligence Artificial Intelligence AI is reshaping the way today's cloud infrastructure is operated and deployed natively with Kubernetes. AI has b...

With 2025 winding to a close, we've been reflecting on what we’ve learned and done this year. Across hundreds of customer conversations this year, the themes ha...

Snowflake-style distributed ID generators are the industry standard for producing k-ordered, unique identifiers at scale. However, the traditional requirement f...

Introducing FirecREST v2, the next generation of our open-source RESTful API for programmatic access to HPC resources. FirecREST v2 delivers a 100x performance ...

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Network diagnostics for VNET‑injected runners GitHub‑hosted larger runners with Azure private networking Azure VNET‑injection now display detailed network diag...

Identifying central nodes using closeness centrality is a critical task in analyzing large-scale complex networks, yet its decentralized computation remains cha...

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As I continue the 30 Days of AWS Terraform Challenge, Day 6 marks an important shift—moving from writing everything inside a single main.tf to building a proper...

Rollout-training disaggregation is emerging as the standard architecture for Reinforcement Learning (RL) post-training, where memory-bound rollout and compute-b...

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GitOps Overview GitOps is a modern approach to continuous deployment that uses Git as the single source of truth for declarative infrastructure and application...

Overview Kubelet acts like the captain of a ship in the Kubernetes analogy. It requests the paperwork needed to join the cluster, serves as the sole point of c...

!1https://www.redhat.com/rhdc/managed-files/styles/default_800/private/number-1.png.webp?itok=pDWx13kK Demystifying llm-d and vLLM: The race to production As or...

Note: A version of this post originally appeared on the CSS Electronics blog__. Martin Falch, co-owner and head of sales and marketing at CSS Electronics, is an...

The adoption of Ray for scalable AI and ML workloads has skyrocketed. The Ray framework is powerful, but as the official documentation emphasizes, developers or...

Actively secure arithmetic MPC is now practical for real applications, but performance and usability are still limited by framework-specific compilation stacks,...

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