Cloud computing news — AWS, Google Cloud, Azure, infrastructure updates, serverless computing, containers, and cloud-native architectures.
The article explains that while Google's claim of 2x performance-per-watt for its AI hardware is accurate for peak compute loads, it fails to account for "ghost power"—the significant energy GPUs consume while idle (meas…
The article outlines five common reasons for SSH connection failures to an EC2 instance, including incorrect key file paths, wrong default usernames for different AMIs, unprotected private key files, missing inbound SSH …
CyberArena is an interactive cybersecurity simulation and threat analysis platform built with Python, Flask, SQLite, Docker, and other web technologies. It features AI-based threat analysis, phishing simulation, encrypti…
The article explains that polyglot persistence in microservices involves using different databases for different services, each chosen to match the specific data needs of its domain. It describes a concrete e-commerce ex…
The article explains that automated security gates in GitHub Actions are essential for catching code vulnerabilities before production, as human memory and energy are unreliable under shipping pressure. It describes how …
The article provides a guide to six platforms offering free AI API keys, aimed at developers who want to avoid immediate billing. It highlights common pitfalls such as quota limits, latency, and authentication issues tha…
The article argues that Docker Swarm remains a viable and pragmatic choice for production container orchestration, particularly for teams prioritizing simplicity and low operational complexity over the extensive features…
The article evaluates AI app builder platforms that provide integrated backend, database, authentication, and hosting from a single prompt, moving beyond typical "full-front-end" tools. It highlights Atoms as the standou…
At Google I/O 2026, the company unveiled a vision of interconnected technology, emphasizing how new AI models, smart glasses, and tools like Gemini Spark and Daily Brief are designed to work together rather than as stand…
At Google I/O 2026, the most significant but overlooked update was the introduction of native, ephemeral, and air-gapped Linux sandboxes directly integrated into Google's SDK, solving the critical security challenge of u…
This article describes a project by Google Developer Groups Johannesburg that uses Google Cloud AI APIs to create a multilingual marketing pipeline for small businesses. The system takes a simple user idea, uses Gemini o…
At Google I/O 2026, Google released three distinct "Flash" models—Gemini 3.1 Flash Lite, 3 Flash Preview, and 3.5 Flash—with pricing varying by up to 6x, a detail not emphasized during the keynote. The most expensive mod…
Google I/O 2026 marked a significant shift toward integrating AI as core infrastructure across Google's ecosystem, rather than treating it as a standalone feature. Key announcements included AI-powered Firebase workflows…
The Microsoft AI Skills Fest is hosting a global AI hackathon called Agents League from June 4–14, 2026, offering a $55,000 prize pool for student developers. Participants will build AI-powered applications, reasoning ag…
The article explains that idle cloud costs have become a more structurally problematic billing surprise than egress fees, as modern cloud environments are now optimized for response-time predictability rather than utiliz…
The article details the author's achievement of a perfect score (1000/1000) on the AWS Certified AI Practitioner (AIF-C01) exam using a four-layer study system of video lectures, reading materials, hands-on labs, and pra…
This article describes a solution for securely managing application secrets when using Kamal for deployment. The author explains how to store secrets in AWS Secrets Manager as a single JSON blob and retrieve them using P…
The article describes a team's failed attempt to scale a server infrastructure for a treasure hunt game by using a complex modular microservices architecture, which actually hindered performance. After struggling with hi…
According to the article, Google replaced its Gemini CLI with Antigravity CLI at I/O 2026, shifting from a simple prompt-response interface to an agent harness that can spawn sub-tasks, use tools, and run tasks asynchron…
The article describes Stave, a cloud-security tool that replaces the traditional collector-based onboarding model with a "contract" approach. Instead of shipping a collector that must be configured for each customer's en…