Ivan Bogdanov

While Ryzen excels in single-threaded tasks, EPYC dominates in multi-threaded workloads, memory throughput, and enterprise-grade server features. We break down the results of 25 tests to determine when the premium for EPYC truly pays off.

AI agents are generating massive hype, but few explain why, without strict guardrails, they can burn through an entire budget overnight. We dive into agent architecture, the MCP standard, and the state-of-the-art frameworks of 2026. Get hands-on with production-ready code and a candid look at the hidden costs and risks that marketing presentations tend to overlook.

Understanding how robots.txt works, why it’s often mistaken for an indexing tool, and its evolving role in the era of AI scrapers.

A complete practical guide to connecting and working with S3-compatible object storage. Learn how to configure AWS CLI, Rclone, boto3, Cyberduck, S3 Browser, s3cmd ands3fs for backups, file management, synchronization and application integration.

In the late 1980s, India attempted to purchase a Cray Y-MP supercomputer, but the US refused to issue an export license. Instead, the country established C-DAC and built its own PARAM 8000 supercomputer within three years. We analyze how this was achieved and why the rejection by Cray ultimately worked in India's favor.

This article explains how S3 object storage works, where it fits best and what limitations you should understand before using it in production.

The server market is heating up again: memory prices are rising by tens of percent, GPUs are in short supply, and cloud providers are preparing to raise rates. We break down what's happening in 2026 and how to avoid overpaying.

An hour in Zoom passes with no action items. This isn't a fluke: video calls have specific cognitive limits that poor organization only exacerbates. We break down why this happens and which simple changes actually work.

OpenLiteSpeed outpaces LEMP dramatically: up to 10x more RPS and 35x lower TTFB. But it crashes at 500 concurrent connections. Tested on real servers with load tests.

Internet radio hasn't disappeared; it has simply migrated to the cloud. This guide demonstrates how to launch your own radio station on a VPS with AzuraCast in just 15 minutes: upload music, configure live streaming, connect a domain, and obtain an API for integrations.