https://sudonull.com/microservices-eat-up-40-of-it-budget-calculations
Breakdown of costs for Kubernetes and microservices at 30 RPS: 1 million RUB/month on infra, TCO 4 times higher than monolith. Comparison, modular monolith. Save on DevOps and cloud — read the calculations.
https://sudonull.com/attack-on-litellm-credentials-theft-in-pypi
Details of litellm 1.82.7/1.82.8 compromise: collection of SSH keys, K8s secrets, exfiltration. Instructions for checking, removal, and rotation. Protect systems from TeamPCP.
https://sudonull.com/kubernetes-devops-ai-training-2026-career-growth
Guide to choosing Kubernetes and DevOps courses in 2026. Learn about the impact of AI, required skills, salaries, and career prospects for engineers.
https://sudonull.com/kubernetes-30-nodes-failure-test
How disabling 30% nodes revealed Kyverno and scheduling problems in production Kubernetes. Training plan, checklists for devops, success criteria. Learn how to improve HA.
https://sudonull.com/kubernetes-for-developers-practice-and-debugging
Master Kubernetes from Scratch: Local Cluster, Basic Objects, Cloud Deploy, and Error Debugging. Step-by-Step Guide for Middle/Senior Developers.
Learn what is a large language model, how AI like ChatGPT works, key capabilities, limitations, and practical uses. Understand LLMs in plain English.
Kubernetes architecture explained with examples: understand control plane, worker nodes, Pods, and deployment flow. Learn how clusters work with practical use cases.
Learn how does kubernetes manage container scaling and load balancing with HPA, cluster autoscaler, and service mesh. Master production-grade autoscaling and traffic distribution.
What is React used for? Learn how this JavaScript library builds fast, scalable UIs with components and Virtual DOM. Discover its real-world uses and benefits.
Docker container networking explained in depth: learn bridge vs host networks, DNS, port publishing, and how to build secure, scalable multi-container apps.
Compare fine tuning vs retrieval augmented generation for LLMs. Learn which approach suits your AI project based on accuracy, cost, and data freshness.
Explore the history of the semiconductor industry and how does it work. Learn chip design, fabrication, and the global impact of this vital technology. Discover more.
Compare REST API vs GraphQL side-by-side. Learn which architecture fits your project with data on performance, caching, cost, and scalability. Make the right choice.
Nvidia reached $5.4 trillion capitalization, outpacing the 10 largest companies in Europe. Analysis of growth reasons, overheating risks, and forecasts for the AI chip market. Read the review.
Figure AI introduced the humanoid robot Figure 02 with physical AI and OpenAI language model. The robot passed tests at BMW factories. Learn how humanoid robots are changing manufacturing.