Kubernetes

This week: a comprehensive 800+ question .NET interview guide covering everything from C# fundamentals to AI and distributed systems. Airbnb goes deeper into its Sitar platform with sitar-agent — the Kubernetes sidecar that reliably delivers dynamic config at the pod level. Pinterest shares the full journey of building production Ray infrastructure on Kubernetes, from KubeRay workarounds to cost governance. And Lyft explains how their metric semantic layer creates a single source of truth for key data definitions across the organization.

Prepare for your next .NET interview with 800+ interview questions and answers covering C#, ASP.NET Core, SQL, NoSQL, microservices, distributed systems, testing, AI, Agile, desktop and mobile development. For developers, senior engineers, architects and tech leads.

In this article, we review AI, LLM, prompting, .NET AI integration, Semantic Kernel, Microsoft Agent Framework, MCP, RAG, resilience, testing, observability, security, and AI coding tools for .NET engineers.

This week: a comprehensive .NET MAUI mobile development interview guide covering framework choices, MVVM, and cross-platform architecture. Netflix introduces the Model Lifecycle Graph a metadata service that makes every ML asset discoverable across business domains. Discord shares a detailed postmortem of their March voice outage, diving deep into Elixir process mailbox overload and Kubernetes safeguards. And Pinterest shows how injecting real-time context signals into sequential recommender models improves ad relevance and targeting.

60+ C# / .NET testing interview questions with code examples. Covers unit testing, integration testing, gRPC, contracts, distributed systems, Playwright, and performance.

Learn the most common unit test anti-patterns in .NET, over-mocking, testing implementation details, flaky async, assertion roulette, and how to fix them.

Weekly tech digest: simple ACID guide, Uber’s HiveSync data lake replication, Atlassian’s new CI/CD platform, and Pinterest’s Moka data processing system.

This chapter explores design patterns, anti-patterns, and principles that are usually used across development on .NET. 

Weekend Reading: A weekly roundup of interesting Software Architecture and Programming articles from tech companies. Find fresh ideas and insights every weekend.

Weekend Reading: A weekly roundup of interesting Software Architecture and Programming articles from tech companies. Find fresh ideas and insights every weekend.

Weekend Reading: A weekly roundup of interesting Software Architecture and Programming articles from tech companies. Find fresh ideas and insights every weekend.

Weekend Reading is a Digest where we share a selection of the most interesting tech articles from different companies found during the week.

Microsoft Orleans — обзор фреймворка для создания масштабируемых приложений. Вы узнаете, как Orleans упрощает управление состоянием и обработку сообщений с помощью модели виртуальных акторов (Grains). Мы рассмотрим архитектуру Orleans, его ключевые фичи, примеры использования, а также шаги по началу работы и развертыванию в облаке.

В этой статье поговорим о проблемах в безопасности K8s и как их избегать.

В этой статье поговорим про паттерн Bulkhead и как строить устойчевые к сбоям приложения

В этой статье поговорим про паттерн амбассадор. С помощью этого паттерна можно офлоадить некоторые функции ваших приложений в отдельный прокси сервис.

В этой статье я собрал самые типичные и частые вопросы на собеседовании для Senior C# / .NET разработчика которые помогут вам не только подготовиться к интервью, но и улучшить свои знания по многим смежным с .NET темам.

Разбор основных модулей и терминов из kubernetes.