In today’s world, building software means working across multiple layers, each with its own role, tools, and technologies.

ByteByteGo provides tutorials, articles, and resources for learning and mastering the Go programming language, covering topics such as syntax, concurrency, and best practices. Developers can learn about Go programming fundamentals, web development with Go, and building scalable applications using Go's powerful features and standard library.

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Explores the 9 layers of modern software architecture from presentation to infrastructure, explains the key differences between concurrency and parallelism in computing, compares JWT and PASETO authentication tokens, provides a Linux Cron scheduling cheatsheet, and introduces AI agents versus Model Context Protocol (MCP) for AI system integration.

EP177: The Modern Software Stack

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How Key value Stores Work (Redis, DynamoDB, Memcached)?

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JWT vs PASETO: The Two Players of Token-Based Authentication

What about observability? Tools like sentry, dynatrace or newrelic feel like a must have nowadays

Funny to see sidekiq there but not rails 🤷
Insane to think of any real app without async/background processing.