ADevGuide DevOps and Tooling
Developer workflow and platform tooling guides covering version control, containers, and command-line productivity.
Explore subtopics:
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Essential Docker Commands Every Developer Should Know
Series: DevOps & Developer Tooling Series
Learn essential docker commands every developer should know with practical examples for images, containers, logs, networks and cleanup workflows.
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Perforce MCP Server: AI-Powered Version Control for AI Agents
Series: DevOps & Developer Tooling Series
Learn how to integrate Perforce with VS Code, Claude, and AI assistants using the MCP Perforce Server. A complete guide to AI-powered version control workflows.
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How to Dockerize Java Application with Maven and Dockerfile
Series: DevOps & Developer Tooling Series
Learn to dockerize a Java application with Maven and Dockerfile using a multi-stage build. Package, build, and run your Java app in Docker step by step.
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Basic Linux Commands Every Developer Should Know
Series: DevOps & Developer Tooling Series
Master basic Linux commands every developer needs for navigation, file management, processes, permissions, networking, and everyday terminal work.
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What Is a Cron Job? Complete Beginner Guide
Series: Practical Backend Engineering
Learn what a cron job is, how cron syntax works, and how to schedule automated tasks in Linux with practical examples and best practices.
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How Background Jobs Work in Web Applications
Series: Practical Backend Engineering
Learn how background jobs work in web applications with queues, workers, retries, scheduling, and real backend examples.
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What Is Configuration Management? Simple Guide for Developers
Series: Practical Backend Engineering
Learn what configuration management is, why it matters, and how teams use it to keep settings consistent across environments without hardcoding.
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What Is Application Performance Monitoring (APM)? Beginner Guide
Series: Practical Backend Engineering
Learn what application performance monitoring (APM) is, which metrics matter, how alerts work, and how monitoring complements logs in production.
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What Are Environment Variables? (Complete Guide for Developers)
Series: Backend Basics
Learn what environment variables are, how they work, and why every developer needs to understand them. Includes best practices and real examples.
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How Logging Works in Backend Systems
Series: Practical Backend Engineering
Learn how backend logging works, including log levels, structured logs, correlation IDs, security, and production debugging.