# Course 31 - Dive Into Docker | Episode 10: Management, Versions, and Complex Microservices

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Text version: https://stenobird.com/podcast/cybercode-academy-7578615/course-31-dive-into-docker-episode-10-management-versions-and-complex-microservices.md
Podcast: [CyberCode Academy](https://stenobird.com/podcast/cybercode-academy-7578615)
Published: 2026-04-29T06:00:04+00:00
Episode link: https://www.spreaker.com/episode/course-31-dive-into-docker-episode-10-management-versions-and-complex-microservices--71307475
Audio file: https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/71307475/orchestrate_complex_apps_with_docker_compose.mp3
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JSON: https://stenobird.com/v1/public/podcasts/cybercode-academy-7578615/episodes/course-31-dive-into-docker-episode-10-management-versions-and-complex-microservices
Duration seconds: 1194

## Resource

In this lesson, you’ll learn about: Docker Compose workflows, API versions, and real-world microservices orchestration1. Essential Docker Compose Commands & WorkflowUsing Docker Compose, you can manage your entire application lifecycle with a few commands:🔹 Core Commands docker-compose up → Start services docker-compose build → Build images docker-compose stop → Stop containers docker-compose ps → List running containers docker-compose logs → View logs ⚡ Efficient Development Shortcutdocker-compose up --build -d Builds images Pulls dependencies Starts everything in detached mode 👉 This is the most commonly used real-world command🔹 Scaling Servicesdocker-compose up --scale web=3 Runs multiple instances of a service Useful for: Load balancing Testing distributed systems 🔹 Overriding Dockerfile Behaviorcommand: python worker.py Overrides CMD from Dockerfile Lets you reuse the same image for: Web server Background worker Scheduler 2. API Versions & Evolution Docker Compose started as: Fig (community project) 🔹 Version ComparisonVersionKey Featuresv1Legacy, no service/network namespacesv2Introduced networks, volumes improvementsv3Modern standard, supports scaling & orchestration✅ Recommended Versionversion: "3" Compatible with modern Docker Required for newer features 3. Real-World Microservices Case StudyA complex voting app built with multiple technologies: Flask → frontend Node.js → API layer .NET → worker service Redis → queue/cache PostgreSQL → database 4. Multi-Tier Networking Services are split into: Front-tier → user-facing Back-tier → internal services networks: front-tier: back-tier: 👉 Improves: Security Isolation Traffic control 5. Volume Strategies🔹 For Interpreted Languages (Flask, Node.js) Use host-mounted volumes Enables: Live code updates No rebu…

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## Transcript

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