Teach Cloud - Cloud, DevOps, and Python Backend Development Blog

Amazon CloudFront securely delivers data, videos, applications, and APIs to users globally with low latency and high transfer speeds via edge locations.

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Aug 12, 2026

Quiz: What is AWS Fargate?

AWS Fargate lets you run Docker containers without having to provision, configure, patch, or scale virtual machine clusters yourself.

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Aug 30, 2026

Quiz: What is the difference between shallow copy (<code>copy.copy()</code>) and variable assignment in Python?

… identity, whereas a shallow copy constructs a new outer container.

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Aug 30, 2026

Quiz: What does the `-d` flag do in `docker-compose up -d` command?

The -d (detached) flag runs compose containers in background execution mode.

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Aug 30, 2026

Quiz: What is the functional difference between `EXPOSE 80` in a Dockerfile and `-p 8080:80` in `docker run`?

EXPOSE documents intended container ports; -p (port publishing) maps actual host network sockets to container ports.

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Aug 30, 2026

Quiz: How do Docker Volumes differ from Bind Mounts?

… runtime; Bind Mounts mount arbitrary host file paths into containers.

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