Docker Level Up

Module 5 Practice Lab

Let's put learning into practice with this lab, for the final time.

Mar 16, 2026 · Yash Kiran Patil

Docker Level Up

Service Discovery & Internal DNS

Learn how containers find and communicate with each other using service discovery mechanisms.

Mar 16, 2026 · Yash Kiran Patil

Docker Level Up

Macvlan & IPvlan

Understand advanced Docker networking options like Macvlan and IPvlan that allow containers to appear as devices on the physical network.

Mar 16, 2026 · Yash Kiran Patil

Docker Level Up

Multi-Host Networking

This chapter introduces networking models used in distributed container environments.

Mar 16, 2026 · Yash Kiran Patil

Docker Level Up

Module 4 Practice Lab

Let's put learning into practice with this lab.

Mar 16, 2026 · Yash Kiran Patil

Docker Level Up

Container Security Tools

Explore some tools used for container security scanning, runtime protection, and vulnerability detection.

Mar 16, 2026 · Yash Kiran Patil

Docker Level Up

Best Practices to Secure Containers

Learn practical strategies for securing container environments.

Mar 16, 2026 · Yash Kiran Patil

Docker Level Up

Container Security

Understand the fundamental security model of containers.

Mar 16, 2026 · Yash Kiran Patil

Docker Level Up

Module 3 Practice Lab

Let's put learning into practice with this lab.

Mar 16, 2026 · Yash Kiran Patil

Docker Level Up

Debugging Container Networking

Container networking issues can be difficult to trace. Here are some ppractical methods for troubleshooting networking problems between containers and host.

Mar 16, 2026 · Yash Kiran Patil

Docker Level Up

Internal Observability

Understand how to inspect and debug containers from within.

Mar 16, 2026 · Yash Kiran Patil

Docker Level Up

External Observability

This chapter explores logging, metrics, and system-level monitoring approaches for understanding container behavior.

Mar 16, 2026 · Yash Kiran Patil

Docker Level Up

Module 2 Practice Lab

Let's put learning into practice with this lab.

Mar 16, 2026 · Yash Kiran Patil

Docker Level Up

Image Optimization Techniques

Learn techniques for creating smaller and more efficient Docker images.

Mar 16, 2026 · Yash Kiran Patil

Docker Level Up

Using Multi-Stage Builds

Discover how multi-stage builds help reduce image size and improve efficiency.

Mar 16, 2026 · Yash Kiran Patil

Docker Level Up

Why Docker Images Become Bulky

Learn how Docker images are built and why they often become unnecessarily large.

Mar 16, 2026 · Yash Kiran Patil

Docker Level Up

Module 1 Practice Lab

Let's put learning into practice with this lab.

Mar 16, 2026 · Yash Kiran Patil

Docker Level Up

Network and Device Controllers

Now we will see how the networking and the device resource limits are made possible using the network and device controllers.

Mar 16, 2026 · Yash Kiran Patil

Docker Level Up

Cgroups and Resource Control

Containers share the same kernel, so controlling resource usage is critical. This chapter shows how cgroups manage CPU, memory, and other system resources to prevent containers from affecting the entire system.

Mar 16, 2026 · Yash Kiran Patil

Docker Level Up

Hostnames, IPC & User Isolation

Learn hostname separation, inter-process communication (IPC) namespaces, and user namespaces for improved isolation and security.

Mar 16, 2026 · Yash Kiran Patil

Docker Level Up

Introduction to Namespaces

Understand what containers really are and how Linux namespaces isolate processes which is the fundamental mechanism that allows containers to run independently on the same host.

Mar 16, 2026 · Yash Kiran Patil

Golang

Lab Part 3: Git Commit Challenge

Before we end this course, why don't you enhance the gogit by adding commit feature in it? You have to do it yourself. That's the challenge.

Feb 2, 2026 · Mead Naji

Golang

Lab Part 2: Gogit Add Command

Let's make next git functionality in git which is to add files.

Feb 2, 2026 · Mead Naji

Golang

Lab Part 1: Go Init Command

Let's make a command that initializes a git repository. We call it Go init command.

Feb 2, 2026 · Mead Naji

Golang

DIY Project: Building Git with Go

Let's turn theory into practice by building a git-like CLI tool in Go.

Feb 2, 2026 · Mead Naji

Golang

Chapter 16: Range Keyword

You'll be using range the most while dealing with loops.

Feb 2, 2026 · Sreenath V

Golang

Chapter 15: Loops in Golang

Just like if statements, loops are another important concept. You cannot do much in a program without using loops. Loops basically allow you to repeat a block of code for a defined number of times instead of doing it manually.

Feb 2, 2026 · Mead Naji

Golang

Chapter 14: If Else Conditions

Condition making and loops are some of the most critical parts of any programming language, not only in Golang. Let’s start with conditions in Go.

Feb 2, 2026 · Mead Naji

Golang

Chapter 13: Append to a Slice

Slices and arrays are not the same. Let's learn it clearly.

Feb 2, 2026 · Mead Naji

Golang

Chapter 12: Slices

Slices solve the problem of array size.

Feb 2, 2026 · Mead Naji