Kubernetes basics, health checks, observability, CI/CD. Part of the free Microservices in 5 Days course at Precision AI Academy.
Once you have the basics, monitoring becomes the practical application.
Day 5 of Microservices in 5 Days focuses on deploying microservices. Kubernetes basics, health checks, observability, CI/CD. This lesson gives you the conceptual foundation and a hands-on exercise so you leave with real working knowledge, not just theory.
Understanding kubernetes is foundational for everything in this course. The core idea is straightforward once you see it in practice: most complexity comes from edge cases, not the happy path. Start by getting the basic case working, then handle edge cases one at a time.
// Deploying Microservices — working example
// Replace these values with your actual data
const example = {
topic: 'Kubernetes',
day: 5,
course: 'Microservices in 5 Days'
};
// This is where your implementation goes
function implement(config) {
// 1. Validate inputs
if (!config.topic) throw new Error('Topic required');
// 2. Core logic
const result = process(config);
// 3. Return structured output
return result;
}
console.log('Ready to implement Kubernetes');
Once you have the basics, monitoring becomes the practical application. The pattern you'll use most often is: configure once, reuse everywhere. Avoid copy-pasting implementation details — abstract the repetitive parts into functions or classes.
Before moving on, confirm understanding of these key concepts: