Clean Code with Java examples

Editorial course preview

What the public course preview actually shows

These 4 complementary views highlight concrete, legible examples from the course presentation.

A presentation slide titled Course structure listing four numbered sections: Introduction, Small functions, Fundamental principles, and Advanced principles. — Preview 1 of 4
This course structure slide outlines the curriculum into four main parts: an introduction, small functions, fundamental principles, and advanced principles.

A light blue presentation slide featuring three white shapes with teal text labels: 'Lombok' in a circle on the left, 'Java' in a circle above, and 'Spring' in an oval below. — Preview 2 of 4
This presentation slide highlights the core technology stack used for the course examples, displaying distinct labels for Lombok, Java, and Spring against a clean blue background.

A presentation slide titled 'Bad Code Practices' showing a clock labeled Time on the left, a large dollar coin labeled Money on the right, and a developer working at a desk in the. — Preview 3 of 4
This slide illustrates how bad code practices impact both time and money, featuring a clock, a dollar coin, and a developer working at a computer.

A presentation slide with a light blue background featuring the text 'You can't spell clean code without fun'. In the center is an illustration of a large rock face where a knight, — Preview 4 of 4
This slide illustrates the concept that maintaining clean code in big projects requires enjoyment, using a visual metaphor of a knight battling challenges.