Clean Code: Refactoring Legacy Code in Kotlin (Past)
Location: Online: Google Meet
Overview
Nelkinda Software Craft invites you to join our Meetup.
Brief Description
In this live coding session, Christian Hujer will show how to safely (with tests) refactor a piece of legacy code in Kotlin.
Detailed Description
Google Meet Link is provided in the Links section below.
A lot of time in software development projects is not spent on the development of new code, but the maintenance and extension of existing code. The software craftspeople at Nelkinda understand the importance of maintainable code for the success of any software development project. Clean code reduces cost and effort for maintenance.
During this meetup, Christian Hujer will walk the audience through the refactoring of a piece of Java code to make it gradually more maintainable. This will be interspersed with questions, discussions, and explanations about various approaches.
Learning for Participants
- Clean Code Principles
- SOLID Principles (especially OCP)
- Design Patterns (especially Strategy)
- The Two Values of Software
- The Four Design Smells
- Dealing with Legacy Code
Demo
You will be walked through the Expense Report example. And in case you know it from Robert C. Martin, you might be surprised by the differences in this approach and solution.
(Repository link is given below)
About the Presenter
Christian Hujer, a seasoned developer with ~35 years of experience, founder of Nelkinda Software Craft, carries tremendous experience in software development and software craft. He is a polyglot in languages (Prolog to Java), frameworks and development environments (from smart card to server). He is keen on following the best coding and software development process related practices for example XP, Clean Code practices, TDD. He always strives for better software and a better environment.