Francesco has changed the way I work, and more.
If you look at their class diagrams, these design patterns look very similar. That's why developers often mixed them up. Yet these three design patterns are very different from each other in terms of dynamics, use and ability to grow in combination with other design patterns
The series of "etudes" proposed by Francesco are thought to analyze design patterns: their implied object dynamics, the use cases and scenarios implicit in them and the possible scenarios of growth obtained by combining them with other patterns.
Applying Francesco's etudes will make clear the differences among the State, Strategy and Command Patterns and when to apply them effectively.
Francesco has worked at the forefront of the software industry for more than 30 years.
In a career spanning startups, corporations and freelance consulting, he has mentored thousands of professionals, developers, managers and software teams.
In the 1990s he worked as a Senior Consultant and Mentor for Sun Microsystem, expert in Software Architectures and Software Development Processes and Java and Object-Oriented Evangelist.
Francesco is one of the pioneers of agile methods. He started working on XP and TDD in 1999. He was chosen by Kent Beck as reviewer of the second edition of the book Extreme Programming Explained.
He created the Anti IF Campaign in 2007 to raise awareness in the international community of developers to apply good design principles.
He has been running the Software Design School since 2019.
Francesco created the Pomodoro® Technique, a renowned time-management tool used by millions of people all over the world, while a university student looking for a way to get more done in less time.
Senior software developer (Contractor) at Nutralete
Since attending this program with Francesco Cirillo, and learning his approach to software design, I have realized that my previous understanding of the topic was not as effective as I once thought. By understanding his approach, I have been able to significantly improve my own software design, benefiting both my team and myself. Despite the fact that my course was focused solely on software design, it has helped me become an all-around better software developer.
Agile Coach at inspearit Italy
Having experienced Francesco’s work and methodology in the past, I wanted to study with him again and try his mentoring program. Amazingly, I was able to regain immediate momentum, motivation, and obtain astonishing results, even though working remotely. This was also due in part to the organization of the sessions, which were always efficient and productive. One of the best investments I have ever made in myself. Thank you!
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