As a college student, I have heard complaints from peers across different universities that their education focuses too much on outdated concepts that are no longer relevant. Even boot camps advertise their emphasis on the latest frameworks and libraries, in contrast to universities.
It's true that the field of software development is constantly evolving, with new frameworks and technologies emerging regularly. However, the fundamental concepts of software development remain the same .Changes in the industry mostly involve the implementation of these concepts, rather than the concepts themselves. Programming principles and concepts provide a timeless and strong foundation for learning and adapting to new technologies.
By focusing on fundamentals, students can develop critical thinking skills and adaptability, essential for long-term success. Foundational knowledge is acquired by understanding how things behave before any "magic" that a framework or library provides. Therefore, learning programming languages that may be considered "old" or "extinct" can help build a solid understanding of core software development concepts. These concepts can then be applied across a range of programming languages and frameworks to build sophisticated and complex applications.
Encapsulated Knowledge
In contrast, self-taught or boot camp graduates may not have enough time to learn and execute projects that use outdated languages. Such students may not have enough time to obtain foundational knowledge, as they need to join the job market immediately. They need to work for that startup that is hiring JavaScript "rockstars" (and at a junior salary). This creates a certain type of knowledge, which I like to call "Encapsulated Knowledge."
Encapsulated Knowledge is a narrow and specialized set of skills that may not have a deep understanding of fundamental programming concepts but can solve specific problems using the latest technologies. This type of knowledge can be useful in the short term, but it may become obsolete quickly as new technologies emerge. It's also less adaptable to different programming languages and frameworks, which may limit the career growth of individuals who rely solely on this type of knowledge.
Foundational Knowledge vs. Encapsulated Knowledge
Foundational knowledge involves understanding fundamental concepts, the problems they solve, and how different frameworks and libraries can be used to address them. This enables individuals to quickly solve the same problem using different languages and technologies. Even if a new technology emerges, one can adapt to it and quickly solve problems using it.
In contrast, encapsulated knowledge is limited to the specific tool and technology one is familiar with. It involves understanding how to solve a problem or concept only within the context of that particular tool.
Balancing Foundational and Practical Knowledge
Universities should not avoid teaching new concepts but should prioritize foundational principles and avoid overemphasizing the hype around emerging technologies. For example, instead of adding tons of blockchain courses during the blockchain hype, universities should focus on teaching blockchain's foundational principles. Similarly, instead of offering AI courses during the AI hype, universities should teach the fundamental concepts behind AI.
It's important to note that there are many self-taught developers who have a deep understanding of these concepts and have built successful careers in the field. The key is to have a balance of foundational knowledge and practical experience.
Conclusion
Foundational knowledge is essential in software development. It provides a strong foundation for learning and adapting to new technologies, whereas encapsulated knowledge is limited and less adaptable. Universities should focus on teaching fundamental principles, even when teaching new technologies. By doing so, they will prepare students for long-term success in the industry.