Copado Certified Practice Exam

What is a potential consequence of not adhering to best practices while writing Apex classes?

1. Increased efficiency in the development process

2. Scalability issues within the organization

3. Improved code readability for other developers

4. No impact on production environments

The correct answer is: Scalability issues within the organization

Not adhering to best practices while writing Apex classes can lead to scalability issues within the organization. This is because following best practices ensures that the code is optimized for performance, maintainability, and adaptability. When developers ignore these established guidelines, it often results in inefficient code that may not perform well under larger loads, making it difficult for the organization to scale its applications effectively. For instance, poorly written Apex classes could lead to higher resource consumption, longer execution times, and increased error rates when handling larger datasets or more complex transactions. As the organization grows and the demand for its applications increases, these issues can severely hinder performance and user experience, ultimately impacting business operations. The other options, while potentially tempting to consider, do not align with the consequences of neglecting best practices. Increased efficiency in the development process typically arises from adhering to best practices, not straying from them. Similarly, code readability often decreases when best practices are ignored, making it harder for other developers to maintain or enhance the codebase. Moreover, failing to follow best practices can indeed have significant consequences that affect production environments, contrary to the notion that there would be no impact.