Which of the following is a con of open source tools?

Integration challenges represent a significant drawback of open source tools. While these tools often provide high levels of customization and flexibility, they may not seamlessly integrate with existing systems or other software solutions. This can stem from a lack of standardized approaches in the open source community or variations in how different tools are designed. The complexity involved in ensuring different systems communicate effectively can lead to increased workload for IT teams and potential delays in implementation.

In contrast, open source tools typically offer advantages like easier training for users, reduced operational expenses, and greater support options since communities form around these tools, fostering collaboration and shared knowledge. However, the potential for integration difficulties stands out as a con that organizations must carefully consider when choosing to adopt open source solutions.