In the world of e-commerce, a robust and secure infrastructure is crucial for the success of two businesses. In this context, Linux distributions emerge as a viable and attractive option thanks to their flexibility, security and cost-effectiveness. However, like any operational system, there are advantages and disadvantages that must be carefully considered. One of the main advantages of using Linux distributions on e-commerce platforms is security. Because it is open source, it allows anyone to review and improve the source code, which means that vulnerabilities can be identified and corrected quickly. This is especially relevant for sites that contain confidential customer information. Another significant advantage is the customization capacity. As companies we can adjust the operational system to their specific needs without being limited by the restrictions imposed by proprietary systems. Isso allows the creation of environments specially adapted to maximize the performance and efficiency of e-commerce. Also, many Linux distributions are free or more economical compared to commercial operating systems. This significantly reduces operational costs, a decisive factor for small and medium-sized businesses that need to optimize their equipment. There is also a wide range of compatible applications that can be easily integrated into Linux platforms, further increasing its appeal. However, it is not without any disadvantages. One of the biggest challenges is a steep learning curve for those who are not familiar with Linux environments. The lack of centralized support may complicate maintenance without a trained internal team, or may negatively impact the response time to technical problems. Also, it works less and less frequently, some applications or services may present compatibility problems or work better in other operating systems due to their original project. There are solutions to mitigate these disadvantages, as they represent a potentially costly obstacle in terms of time and resources. Comparison between popular distributions: Distribution, Security, Facility of UsageCustoUbuntuHigh

HTM L9##MediumBaixoDebianMuito HighLowNullRed Hat Enterprise Linux (RHEL)Muito HighMedium-HighHigh (Licença)

Each distribution has its particularities: Ubuntu, For example, it is widely used due to its relative ease of use for new users; o Debian is known for its stability; While RHEL offers robust support for businesses at a higher cost.


Despite these challenges, the correct use of Linux distributions offers considerable benefits in terms of customization and cost savings. Organizations should carefully evaluate their operational needs before deciding which distribution to implement to optimize their online store.