The correct answer is C. Open source software used in a SaaS is called open source SaaS.
Open source software is software that is released under a license in which the copyright holder grants users the rights to use, study, change, and distribute the software and its source code to anyone and for any purpose. This is in contrast to proprietary software, which is owned by a single company or individual and is not released under an open source license.
SaaS stands for Software as a Service. It is a software delivery model in which software is licensed on a subscription basis and is centrally hosted by the software provider. SaaS applications are accessed by users over the internet, typically through a web browser.
Open source SaaS is a type of SaaS that is built on open source software. This means that the source code for the software is freely available to anyone to inspect, modify, and redistribute. This can be a major advantage for businesses, as it allows them to customize the software to meet their specific needs. Additionally, open source software is often more reliable and secure than proprietary software, as it is constantly being tested and improved by a community of developers.
However, there are also some potential drawbacks to using open source SaaS. One is that it can be more difficult to find support for open source software, as there are fewer companies that offer commercial support for open source products. Additionally, open source software can be more difficult to manage, as it is constantly being updated.
Overall, open source SaaS can be a great option for businesses that are looking for a reliable, secure, and customizable software solution. However, it is important to weigh the pros and cons of using open source software before making a decision.
Here is a brief explanation of each option:
- A. Closed source software is software that is not released under an open source license. This means that the source code for the software is not freely available to anyone to inspect, modify, and redistribute.
- B. Free software is software that is released under a license that grants users the rights to use, study, change, and distribute the software and its source code. However, free software does not necessarily mean that the software is open source. For example, some free software is released under a proprietary license that does not allow users to modify or redistribute the software.
- D. All of the mentioned. This option is incorrect, as open source SaaS is not the same as closed source SaaS, free software, or proprietary software.