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Pros & Cons summary

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Prominent pros & cons

PROS

Oracle Solaris provides flexibility through robust virtualization features, allowing quick and secure deployment of new environments and seamless migration between servers.
The solution enhances AI performance by combining powerful networking with virtualization benefits, and offers unmatched flexibility by manipulating zones and files within a global OS.
Designed for high-end servers, Oracle Solaris stands out for its exceptional stability, reliability, and advanced backup capabilities, making it ideal for database hosting and mission-critical applications.
The built-in virtualization negates the need for purchasing additional licenses, optimizing hardware utilization effectively through resource partitioning.
Ease of use and an easy initial setup phase are highlighted, making Oracle Solaris a preferred choice for big companies seeking scalable, stable, and customizable operating systems.

CONS

Oracle Solaris should offer patching without downtime and support for backend management.
There is a need for better hardware flexibility and integration with other platforms.
Oracle Solaris requires improvements in SVM to allow file system expansion or migration without affecting the environment.
Oracle customer service response times could be faster.
Oracle Solaris needs enhanced compatibility with office tools like Excel and could benefit from more comprehensive monitoring tools.
 

Oracle Solaris Pros review quotes

reviewer1301145 - PeerSpot reviewer
Sep 27, 2020
Oracle Solaris is great due to the fact that it actually is meant for high-end servers.
reviewer1632822 - PeerSpot reviewer
Jul 31, 2021
The stability of the solution is good.
DF
Jul 25, 2019
The ability to manipulate the zones and the files within the zones from a global OS provides us flexibility that no other virtualization can match.
Learn what your peers think about Oracle Solaris. Get advice and tips from experienced pros sharing their opinions. Updated: August 2025.
865,295 professionals have used our research since 2012.
Zandile Mushi - PeerSpot reviewer
Mar 8, 2024
The product's initial setup phase was easy.
Marcel Hofstetter - PeerSpot reviewer
Aug 19, 2024
We are able to deploy new environments very quickly and securely. Using the virtualization features, we can migrate the environments very flexibly between our servers.
Shafiq Khan - PeerSpot reviewer
Apr 1, 2021
The backup capabilities are quite good.
reviewer1053252 - PeerSpot reviewer
Aug 2, 2021
Oracle Solaris was the preferred operating system for their customers to run their databases on and to get the best performance. It performs well with Oracle applications. Additionally, there are some features inside that are called zones which are Linux containers.
reviewer2088135 - PeerSpot reviewer
Nov 15, 2023
Solaris Zones and Containers are my favorite features.
reviewer1346454 - PeerSpot reviewer
Dec 29, 2021
This product handles databases well; they run on top of the operating system.
Erick Kathurima - PeerSpot reviewer
Mar 24, 2025
Oracle Solaris has a graphical interface that is user-friendly, especially with its use of dark colors.
 

Oracle Solaris Cons review quotes

reviewer1301145 - PeerSpot reviewer
Sep 27, 2020
Currently, there are two variants, there's SPARC and there's x86. I would have wanted a scenario where they're all just one product.
reviewer1632822 - PeerSpot reviewer
Jul 31, 2021
When we switch over to Solaris it was not easy because we had some troubles with the performance. Solaris is from Oracle and you would expect that it would run flawlessly, but we had some issues in sizing the previous Linux environment to the Solaris environment.
DF
Jul 25, 2019
Oracle customer service is slow at times.
Learn what your peers think about Oracle Solaris. Get advice and tips from experienced pros sharing their opinions. Updated: August 2025.
865,295 professionals have used our research since 2012.
Zandile Mushi - PeerSpot reviewer
Mar 8, 2024
The tool is quite complex and difficult for anyone trying to use or study it.
Marcel Hofstetter - PeerSpot reviewer
Aug 19, 2024
Patching without downtime would be nice.
Shafiq Khan - PeerSpot reviewer
Apr 1, 2021
It would be helpful if the solution offered backend management. In the 11.4 version, Oracle added a management console. It would be great if we maybe had a user management tool to go with it.
reviewer1053252 - PeerSpot reviewer
Aug 2, 2021
I believe before Oracle was using Oracle Linux, they were using Oracle Solaris for their customers who are using Oracle databases. This was because it was more optimized for the hardware built for it. It has good performance for the database only. However, if you take it out of the Oracle applications, it will not do well compared to other operating systems, such as Linux or even Windows can have better performance.
reviewer2088135 - PeerSpot reviewer
Nov 15, 2023
The primary drawback with this product is the lack of version updates.
reviewer1346454 - PeerSpot reviewer
Dec 29, 2021
This product is not as flexible as other similar solutions on the market today.
Erick Kathurima - PeerSpot reviewer
Mar 24, 2025
Oracle Solaris needs to improve its compatibility with office tools like Excel.