

CentOS and PostgreSQL on Ubuntu serve different yet complementary roles in the technology stack, with CentOS often as an operating system platform and PostgreSQL providing database management. CentOS is often favored for cost-effectiveness, while PostgreSQL on Ubuntu is valued for its comprehensive database features.
Features: CentOS is valued for stability, compatibility, and broad support for enterprise applications. PostgreSQL on Ubuntu emphasizes advanced data integrity features, scalability, and support for complex queries. These distinctions highlight CentOS as a reliable OS platform and PostgreSQL as a feature-rich database environment.
Ease of Deployment and Customer Service: CentOS is praised for straightforward installation and minimal resource needs. PostgreSQL on Ubuntu, while also manageable, offers beneficial documentation and active community support, providing a more guided deployment process. Although both ensure reliable deployment, PostgreSQL users benefit from extensive customer assistance and resources.
Pricing and ROI: CentOS's minimal setup costs and absence of licensing fees provide attractive ROI for budget-conscious deployments. PostgreSQL on Ubuntu involves potential licensing and support expenses but delivers significant long-term value through superior database functionalities, which can justify the initial investment for businesses prioritizing data management capabilities.

| Company Size | Count |
|---|---|
| Small Business | 30 |
| Midsize Enterprise | 22 |
| Large Enterprise | 28 |
CentOS offers a stable, secure, and compatible environment with Red Hat packages, providing robust performance and cost efficiency. Its lightweight, scalable design and strong community support make it ideal for handling heavy workloads with limited resources.
CentOS is a popular choice for organizations seeking reliable server and virtualization solutions. Known for its robust stability and security, it offers seamless integration and maintenance. However, after a shift from Red Hat, some challenges emerged, including weak NFS client performance and a more complex interface, which beginners find challenging alongside insufficient documentation. Despite these, CentOS remains a favored option for deploying web applications, server installations, and supporting cloud solutions, thanks to its efficient use in monitoring, databases, and telecommunications.
What are CentOS's key features?CentOS is widely used in industries requiring robust infrastructure, such as web hosting, scientific computing, and telecommunications. In data centers, companies deploy it to support virtual environments, testing, and development. The OS powers business applications, email servers, and cloud solutions, offering a cost-effective alternative to Red Hat.
We monitor all Operating Systems (OS) for Business reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.