How do large companies manages production system?

Large companies typically manage their software production systems through a combination of the following approaches:

1. Agile Methodology: Adopting Agile methodology enables companies to develop software in short sprints, prioritize features, and quickly respond to changes.
2. Continuous Integration and Continuous Deployment (CI/CD): CI/CD is a DevOps practice that automates the software delivery process, enabling companies to release software more frequently and with higher quality.
3. Automated Testing: Automated testing helps companies to quickly identify and fix issues in the software, improving the overall quality of the product.
4. Monitoring and Logging: Monitoring and logging enable companies to keep track of the performance and health of their systems, identify issues before they become major problems, and resolve them quickly.
5. Collaboration and Communication: Collaboration and communication between development and operations teams is essential for success. Large companies typically use tools such as chat platforms, issue trackers, and code review tools to ensure seamless collaboration.
6. DevSecOps: Integrating security into the software development process from the beginning helps companies to deliver secure software faster and with higher quality.
7. Cloud Computing: Large companies often use cloud computing to manage their software production systems, taking advantage of the scalability, flexibility, and cost-effectiveness of the cloud.

By adopting these approaches, large companies can effectively manage their software production systems, delivering software faster, with higher quality, and with increased security.