How is control over the reliability and uninterrupted operation of infrastructure systems carried out?

Reliability and continuous operation control of infrastructure systems is usually carried out through a set of measures, including:

• Monitoring the state of systems and services in real-time using tools (e.g., Prometheus, Zabbix, Nagios).
• Setting up alerts for prompt notification of failures or parameter deterioration.
• Using fault-tolerant architectures: clustering, data replication, load balancing.
• Regular backups and testing data recovery.
• Automatic scaling to maintain performance as load increases.
• Conducting stress tests and fault tolerance tests.

For example, in Java applications, monitoring can be integrated via JMX and metrics exported to monitoring systems to track JVM and application status.