If you were given a blank check to improve the entire infrastructure, name the top 3 changes you would make in a year.

1. Automation and standardization of CI/CD processes — implement unified pipelines for building, testing, and deploying to accelerate releases and reduce errors.

2. Migration to Kubernetes and containerization of services — to improve scalability, manageability, and fault tolerance of the infrastructure.

3. Implementation of monitoring and alerting based on metrics and logs — to quickly detect and respond to incidents, increasing stability and service quality.

These changes will help increase development speed, reliability, and transparency of infrastructure operations.