What methods do you use to analyze the causes of low service performance?
Junior — Middle
234
DevOps
How to optimize a query with a JOIN between a large table (millions of records) and a small table (100-200 records)?
Middle+
234
234
What is the purpose of readinessProbe in Kubernetes?
Junior — Middle
234
How is log collection and processing carried out in the system?
Junior — Middle
233
Have you had experience using the Jira system in your projects?
Junior — Middle
233
What steps will you take if you find out you won't meet the deadline?
Junior — Middle
233
How do you determine that a container environment has finished working or has stopped functioning?
Junior — Middle
233
How do you feel about restrictions and strict security policies (in the banking sector)?
Middle
233
Can you explain what variables are in GitLab and what they are used for?
Junior — Middle
233
Do containers exist as entities in the operating system, or is this an abstraction?
Senior
233
How to limit the use of RAM for a process via cgroups in Linux?
Senior
233
What aspects does the code review process include?
Junior — Middle
233
What tools and components are used in Kubernetes for container management?
Junior — Middle
233
How to apply database migrations immediately after deploying the database in Kubernetes?
Middle+
233
How can you undo the very last commit in a version control system?
Junior — Middle
233
Tell about your experience with Istio and canary deployments.
Middle
233
Have you had experience applying object-oriented programming principles in your projects?
Junior — Middle
233
What hints are used in Oracle to speed up queries?
Middle+
233
How do you test Terraform code before deploying to production?
Senior
233