DevOps

What criteria do you use when making a decision about choosing a job offer?

What limitations arise when using the same key for authentication with a token?

Junior — Middle

Т-Банк

Can you explain what the term LTS means and what its advantages are?

What do the numeric values used in setting access rights with the chmod command mean?

Is it possible to cancel or revert to a previous version of the application after deployment?

What was your experience working with the CentOS operating system?

Explain the differences between stateful and stateless in the context of web applications or systems.

Job search: intense or calm?

Middle

Aston

How to debug TLS issues between Nginx and upstream service using tcpdump or curl?

Why is Istio needed and how does it enable canary releases?

There are two VPCs in different regions. How to establish network connectivity between them and what options to use?

What is port 443 used for?

What components and resources are necessary for the functioning of software?

What other workload resources are there in Kubernetes besides Deployment/ReplicaSet?

What is a database backup and how often should it be performed?

How to restrict access to a volume for only one Pod in Kubernetes?

Senior

ОТП Банк

Is it possible to attach one EBS volume to multiple EC2 instances simultaneously in AWS?

What happens if the liveness probe fails?

Senior

Wildberries

What tools have you used or know for implementing Infrastructure as Code?

Junior — Middle

OZON

What educational institution or courses have you completed to gain your knowledge?