DevOps

Question 1

What are some cultural and organizational shifts required for DevOps?

Answer 1

• Shift-left mindset: Involve testing and security early in the development cycle.
• Blameless postmortems: Encourage learning from failures.
• Shared responsibility: Developers and operations share accountability for software performance and uptime.
• Continuous learning: Encourage experimentation, feedback loops, and upskilling.

Question 2

What are some common Security (DevSecOps) tools used in DevOps?

Answer 2

Snyk, Aqua Security, HashiCorp Vault

Question 3

What are some common Collaboration tools used in DevOps?

Answer 3

Slack, Microsoft Teams, Jira, Confluence

Question 4

What are some common Monitoring & Logging tools used in DevOps?

Answer 4

Prometheus, Grafana, ELK Stack (Elasticsearch, Logstash, Kibana), Splunk

Question 5

What are some common Containerization Orchestration tools used in DevOps?

Answer 5

Kubernetes, OpenShift

Question 6

What are some common Containerization tools used in DevOps?

Answer 6

Docker, Podman

Question 7

What are some common CI/CD tools used in DevOps?

Answer 7

Jenkins, GitLab CI, CircleCI, Travis CI, Azure DevOps

Question 8

What are some common version control tools used in DevOps?

Answer 8

Git, GitHub, GitLab, Bitbucket

Question 9

What processes are used within DevOps?

Answer 9

• Continuous Integration (CI)
• Continuous Delivery (CD)
• Infrastructure as Code (IaC)
• Monitoring and Logging
• Automated Testing
• Collaboration and Communication

Question 10

What is DevOps?

Answer 10

It is the union of people, processes and products to enable continuous delivery of value to customers.
DevOps utilizes:
- Agile Planning
- Continuous Integration
- Continuous Delivery
- Monitoring