l1 Flashcards

1
Q

Developer vs Operations

A
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2
Q

product times (duration)

A
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3
Q

MTTR

A
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4
Q

Frequent vs Rare Releases

A
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5
Q

Economic Batch Size

A
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6
Q

Dora Metrics

A
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7
Q

How Dev and Ops work together

A
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8
Q

Devops Drivers

A
  • Cloud
  • Granularity (Monolythik vs Micro-Services)
  • Automate everything / Remove Toil
  • Take responsibility
  • Culture
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9
Q

Cloud importants for DevOps / vice versa

A
  • Cloud is sourcecode
  • Cloud is automation
  • Cloud is shared responsibility
  • Cloud is transparent
  • Cloud is scalable
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10
Q

different targets classical Developer- and Operationteams have and why?

A

Developer Team
- Feature Delivery
- Code Quality
- Time to Market
- Innovation
Operations Team
- System Stability and Uptime
- Performance and Scalability
- Security
- Cost Efficiency
- Incident Management
Why?
- Separation of concern
- risk management
- performance metrics of team

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11
Q

Explain why containerization is important for DevOps

A
  1. Consistency Across Environments
  2. Improved Resource Utilization
  3. Isolation and Security
  4. Rapid Deployment and Scalability
  5. DevOps Tool Integration
  6. Portability
  7. Microservices Architecture
  8. Version Control and Rollback
  9. Improved Development Speed
  10. Automated Testing and Continuous Integration
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