DEVOPS INTERIVIEW QUESTIONS
HANDS ON TIPS FOR CRACKING THE INTERVIEW
DevOps is a culture which promotes collaboration between Development and Operations Team to deploy code to production faster in an automated & repeatable way. The word 'DevOps' is a combination of two words 'development' and 'operations.'
DevOps helps to increases an organization's speed to deliver applications and services. It allows organizations to serve their customers better and compete more strongly in the market.
In simple words, DevOps can be defined as an alignment of development and IT operations with better communication and collaboration.
DevOps allows Agile Development Teams to implement Continuous Integration and Continuous Delivery. This helps them to launch products faster into the market.
Other Important reasons are:
1. Predictability: DevOps offers significantly lower failure rate of new releases
2. Reproducibility: Version everything so that earlier version can be restored anytime.
3. Maintainability: Effortless process of recovery in the event of a new release crashing or disabling the current system.
4. Time to market: DevOps reduces the time to market up to 50% through streamlined software delivery. This is particularly the case for digital and mobile applications.
5. Greater Quality: DevOps helps the team to provide improved quality of application development as it incorporates infrastructure issues.
6. Reduced Risk: DevOps incorporates security aspects in the software delivery lifecycle. It helps in reduction of defects across the lifecycle.
7. Resiliency: The Operational state of the software system is more stable, secure, and changes are auditable.
8. Cost Efficiency: DevOps offers cost efficiency in the software development process which is always an aspiration of IT companies' management.
9. Breaks larger code base into small pieces: DevOps is based on the agile programming method. Therefore, it allows breaking larger code bases into smaller and manageable chunks.
DevOps helps to increases an organization's speed to deliver applications and services. It allows organizations to serve their customers better and compete more strongly in the market.
In simple words, DevOps can be defined as an alignment of development and IT operations with better communication and collaboration.
DevOps allows Agile Development Teams to implement Continuous Integration and Continuous Delivery. This helps them to launch products faster into the market.
Other Important reasons are:
1. Predictability: DevOps offers significantly lower failure rate of new releases
2. Reproducibility: Version everything so that earlier version can be restored anytime.
3. Maintainability: Effortless process of recovery in the event of a new release crashing or disabling the current system.
4. Time to market: DevOps reduces the time to market up to 50% through streamlined software delivery. This is particularly the case for digital and mobile applications.
5. Greater Quality: DevOps helps the team to provide improved quality of application development as it incorporates infrastructure issues.
6. Reduced Risk: DevOps incorporates security aspects in the software delivery lifecycle. It helps in reduction of defects across the lifecycle.
7. Resiliency: The Operational state of the software system is more stable, secure, and changes are auditable.
8. Cost Efficiency: DevOps offers cost efficiency in the software development process which is always an aspiration of IT companies' management.
9. Breaks larger code base into small pieces: DevOps is based on the agile programming method. Therefore, it allows breaking larger code bases into smaller and manageable chunks.
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