Name some network monitoring tools?
Some most essential network monitoring tools are:
- Nagios
- OpenNMS
- Splunk
- Icinga 2
- Wireshark
What are the key components of DevOps?
The most important key components of DevOps are:
- Continuous integration
- Continuous testing
- Continuous delivery
- Continuous mongering
What is Azure DevOps?
Azure DevOps is also known as Microsoft visual studio team services (VSTS). It is a set of collaborative development tools built for the cloud. VSTS was commonly used as a standalone term, and Azure DevOps is a platform which is made up of a few different products, such as:
- Azure Test Plans
- Azure Boards
- Azure Repos
- Azure Pipeline
- Azure Artifacts
What is the role of AWS in DevOps?
AWS is a cloud-based service provided by Amazon that ensures scalability through unlimited computing power and storage. It empowers IT enterprises to develop and deliver experienced products and deploy applications on the cloud.
Explain DevOps?
The DevOps is a combination of two words one is software Development, and second is Operations. It allows a single team to handle the entire application lifecycle, from development to testing, deployment, and operations. DevOps helps you to reduce the disconnection between software developers, quality assurance (QA) engineers, and system administrators.
Name three important DevOps KPIs?
Three most important DevOps KPIs are:
- Deployment frequency
- Percentage of failed deployments
- Mean time to failure recovery
What is Vagrant?
A Vagrant is a tool of DevOps that can create and manage virtualized environments for testing and developing software.
Which makes AWS DevOps highly accessible?
Here are some reasons which make AWS DevOps a highly popular, such as:
- AWS CloudFormation
- AWS EC2
- AWS CloudWatch
- AWS CodePipeline
Why open source tools boost DevOps?
Open source tools mainly used by any organization which is adapted by DevOps pipeline because DevOps came with the focus of automation in various aspects of organization build, release, change management, and infrastructure management areas.
What are the principles of DevOps?
The principles behind DevOps are:
- Continuous deployment
- Infrastructure as code
- Automation
- Monitoring
- Security