In Infosys' DevOps pipeline, which tool is primarily used for continuous integration and continuous deployment (CI/CD)?
AJenkins
BSlack
CPostman
DGit
Correct Answer:
A. Jenkins
EXPLANATION
Jenkins is the leading open-source automation server widely used by Infosys for implementing CI/CD pipelines to automate testing and deployment processes.
In Infosys' cloud infrastructure, what does the term 'elasticity' refer to?
AThe ability to stretch applications across regions
BThe ability to automatically scale resources up or down based on demand
CThe flexibility in choosing programming languages
DThe resistance of systems to failures
Correct Answer:
B. The ability to automatically scale resources up or down based on demand
EXPLANATION
Elasticity in cloud computing refers to the automatic scaling of resources to meet changing demand, ensuring optimal resource utilization and cost efficiency.
What is the primary purpose of Docker containerization technology used by Infosys developers?
ATo increase application size
BTo ensure consistency between development and production environments
CTo reduce network bandwidth
DTo eliminate the need for databases
Correct Answer:
B. To ensure consistency between development and production environments
EXPLANATION
Docker containerization ensures that applications run consistently across different environments by packaging the application with all its dependencies.