Which of the following best describes the DevOps methodology of Continuous Delivery?
A. The focus is on coding, building, integrating, and testing software.
B. The focus is on automating releases of projects as soon as possible.
C. The focus is on configuration management and continuous monitoring.
D. The focus is on product releases but also includes coding, building, integrating and testing software
The Linux kernel uses a:
A. dual architecture
B. microkernel architecture
C. monolithic architecture
D. hybrid microkernel architecture
A host seems to be running slowly. What command would help diagnose which processes are using system resources?
A. df
B. free
C. uptime
D. lop
Which of the following is a solution to providing Internet access to a private network using only a single public IPv4 address?
A. Routing gateway
B. NAT gateway
C. Local area network
D. Virtual private network
What file is created to assemble a Docker image, which contains all the commands a user has to run to make the image from start to finish?
A. DockerBuild
B. Dockerfile
C. BuildFile
D. ImageFile
Which of the following Git commands creates a new, empty Git repository?
A. git clone
B. git fork
C. git pull
D. git in it
What does LVM stand for?
A. Logical Virtualization Manager
B. Linux Volume Manager
C. Logical Volume Manager
D. Linux Virtualization Manager
Which of the following standard log files would provide the most detailed information on why a recently upgraded custom kernel failed to boot?
A. /var/log/boot.log
B. /var/log/kern.log
C. /var/log/svslog
D. /var/log/auth.log
A software development team uses a single physical server for testing the latest code in multiple environments: development, pre-production, and production.
What is the recommended approach to maintain the basic security of these environments?
A. Assign different developers on the team to work on test, pre-prod. and prod code.
B. Implement peer review for all the changes deployed into any of the environments
C. Develop and deploy each environment with its own set of software tools.
D. Use different user/group IDs for deploying and running workload in each environment.
An IT team is currently implementing a custom software platform to address some key needs of the company. Which of the following is considered a functional requirement?
A. Identifying the purpose of the proposed system
B. Identifying the users of the proposed system
C. Identifying the development methodology
D. Identifying the technology stack of the proposed system
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