Puppet Interview Questions and Answer Part – 1
Where does the Puppet agent look for the Puppet Master hostname? In /etc/puppet/puppet.conf under the [agent] section (Ans) In /etc/puppet.conf under the [agent] section In /etc/puppet/puppet.conf under…
AWS Virtual Private Cloud (VPC) – Demo
Hi Folks ! , In this tutorial we will be creating our own custom VPC.This VPC will have : Public and Private Subnets Route Table configuration for…
Microservices Architecture Interview Questions and Answer Part – 1
What unique feature does virtualization provide as a hosting option? Quick setup times Containers Nested virtualization Snapshots (Ans) Quick load times API Gateway can be used for……
Kubernetes Interview Questions and Answer Part – 8
What is the primary application transport mechanism for the Kubernetes API Server? Server side RPC calls Javascript over WebSockets TCP multiplexing over HTTP/S JSON Over HTTP/S (Ans)…
Kubernetes Interview Questions and Answer Part – 7
What is the main reason why the Ingress API has not been developed beyond its original specification? It was delivered to test ingress use cases, but annotations…
AWS Virtual Private Cloud (VPC) – Anatomy
Hi ! Folks today we will be touching one of core and important concept in AWS infrastructure named Virtual Private Cloud.VPC is the tech which helped in…
AWS Interview Questions and Answer Part – 21
An ECS task can be described as: A virtual container profile A software tool used to manage cluster resources A software agent used to enable communication across…
AWS Interview Questions and Answer Part – 20
Which of the following options describes Infrastructure in Code? Script containing all needed steps to transform current state into target state. Checklist containing all steps needed to…
AWS Interview Questions and Answer Part – 19
What is the difference between continuous delivery and continuous deployment? With continuous delivery, software releases are pushed into production automatically. With continuous deployment, software releases are pushed…
AWS Interview Questions and Answer Part – 18
Choose the correct types of access policy statements: API gateways and access policies Testimonies and affidavits Action-statements and resource-statements (Ans) Access policies and statements How many servers…
AWS Interview Questions and Answer Part – 17
What set of operations can you perform on RDS database logs? View, watch, and download (Ans) View, download, and purge View and watch View and download What…
AWS Interview Questions and Answer Part – 16
Elastic Block Storage is limited in size and won’t auto scale with your storage needs. False True (Ans) Compared to a relational database’s data model… A DynamoDB…
AWS Interview Questions and Answer Part – 15
How long can an SQS queue hold onto a message before it is automatically removed? 14 days (Ans) 24 hours Unlimite 1 hour An SNS subscription must…
Docker Interview Questions and Answer Part – 7
Docker recommends using the responsible disclosure model for reporting vulnerabilities in the Docker platform. What does this mean? Simultaneously report the vulnerability to Docke and openly publish…
Docker Interview Questions and Answer Part – 6
An admin has configured the Linux audit framework to generate audit events for the Docker daemon’s data root. After a recent OS update, the data root is…
Docker Interview Questions and Answer Part – 5
Is it ever possible to run a Linux-based container on a Microsoft Windows platform? Yes, Docker containers abstract away the underlying operating system, which means the container…
Docker Interview Questions and Answer Part – 4
Which of the following will display the specific command that created each layer in an image? docker search imagename docker images -t imagename docker history imagename (Ans)…
Linux Interview Questions and Answer – Part 11
It is common for source packages to be downloaded to which directory? /src /usr/src (Ans) /home /usr/bin Using lsof which character is used to filter by host…
Linux Interview Questions and Answer – Part 10
How can we use lsof to display open ports? lsof -i lsof -w lsof -u sudo lsof -i (Ans) On SUSE which file stores the static hostname…
Kubernetes Interview Questions and Answer Part – 6
Which of the following is correct about Kubernetes Pods? Pods can only contain a single VM Pods can only contain a single container Pods can contain one…
Kubernetes Interview Questions and Answer Part – 5
Which of the following describes the fundamentals of Kubernetes Pod networks? Each Pod gets a unique routable IP on the Pod network (Ans) All Pods share a…
Kubernetes Interview Questions and Answer Part – 4
Which of the following best describes Kubernetes from a licensing standpoint? Proprietary technology under a subscription license from Google, Inc Open-source under the OpenStack Foundation Proprietary technology…
Jira Interview Questions and Answers – Part 4
Who is considered the father of Kanban in software? Xavier Morera David J. Anderson (Ans) Taichi Ohno Michael Vizdos Regarding new items to be worked on immediately,…
What is the Google BERT Algorithm?
BERT means Bidirectional Encoder Representations from Transformers. It is Google’s new algorithm update. In simple words, BERT helps Google get a better understanding of the context of…
Exploring Directory Structure in laravel.
Laravel applications follow the Model-View-Controller architecture design pattern. Models represent the entities in the database and help you to query the database and return the data Views are the pages that…
Jira Interview Questions and Answers – Part 3
How would you share a query with another JIRA user? Send the JIRA query in as text in an email Create a dashboard with the query and…
AWS Interview Questions and Answer Part – 14
Amazon Web Services are organized physically using which terms? Data Regions, Zones, Centers States, Regions, Municipalities Regions, Areas, Data Centers Regions, Availability Zones, Data Centers (Ans) When…
Jira Interview Questions and Answers – Part 2
What type of project should we create in Jira for the purpose of this training? Agile Scrum (Ans) Kanban Jira classic Gantt-chart project The following is only…
Jira Interview Questions and Answers – Part 1
What commandline tool you access in order to increase the memory for JIRA? servicemem.exe tomcat7w.exe (Ans) jirasetup.exe perfmon.exe What does public mode mean in JIRA? You can…
Jenkins Interview Questions and Answers – Part 6
What are the parts of the task lifecycle Execution Initialization, Configuration, Execution (Ans) Initialization, Configuration, Execution, Finalization Configuration, Execution How do you declare a typed task? task…