8KMiles Software Services Associate Cloud Engineer Interview Questions and Answers

Q1. Difference between AWS and Azure
Ans. 
AWS and Azure are two major cloud computing platforms with differences in services, pricing, and market share.
• AWS has a larger market share compared to Azure

• Azure is known for its strong integration with Microsoft products

• AWS offers a wider range of services compared to Azure

• Azure provides hybrid cloud solutions with Azure Stack

• Pricing models differ between AWS and Azure
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Q2. What are cloud concepts
Ans. 
Cloud concepts refer to the fundamental ideas and principles behind cloud computing technology.
• Cloud computing models (IaaS, PaaS, SaaS)

• Virtualization

• Scalability

• Elasticity

• On-demand self-service

• Resource pooling

• Metered service

• Examples: AWS, Azure, Google Cloud
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Q1. Cloud services types of cloud.
Ans. 
Cloud services are categorized into three main types: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS).
• Infrastructure as a Service (IaaS) provides virtualized computing resources over the internet, such as virtual servers and storage.

• Platform as a Service (PaaS) offers a platform allowing customers to develop, run, and manage applications without the complexity of build...read more
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Q2. AWS- Loadbalancer, VPC, autoscaling. DevOps- terraform, kubernetes
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Q1. How do you save data transfer cost
Ans. 
Optimize data transfer by compressing data, using caching, minimizing unnecessary transfers, and utilizing efficient protocols.
• Utilize data compression techniques to reduce the size of data being transferred

• Implement caching mechanisms to store frequently accessed data locally and reduce the need for repeated transfers

• Minimize unnecessary data transfers by only sending essential data and avoiding redundant transfers

• Uti...read more
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Q1. What is Fastconnect and IPsec tunnels in OCI
Ans. 
Fastconnect and IPsec tunnels are networking solutions in OCI for secure and reliable connectivity.
• Fastconnect provides a private connection between on-premises network and OCI without going through the public internet.

• IPsec tunnels create secure communication channels over the public internet between on-premises network and OCI.

• Both Fastconnect and IPsec tunnels ensure data privacy, integrity, and availability for net...read more
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Q2. How to enabled audit logs inOCI
Ans. 
Enable audit logs in OCI for monitoring and compliance purposes.
• Navigate to the OCI Console and select the compartment you want to enable audit logs for.

• Go to 'Audit' under 'Identity' and click on 'Create Configuration'.

• Choose the services you want to audit, set the log retention period, and specify the log object storage bucket.

• Review and create the configuration to start logging audit events.

• Monitor the audit logs in...read more
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Q1. What is file storage
Ans. 
File storage is a method of storing and organizing digital files in a structured manner.
• File storage involves saving data in a structured format for easy retrieval and management

• It can be done locally on a computer or on a network server

• Examples include saving documents, images, videos, and other digital files on a computer's hard drive or in cloud storage services like Google Drive or Dropbox
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Q2. What is alarm definition and event rules in OCI
Ans. 
Alarm definition and event rules in OCI are used to monitor and manage resources based on predefined conditions.
• Alarm definitions specify the conditions under which an alarm is triggered in OCI Monitoring service

• Event rules define actions to be taken when specific events occur in OCI Events service

• Both are essential for proactive monitoring and management of resources in OCI
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Q1. Explain Docker File?
Ans. 
Dockerfile is a text document that contains all the commands a user could call on the command line to assemble an image.
• Dockerfile is used to build Docker images by specifying a series of instructions.

• Each instruction in a Dockerfile creates a layer in the image.

• Common instructions include FROM, RUN, COPY, CMD, and ENTRYPOINT.

• Example: FROM ubuntu:latest, RUN apt-get update, COPY . /app, CMD ["python", "app.py"]
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Q2. Explain all the contents of a Docker file.
Ans. 
A Docker file contains instructions to build a Docker image.
• Specifies the base image

• Sets environment variables

• Installs dependencies

• Copies files into the image

• Defines commands to run when the container starts
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Q1. Linux and AWS related questions. How many types of ec2 instance family I am , fix ec2 boot issues, fix linux boot issues, Linux server is not coming up. How to fix it. Steps to Linux and Amazon Linux Pat...read more
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Q1. Comfortable in shifts Adhere to the ITIL process Change process in snow Steps to follow while patching linux Good helping attitude,
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Q1. Salary and joining date negotiation
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Q1. Azure architecture and connectivity. Etc
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Q1. It was good.. They asked few questions. I was holding offer of other company, they only want person should join on immediate basis.
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Q1. Only salary discussion
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It's just basic aptitude test

Q1. Dont attend interview of Mphasis. It's a worst company, mangement team like the one in chennai are horrible. Please please don't join this company, it has too much of politics
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Q2. DONT JOIN THIS COMPANY
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Q3. DONT JOIN THIS FIRM
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Q4. DONT JOIN THIS FIRM AT ANY COST
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Q5. Please be careful and make your research before joining this firm
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