Top 10 Common AWS EC2 Interview Questions - Part 3 | Prepare for Your AWS EC2 Interview

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Welcome back to the third part of our series on common AWS EC2 interview questions! In this video, we'll continue to explore the essential AWS EC2 interview questions that you need to know to ace your upcoming interview. Whether you're a beginner looking to break into the cloud computing field or an experienced professional brushing up on your knowledge, this video is packed with valuable insights and explanations to help you succeed.
In this instalment, we'll dive deeper into AWS EC2 concepts, best practices, and scenarios that interviewers commonly focus on. By the end of this video, you'll have a solid understanding of these topics and be well-prepared to confidently answer these interview questions.
In this video, we'll cover:
🔹 Question 1: What is the default limit on the number of instances you can launch in an AWS region?
🔹 Question 2: How can you access your Linux-based EC2 instance if you lose the private key?
🔹 Question 3: What is the use of Amazon Machine Images (AMIs) for EC2 instances?
🔹 Question 4: Explain the concept of an EC2 instance's root device and block devices.
🔹 Question 5: How does CloudWatch help in monitoring EC2 instances?
🔹 Question 6: Can you resize an EBS volume attached to a running EC2 instance?
🔹 Question 7: What is the difference between horizontal and vertical scaling?
🔹 Question 8: How does Amazon CloudWatch Auto Scaling work?
🔹 Question 9: What is the significance of an Elastic Network Interface (ENI)?
🔹 Question 10: Can you attach an IAM role to an existing EC2 instance?
Don't forget to subscribe to our channel for more AWS interview tips, tutorials, and career advice. Stay tuned for Part 3, where we'll delve even deeper into AWS EC2 topics to help you become an AWS EC2 expert!
#AWS #EC2 #InterviewQuestions #CloudComputing #AWSInterview #TechInterview #JobInterview #AWSBeginner #AWSIntermediate #AWSProfessional #LearnAWS #AWSInterviewPreparation
Happy learning!!

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Опубликовано:

12 окт 2023

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Комментарии : 13

@vaibhavsatve 2 месяца назад

Great Collection of Interview Questions series, V Helpful, Keep it Up !!

@DGRUploads 2 месяца назад

Thank you soo much. Appreciate the feedback. Glad that you like the series.

@meghanagesh353 2 месяца назад

great collection to recall all the topics, very useful please, continue the work. no unnecessary explanation, to the point. thank you for the work

@DGRUploads 2 месяца назад

Thank you soo much and appreciate the feedback. Happy that you like the video and find it helpful!!

@user-bk9jd9yt5j 6 месяцев назад

Found all the 3 parts very usefull .....good efforts brother

@manojkumar-le2ec 6 месяцев назад

Full of knowledge and having good practice thanks😊

@DGRUploads 6 месяцев назад

Thank you soo much.

@Easwaran360 8 месяцев назад

Bro your all videos usefull to me , Thank you for giving good explanation

@DGRUploads 8 месяцев назад

🌟 Thank you so much for your kind words! I'm thrilled to hear that you find the videos helpful. Your support means a lot, and I'm here to keep delivering valuable content. If you have any specific topics you'd like to see covered, feel free to let me know. Happy learning! 🚀✨

@nishthaprakash5411 28 дней назад

Correction- we can resize the ebs volume without stopping instance or detaching the volume.

@DGRUploads 22 дня назад

Thank you pointing this out. You are correct but as a good practise, we need to stop the instance and then resize the volumes. Now why do we need to do that - What if you are running jobs in the background that uses these volumes to store the data. If we do not stop the instance, there are high chances that we might lose data during the resize. So to maintain the data integrity and make sure we do not lose any data and as a good practise, we can stop the instance and then resize the volumes.