PinnedPrashant LakheraMeetup and GitHub Link — 101 Days of DevOpsTwo important announcements2 min read·Jul 2, 2021--1--1
Prashant LakheraAWS Under the Hood — Day 8 — Unlock Hidden Savings in AWS with Savings PlansWhen discussing cost savings in AWS, the conversation often revolves around:4 min read·3 days ago--1--1
Prashant Lakhera📌 AWS Under the Hood — Day 7 — If ARNs are not used, what are other methods for identifying and…Before I answer this question, let’s first understand what an ARN is and the specific purpose it serves.4 min read·3 days ago----
Prashant LakheraAWS Under the Hood — Day 6 — Why doesn’t AWS EC2 CloudWatch collect metrics like memory and disk…AWS EC2 CloudWatch does not collect metrics such as memory and disk utilization by default, primarily due to how EC2 instances are…3 min read·4 days ago----
Prashant LakheraAWS Under the Hood — Day 5 — What Is the difference between stop/start vs reboot for AWS EC2…Before I explain the differences between stop/start vs. reboot, let’s first understand the hypervisor’s role in rebooting versus stopping…3 min read·4 days ago--1--1
Prashant LakheraAWS Under the Hood-Day 4- Why can’t a user from the internet directly connect to an instance that…When you’re dealing with an instance in an Amazon Web Services (AWS) environment that is connected via a NAT (Network Address Translation)…3 min read·5 days ago----
Prashant Lakhera📌 AWS Under the Hood -Day 3- How does an EC2 instance get an IP address?📌When an Amazon EC2 (Elastic Compute Cloud) instance is launched, it is assigned an IP address through Amazon’s internal infrastructure…3 min read·5 days ago----
Prashant LakheraAWS Under the Hood — Day 2 Why does an AWS EC2 instance lose its public IP address after a restart…When you restart an Amazon Web Services (AWS) Elastic Compute Cloud (EC2) instance, it may lose its public IP address if that IP is…3 min read·6 days ago----
Prashant LakheraAWS Under the Hood — Day 1 — In the AWS console, why does the snapshot size always appear equal to…In AWS, the display of snapshot sizes in the console might initially appear confusing, but there’s a logical explanation. Each snapshot is…4 min read·Apr 22, 2024----
Prashant LakheraChoosing Between AWS EBS Volumes: gp2 vs. gp3 and io1 vs. io2If you’re interested in more in-depth explanation of devops topics, please check out my new book “Cracking the DevOps Interview”4 min read·Apr 5, 2024----