AWS

How to enable IAM user MFA- Multifactor Authentication
IAM - Identity Access Management
Networks and Subnetting
VPC
VPC, subnet, internet gateway, routing table,security groups,key/pair: creation
VPC Peering
Endpoints, Endpoint services and Elastic IPs
AWS Migration from On-Premise to Cloud
DIfferent storage types: (EBS and Instance)
EBS-Volumes

EBS Encryption

EC2 Instance Store

EFS

AMI
How to export VMs from AWS 
Some commands used during aws to local migration
AWS CLI

Create multiple profiles in aws and switch between them

eks creation using eksctl

DNS and Route53

SSL and TLS along with connection draining

Auto Scaling Group

boto (aws python):

create,delete,clone s3 bucket

s3 bucket region

get aws region

More info:

List all ec2 instances from all regions
EC2 not connecting using Putty
Start and Stop EC2 instances at a scheduled time using Lambda and Cloudwatch

provide s3 specific bucket access to a user

RDP for AWS Linux

The specified VPC does not support DNS resolution, DNS hostnames, or both.

Create an AMI on AWS EC2 Tutorial`

ELB error codes and monitoring

Running windows pre launch commands,userdata

How do I create an IAM policy to control access to Amazon EC2 resources based on tags?

Nuke all resources in aws

Create a free domain and register with ACL of AWS for free public certificate

Deploy a sample apache website on ec2 instance and configure load balancer with https with a free domain