I have started my AWS journey in which I currently deep dive into the three master concepts of AWS services —

• VPC
• Elastic Load Balancing
• Autoscaling

Till now I have completed only three days of my journey out of 100 days of my random learning… so I think it’s worth sharing.

My AWS learning is not yet completed … as the passing day I will post my day-to-day learning on randomskool.com feel free to share your valuable feedback over there.

Day 1 —

VPC Zero to Hero | AWS VPC | Hands-on | Certification Tips

Today we are discussing a complete end to end AWS VPC (Virtual Private Cloud) in our 100DayOfRandomLearning series.

Networking is an important part of any infrastructure because the security of the system truly depends on the company’s current network configuration. In order to maintain the configuration up to date, one needs to invest in heavy hardware ( such as a router, firewall, gateways, and many more). However, to achieve this much network setup company must invest a huge amount of operational cost.

In order to avoid any further operational cost, nowadays the company migrate into the cloud — where they can use on-demand instances, reserved instances, and many other services at a cheaper rate.

But the main question arises how to achieve secure infrastructure in the cloud -where thousands millions of company using AWS Services every second then how to achieve isolated infrastructure -

The answer is AWS VPC ( Virtual Private Cloud )

Amazon Virtual Private Cloud (Amazon VPC) lets you provision a

a logically isolated section of the AWS Cloud where you can launch

AWS resources in a virtual network that you define.

For more — visit randomskool.com

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