Introduction In modern cloud architectures, it's common to have multiple Virtual Private Clouds (VPCs) for isolation, security, and scaling purposes. But what if your workloads in different VPCs need to communicate securely and efficiently?That’s whe...
CIDR, or Classless Inter-Domain Routing, is a method used to allocate IP addresses and manage routing efficiently. It replaced the older class-based IP system and allows more flexible subnetting and IP range assignment. If you're a network engineer, ...
Whether you’re just starting your cloud journey or looking to scale your applications globally, one name is nearly impossible to ignore: Amazon Web Services (AWS). With its massive range of services, global infrastructure, and unmatched reliability, ...
Introduction Overview of AWS re/Start Purpose and goals of the program Importance of cloud computing skills in the modern workforce Background of the Program Initiation and development of AWS re/Start Key stakeholders and collaborators Geographic rea...
Introduction The AWS Certified Cloud Practitioner is an entry-level certification offered by Amazon Web Services (AWS) that validates a basic understanding of cloud computing concepts and AWS services. It covers concepts like what the cloud is, why...
Key Concepts The classic IT infrastructure for computing is client-server model: Clients: Devices like your mobile phone, running a service booking app, act as clients. They send requests to access features and services online. Servers: These are s...
What is “Networking” Networking (or A network) is simply two or more (>=2) devices—like servers, computers, or smartphones—connected so they can communicate and share resources (files, printers, etc.) . The main role of network is to handle the relia...
👉 Wait… 15 Days? Really? 🔥 Yes, you read that right — just 2 hours a day for 15 days, and I passed the AWS Certified Cloud Practitioner (CLF-C02) exam with confidence In this blog, I’ll break down my exact plan, free + paid resources, and note-ma...
🔹 Cloud Computing Basics What Is Cloud Computing? Cloud computing is the delivery of computing services (servers, storage, networking, databases, etc.) over the internet on a pay-as-you-go basis. Why Cloud? Elasticity: Scale resources up/down autom...
With cloud computing growing faster than ever, AWS remains at the forefront of the cloud revolution. Whether you're just stepping into the cloud world or looking to level up, AWS certifications are one of the smartest ways to validate your skills and...
