@dvkrjaiswar

Divakar jaiswar

@dvkrjaiswarJoined July 2025

DivakarDevopsEng

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Divakar jaiswar's blogs

Networking Basic Guidehow-the-internet-actually-works.hashnode.dev3 posts

🔐 Step 2: Protocols & Ports – Speak Fluent DevOps (Extended Guide)

🙍‍♂️ “My app is working perfectly on localhost… but not on the cloud.” This is one of the most common issues faced by DevOps and Cloud beginners. And the culprit? Almost always: ports and protocols. This post is Step 2 in our “Networking for DevOps”...

Aug 11, 2025 · 7 min readhow-the-internet-actually-works.hashnode.dev

Networking for DevOps: The Only Beginner Guide You’ll Ever Need

Hey DevOps learner 👋 — this blog isn’t just theory. It’s based on my own hands-on journey learning networking, debugging real EC2 issues, and connecting cloud. If you’ve ever launched a server and wondered “Why is it not loading?”, this guide is for...

Aug 10, 2025 · 7 min readhow-the-internet-actually-works.hashnode.dev

🌐 How the Internet Actually Works — Explained for Cloud & DevOps Beginners

"It's not magic. It's engineering." Ever wondered how you're able to load ChatGPT, stream YouTube, or scroll through LinkedIn—instantly—no matter where the servers are hosted? In this blog, we’ll walk through: 💡 What the internet really is 🌎 How ...

Jul 22, 2025 · 4 min readhow-the-internet-actually-works.hashnode.dev

Divakar jaiswar

About

Available for

Divakar jaiswar's blogs

🔐 Step 2: Protocols & Ports – Speak Fluent DevOps (Extended Guide)

Networking for DevOps: The Only Beginner Guide You’ll Ever Need

🌐 How the Internet Actually Works — Explained for Cloud & DevOps Beginners

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Divakar jaiswar

About

Available for

Divakar jaiswar's blogs

🔐 Step 2: Protocols & Ports – Speak Fluent DevOps (Extended Guide)

Networking for DevOps: The Only Beginner Guide You’ll Ever Need

🌐 How the Internet Actually Works — Explained for Cloud & DevOps Beginners