Tech Simplified

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At Tech Simplified, we break down complex software concepts into simple, easy-to-understand lessons. 🚀 From System Design, Microservices, Event-Driven Architecture, Kafka, CQRS, Cloud, and DevOps, we deliver clear explanations, real-world examples, and interview-focused content — all in short, beginner-friendly videos. 🎯 Our mission: Help developers, students, and tech professionals master modern software architecture without the jargon. 🔔 Subscribe and join us as we make tech simple, one concept at a time! Please support us your small contributions means a lot - buymeacoffee.com/techsimplis

Home Videos Live Playlists

475 Malicious Pull Requests in 26 Hours — An AI Bot Hacked GitHub

475 Malicious Pull Requests in 26 Hours — An AI Bot Hacked GitHub Tech Simplified

143 views - 2 months ago

PROMPTFLUX: The Malware That Rewrites Itself Every Hour Using AI

PROMPTFLUX: The Malware That Rewrites Itself Every Hour Using AI Tech Simplified

148 views - 3 months ago

Claude Mythos: 181 Exploits Found — The AI Too Dangerous to Release

Claude Mythos: 181 Exploits Found — The AI Too Dangerous to Release Tech Simplified

97 views - 3 months ago

Windsurf Codemaps & SWE-1.5 — 14x Faster Than Claude (Free)

Windsurf Codemaps & SWE-1.5 — 14x Faster Than Claude (Free) Tech Simplified

287 views - 3 months ago

$285M Stolen in 12 Minutes -- The Drift Protocol Hack Explained

$285M Stolen in 12 Minutes -- The Drift Protocol Hack Explained Tech Simplified

219 views - 3 months ago

Hackers Weaponized a Security Scanner — The CanisterWorm Attack Explained

Hackers Weaponized a Security Scanner — The CanisterWorm Attack Explained Tech Simplified

62 views - 3 months ago

How We Designed a Spring Boot Microservice to Handle 5,000+ QPS (WebFlux + R2DBC + Ignite)

How We Designed a Spring Boot Microservice to Handle 5,000+ QPS (WebFlux + R2DBC + Ignite) Tech Simplified

213 views - 3 months ago

Why Distributed Systems Always Fail (CAP Theorem Explained) | The Rule Everyone Should Know

Why Distributed Systems Always Fail (CAP Theorem Explained) | The Rule Everyone Should Know Tech Simplified

37 views - 4 months ago

99.99% Reliability is a Lie (Here’s the Truth) | SRE, High Availability & Fault Tolerance Explained

99.99% Reliability is a Lie (Here’s the Truth) | SRE, High Availability & Fault Tolerance Explained Tech Simplified

24 views - 4 months ago

Why 99.99% Uptime is Harder Than You Think | System Design Interview & Real World Explained

Why 99.99% Uptime is Harder Than You Think | System Design Interview & Real World Explained Tech Simplified

31 views - 5 months ago

This Scaling Mistake Breaks Most Systems | Build Systems That Handle Millions

This Scaling Mistake Breaks Most Systems | Build Systems That Handle Millions Tech Simplified

22 views - 5 months ago

How AI Agents Actually Think (And Why It Matters)

How AI Agents Actually Think (And Why It Matters) Tech Simplified

120 views - 5 months ago

When Serverless Becomes a Nightmare (Real Tradeoffs) | AWS Lambda, Pros, Cons & Real Use Cases

When Serverless Becomes a Nightmare (Real Tradeoffs) | AWS Lambda, Pros, Cons & Real Use Cases Tech Simplified

25 views - 5 months ago

Kafka + Spring Cloud Stream: What Actually Happens? | Event-Driven Microservices with Kafka RabbitMQ

Kafka + Spring Cloud Stream: What Actually Happens? | Event-Driven Microservices with Kafka RabbitMQ Tech Simplified

92 views - 5 months ago

SQL vs NoSQL: When MongoDB Beats Traditional DBs | Beginner Friendly Tutorial

SQL vs NoSQL: When MongoDB Beats Traditional DBs | Beginner Friendly Tutorial Tech Simplified

45 views - 6 months ago

Bayes’ Theorem Explained in 5 Minutes (Simple & Visual)

Bayes’ Theorem Explained in 5 Minutes (Simple & Visual) Tech Simplified

13 views - 6 months ago

Neural Networks Explained Without Math (Finally Simple)

Neural Networks Explained Without Math (Finally Simple) Tech Simplified

52 views - 6 months ago

Decision Trees Explained (The Easiest Way) | Machine Learning Basics for Beginners

Decision Trees Explained (The Easiest Way) | Machine Learning Basics for Beginners Tech Simplified

28 views - 6 months ago

Machine Learning Finally Explained (No BS Guide) | ML Basics for Beginners (No Math)

Machine Learning Finally Explained (No BS Guide) | ML Basics for Beginners (No Math) Tech Simplified

39 views - 6 months ago

DSA Basics Explained (What You Actually Need) | DSA Basics for Beginners

DSA Basics Explained (What You Actually Need) | DSA Basics for Beginners Tech Simplified

65 views - 6 months ago

Linked Lists Made Simple (With Real Examples) 🔥 | Data Structures Made Easy

Linked Lists Made Simple (With Real Examples) 🔥 | Data Structures Made Easy Tech Simplified

16 views - 6 months ago

Kubernetes Explained Simply (Why It’s So Complex) | Pods, Nodes, Services Explained FAST

Kubernetes Explained Simply (Why It’s So Complex) | Pods, Nodes, Services Explained FAST Tech Simplified

54 views - 6 months ago

Express.js in 5 Minutes (Build Your First API Fast) | Node.js Backend Explained FAST

Express.js in 5 Minutes (Build Your First API Fast) | Node.js Backend Explained FAST Tech Simplified

93 views - 7 months ago

How Operating Systems Actually Work (Simple Explanation) | OS Explained for Beginners (FAST & EASY)

How Operating Systems Actually Work (Simple Explanation) | OS Explained for Beginners (FAST & EASY) Tech Simplified

926 views - 7 months ago

REST vs GraphQL: Which One Should You Use? | Super Simple Guide for Beginners

REST vs GraphQL: Which One Should You Use? | Super Simple Guide for Beginners Tech Simplified

77 views - 7 months ago

Node.js Explained Clearly (What Most Tutorials Miss) | Beginner-Friendly Crash Course for 2025

Node.js Explained Clearly (What Most Tutorials Miss) | Beginner-Friendly Crash Course for 2025 Tech Simplified

440 views - 7 months ago

Serverless Architecture Explained in 7 Minutes ⚡ | Cloud & System Design Simplified

Serverless Architecture Explained in 7 Minutes ⚡ | Cloud & System Design Simplified Tech Simplified

424 views - 7 months ago

Why Microservices Fail Without Saga Pattern ⚡ | Microservices Transaction Made Simple

Why Microservices Fail Without Saga Pattern ⚡ | Microservices Transaction Made Simple Tech Simplified

86 views - 8 months ago

How Pub/Sub Actually Works (And Where It Breaks) ⚡ | Pub/Sub Architecture Simplified

How Pub/Sub Actually Works (And Where It Breaks) ⚡ | Pub/Sub Architecture Simplified Tech Simplified

175 views - 8 months ago

Basics of Deep Learning in 7 Minutes 🚀 | AI & Neural Networks for Beginners

Basics of Deep Learning in 7 Minutes 🚀 | AI & Neural Networks for Beginners Tech Simplified

73 views - 8 months ago

Circuit Breaker Pattern ⚙️ | Stop Cascading Failures in Microservices (5-Min Guide)

Circuit Breaker Pattern ⚙️ | Stop Cascading Failures in Microservices (5-Min Guide) Tech Simplified

199 views - 8 months ago

Bulkhead Pattern Explained in 5 Minutes — Stop Microservice Failures Before They Spread ⚙️

Bulkhead Pattern Explained in 5 Minutes — Stop Microservice Failures Before They Spread ⚙️ Tech Simplified

262 views - 8 months ago

Mastering Event Sourcing Pattern in 7 Minutes — Rebuild Any System from Events ⚡

Mastering Event Sourcing Pattern in 7 Minutes — Rebuild Any System from Events ⚡ Tech Simplified

104 views - 8 months ago

Mastering CQRS Pattern in 5 Minutes — Boost Your Microservices Performance 🚀

Mastering CQRS Pattern in 5 Minutes — Boost Your Microservices Performance 🚀 Tech Simplified

153 views - 8 months ago

AI Agents Unveiled | The Future of Artificial Intelligence Explained 🤖 ✅

AI Agents Unveiled | The Future of Artificial Intelligence Explained 🤖 ✅ Tech Simplified

15 views - 8 months ago

Master Next.js in 8 Minutes | Complete Beginner’s Guide 🚀 ✅

Master Next.js in 8 Minutes | Complete Beginner’s Guide 🚀 ✅ Tech Simplified

29 views - 8 months ago

Next.js Explained | Basics of Next.js Framework in Under 7 Minutes

Next.js Explained | Basics of Next.js Framework in Under 7 Minutes Tech Simplified

57 views - 8 months ago

Master AI Prompts in 5 Minutes | Prompt Engineering Made Simple ✅

Master AI Prompts in 5 Minutes | Prompt Engineering Made Simple ✅ Tech Simplified

165 views - 8 months ago

Breaking the Monolith | Event-Driven Architecture Made Simple

Breaking the Monolith | Event-Driven Architecture Made Simple Tech Simplified

83 views - 9 months ago

Hibernate Explained | Basics of Hibernate ORM in Under 7 Minutes

Hibernate Explained | Basics of Hibernate ORM in Under 7 Minutes Tech Simplified

79 views - 9 months ago

Decentralized Data Architecture Explained | Event Streaming Tutorial

Decentralized Data Architecture Explained | Event Streaming Tutorial Tech Simplified

55 views - 9 months ago

Best Practices for Microservices Architecture | For Software Engineers

Best Practices for Microservices Architecture | For Software Engineers Tech Simplified

75 views - 9 months ago

GRAND Stack Explained | GraphQL, React, Apollo, Neo4j in 5 Mins

GRAND Stack Explained | GraphQL, React, Apollo, Neo4j in 5 Mins Tech Simplified

1.5K views - 9 months ago

Kafka Explained | Basics of Apache Kafka in Under 5 Minutes

Kafka Explained | Basics of Apache Kafka in Under 5 Minutes Tech Simplified

726 views - 10 months ago

RabbitMQ Explained | Basics of Message Broker in Under 7 Minutes

RabbitMQ Explained | Basics of Message Broker in Under 7 Minutes Tech Simplified

307 views - 10 months ago

What is an Algorithm? | Simple Explanation for Beginners

What is an Algorithm? | Simple Explanation for Beginners Tech Simplified

1.5K views - 10 months ago

RESTful Architecture Explained | Basics of REST API in Under 7 Minutes

RESTful Architecture Explained | Basics of REST API in Under 7 Minutes Tech Simplified

362 views - 10 months ago

OOP Principles Explained with Real-World Examples | In Under 7 Minutes

OOP Principles Explained with Real-World Examples | In Under 7 Minutes Tech Simplified

27 views - 10 months ago

Clean Code Design Explained | Best Practices in Software Development

Clean Code Design Explained | Best Practices in Software Development Tech Simplified

40 views - 10 months ago

Refactoring Explained | Improving the Design of Existing Code

Refactoring Explained | Improving the Design of Existing Code Tech Simplified

32 views - 10 months ago

Improve React Native App Speed | Performance Hacks in 5 Mins

Improve React Native App Speed | Performance Hacks in 5 Mins Tech Simplified

290 views - 10 months ago

TDD Made Simple | Test Driven Development in 4 Minutes

TDD Made Simple | Test Driven Development in 4 Minutes Tech Simplified

86 views - 10 months ago

Event-Driven Architecture Explained with Kafka & CQRS | In Under 7 Minutes

Event-Driven Architecture Explained with Kafka & CQRS | In Under 7 Minutes Tech Simplified

146 views - 10 months ago

Microservices Architecture Explained | Beginner’s Guide to Modern Software Design

Microservices Architecture Explained | Beginner’s Guide to Modern Software Design Tech Simplified

123 views - 10 months ago