#systemdesign Development Tutorials & Tips | Roast Dev

Advanced Service Communication and Resilience Patterns in Cipher Horizon

When designing Cipher Horizon's microservices ecosystem, we faced critical decisions about handling service communication, failure scenarios, and system stability. This post explores our reasoning beh...

10.03.2025 0 Read More

Day 1: BackendChallenges.com - Why SQL matters more than you think

SQL isn’t just about writing queries—it’s about solving real-world problems efficiently. Whether it's finding missing data, preventing bad entries, or making queries smarter, knowing how to hand...

11.03.2025 0 Read More

Types of API Testing: A Comprehensive Guide

Table of Contents Introduction to API Testing 1. Smoke Testing 2. Functional Testing 3. Integration Testing 4. Regression Testing 5. Load Testing 6. Stress Testing 7. Security Testing 8. UI T...

05.05.2025 0 Read More

Apache Kafka: The Backbone of Real-Time Data Streaming

📚 Table of Contents Introduction What Is Apache Kafka? Key Features of Kafka Kafka Architecture Overview Core Components Four Core Kafka APIs Kafka Broker Kafka and ZooKee...

06.05.2025 0 Read More

Day 2: BackendChallenges.com - Why REST API Design Matters

APIs are the backbone of modern applications, allowing different systems to communicate seamlessly. But designing efficient, scalable, and secure REST APIs requires more than just setting up routes. H...

13.03.2025 0 Read More

⚖️ SJF, Max-Min & Mixed Strategy: A Comparison 📊

👋 Hey devs!We’ve all come across scheduling—whether it’s planning your own tasks or how a CPU schedules different processes. It’s a pretty common topic in computer science, and when I first...

13.03.2025 0 Read More

System Design Roadmap for Beginners

System design sounds overwhelming. If you are an engineer who has decided to learn system design, this blog will help you start with a structured plan of essential topics.An important thing to remembe...

14.03.2025 0 Read More

The World’s First Sanrio Figurine with Chip ID Launches

Mars e-Bank.com Inc., in collaboration with Sanrio Japan, is releasing a limited-edition collection of Chip Figurines, each with a unique chip ID. Only 3,000 units of each design will be available wor...

14.03.2025 0 Read More

How I Designed the Backend System for a DIGITAL BUSINESS CARD: Popl, Dialo, Mobilo

IntroductionIn this blog, we will design the backend system of a DIGITAL BUSINESS CARD and explore how companies like Popl, Dialo, Mobilo, HiHello, etc. build robust, scalable, and powerful systems. T...

14.03.2025 0 Read More

On-Premises Architecture Solutions

On-premises architecture represents the traditional approach to hosting applications, where organizations maintain complete control over their infrastructure within their physical locations. This mode...

14.03.2025 0 Read More

Advanced Service Communication and Resilience Patterns in Cipher Horizon

Day 1: BackendChallenges.com - Why SQL matters more than you think

Types of API Testing: A Comprehensive Guide

Apache Kafka: The Backbone of Real-Time Data Streaming

Day 2: BackendChallenges.com - Why REST API Design Matters

⚖️ SJF, Max-Min & Mixed Strategy: A Comparison 📊

System Design Roadmap for Beginners

The World’s First Sanrio Figurine with Chip ID Launches

How I Designed the Backend System for a DIGITAL BUSINESS CARD: Popl, Dialo, Mobilo

On-Premises Architecture Solutions

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