Overview Before working with Kafka, it’s important to understand its architecture. Terminologies Here are the most important concepts in Kafka Broker/server These are machines, containers that accepts requests to the clusters. A broker also holds data. Topics These are the virtual container of your messages. The publisher (the one that send messages) and the consumer … Read more
Overview The world of software development increasingly demands the ability to design and build large-scale distributed systems. Whether you’re preparing for a system design interview or aiming to architect robust applications, understanding the core concepts is paramount. This guide will take you through the essential building blocks of system design, drawing from a comprehensive tutorial … Read more
Mastering system design is about learning to balance complex trade-offs and make reasoned architectural decisions. As software architect Mark Richards famously said, “Everything in software architecture is a trade-off.” (The First Law of Software Architecture: Understanding Trade-offs – DEV Community) This multi-phase roadmap will guide a web developer (with mid-scale SaaS experience) through a deep … Read more
1. Ignoring Network Latency 2. Over-Complicating Service Boundaries 3. Inconsistent Data Management 4. Neglecting Fault Tolerance 5. Insufficient Monitoring and Observability 6. Overhead from Synchronous Communication 7. Overlooking Security Requirements 8. Lack of Proper Service Discovery 9. Data Duplication and Inconsistency 10. No Strategy for Deployment and Updates 11. Underestimating Distributed Transactions Complexity 12. Inadequate … Read more
Overview Event-Driven Architecture (EDA) has become increasingly popular, and for good reason. It solves complex problems like non-deterministic workflows and reactive systems. New tools and cloud services have also made it more accessible. But what exactly is EDA, and when should you consider using it? Let’s explore. Core Concepts of EDA At its heart, EDA … Read more
Overview The microkernel architecture, also known as the plug-in architecture, is a flexible and extensible architecture that allows for easy addition of new features to an existing application without impacting the core functionality. Here are the most important points: In summary, the microkernel architecture is a versatile pattern for building extensible and customizable applications, especially … Read more