Distributed System
A distributed system is a network of independent computers that work together to achieve a common goal. These systems share resources, process tasks in parallel and ensure fault tolerance. Used in cloud computing, databases and large-scale applications. They improve scalability, reliability and performance by distributing workloads across multiple nodes efficiently.
Top Distributed System Blogs
10 System Design Questions Companies Actually Ask (Not Just "Design Twitter")
Master 10 real-world system design interview questions on caching, replication, rate limiting, load balancing, schedulers and distributed systems.
System Design Interview: How to Prevent Duplicate Payments Using Idempotency
How to prevent duplicate payments using idempotency keys, database constraints and reconciliation, a full system design interview walkthrough.
System Design Basics: High Level Design (HLD) vs Low Level Design (LLD)
System design explained in plain words, what HLD and LLD actually mean, with a real project story, a URL shortener example and working Java code
Functional vs Non-Functional Requirements (With Real Examples)
Functional vs non-functional requirements explained with a real incident, ISO/IEC 25010 types, examples, templates and a 5-minute audit checklist.
Availability in System Design: A Beginner-to-Advanced Guide
Learn availability in system design, including high availability, CAP, SLA, SLO, SLI, nines, redundancy, failover, observability, trade-offs and FAQs.
CAP Theorem in System Design: Consistency, Availability and Partition Tolerance Explained
Learn CAP Theorem with real-world examples, CP vs AP systems, quorum, PACELC, consensus algorithms, GitHub outage and interview questions for system design.
How to Create a gRPC Microservice in C# : A Complete Practical Guide
Learn how to build a production-ready gRPC microservice in C# with .NET 8, Protocol Buffers, client-server communication, streaming, and best practices.
Load Balancer in System Design: Complete Beginner to Advanced Guide
Learn load balancers in system design with types, algorithms, Layer 4 vs Layer 7, health checks, SSL termination, scalability and real-world examples.
DevOps Interview Questions and Answers for Intermediate-Level Engineers
Prepare for intermediate DevOps interviews with practical questions on Docker, Kubernetes, Jenkins, Git, CI/CD, AWS, Terraform, Linux and deployment strategies.
DevOps Interview Questions for Freshers: Top 35 Questions & Answers
Prepare for DevOps interviews with 35+ beginner-friendly questions and answers covering CI/CD, Git, Docker, Kubernetes, AWS, Jenkins, Terraform and more.
Top Distributed System Articles
System Design Interview – BIGGEST Mistakes to Avoid
Learn the biggest mistakes to avoid in a system design interview, from unclear requirements to poor trade-off analysis. Includes real-world cases, advanced insights and examples to help you ace your next system design interview.
Popular Topics
MySQLDistributed SystemMethodLow-Level Design (LLD)Software DesignDSAInterview PreparationC#Interview ExperienceCoding Problems
MySQL is an open-source relational database management system widely used for storing and managing structured data. It supports SQL for querying, updating and controlling data efficiently. Known for reliability, speed and scalability, MySQL powers web applications, enterprise systems and cloud platforms. It is commonly used with PHP, Java, Python and modern application stacks like LAMP and MERN.
A distributed system is a network of independent computers that work together to achieve a common goal. These systems share resources, process tasks in parallel and ensure fault tolerance. Used in cloud computing, databases and large-scale applications. They improve scalability, reliability and performance by distributing workloads across multiple nodes efficiently.
A method is a block of code that performs a task.
Low-Level Design (LLD) defines the internal workings of individual software components. It focuses on class structures, object interactions, methods and data flow. LLD translates high-level architecture into detailed designs using principles like SOLID and design patterns, serving as a blueprint for developers to write clean, maintainable and scalable code.
Software design is the process of planning and structuring a software system’s architecture, components, interfaces, and data flow to meet functional and non-functional requirements. It ensures scalability, maintainability and performance. Key approaches include modular design, object-oriented design and architectural patterns like MVC and microservices for efficient, reliable software development.
DSA (Data Structures and Algorithms) is a fundamental concept in computer science that focuses on efficiently storing, organizing and processing data. Data structures like arrays, linked lists, stacks and trees manage data, while algorithms provide step-by-step solutions to problems. Mastering DSA is essential for writing optimized, scalable and high-performance code.
Interview Preparation is the process of getting ready to perform confidently and effectively in a job interview. It includes researching the company, understanding the job role, practicing common interview questions, improving communication skills and reviewing technical or domain knowledge. Proper interview preparation increases confidence, reduces anxiety, and improves your chances of securing the job.
C# (C-Sharp) is a modern, object-oriented programming language developed by Microsoft for building secure, scalable applications. It runs on the .NET platform and supports features like strong typing, garbage collection, LINQ, async programming and cross-platform development. C# is widely used for web, desktop, game development (Unity), cloud services and enterprise-level software solutions.
An interview experience is a detailed account of the interview process for a specific role, covering rounds, questions asked, difficulty level, preparation tips and personal insights to help future candidates understand what to expect and how to prepare effectively.
Coding problems are exercises designed to test a programmer’s ability to write logic, solve challenges and apply algorithms or data structures. They help improve problem-solving skills, logical thinking and coding efficiency. Common in interviews and competitive programming, coding problems range from simple tasks to complex algorithmic challenges, preparing developers for real-world software development scenarios.
Popular Articles
Learn how to create a primary key in SQL using syntax and examples. Ensure unique records, improve query performance and build table relationships.
Amazon Transaction Logs (example question), Amazon Transaction Logs Interview question
Top High-Level Design(HLD) Interview Questions and answers, HLD QnA, HLD interview preparation
Mastering the Template Design Pattern in C#, Template Design Pattern in Depth: Structure, Use Cases and Best Practices
List Handling in Java vs C# vs C++ A Deep Comparison, This comparison provides a full view java , c# and c++ List like data structures
how to install docker on amazon ec2 instance. docker installation command on linux machine, docker commands, Commonly Used Docker Commands on EC2
A Structured Approach to Cracking Technical Interviews. how to prepare for Technical Interviews? Technical Interviews preparation guideline
Rotate an array of n elements to the right by k steps | right rotate the elements of an array | array rotate | rotate array by k step
Length of the Longest Substring Without Repeating Characters | Given a string str find the length of the longest substring without repeating characters | find the length of the longest substring without repeating characters in a given string |
Most Popular Tools
Explore our top online tools including a blank page for notes, a QR code generator, word counter and collaborative editor. These free, easy-to-use utilities help you write, analyze, share and organize content faster. Perfect for developers, creators and students to streamline everyday digital tasks efficiently.
Blank Page
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QR Code Generator
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Collaborative Editor
Collab Editor is a powerful, free-to-use online platform that lets you collaborate in real-time. Whether you re working on documents, brainstorming idea, or discussing projects etc