Category: interview
Published: 2024-10-16 This article offers a detailed overview of Functional Programming (FP) design principles, concepts, and practices. It explores key FP elements like immutability, pure functions, first-class functions, and higher-order functions. Additionally, it covers topics such as functional design patterns, recursion, and algebraic data types (ADTs). The guide also contrasts FP with Object-Oriented Programming (OOP) and examines emerging trends in software design, such as serverless computing and microservices.
Published: 2024-09-24 An in-depth guide to understanding REST (Representational State Transfer) architecture, covering core concepts, key elements of API design, best practices, advanced topics, and tools & technologies for building RESTful APIs. This article explores the principles that make REST a widely adopted architecture for networked applications and provides practical examples, implementations, and tips for designing scalable and maintainable APIs.
Published: 2024-09-16 This article provides an in-depth exploration of Object-Oriented Programming (OOP) design principles, concepts, and best practices. It covers OOP's core principles, such as encapsulation, abstraction, inheritance, and polymorphism, along with design patterns, SOLID principles, and UML diagrams. The guide also delves into OOP's comparison with other paradigms, like functional programming, and offers insights into future trends in software design.
Published: 2024-08-26 A detailed exploration of web development security, covering essential concepts, common threats, and effective preventive measures. Learn about core security principles, specific vulnerabilities like SQL Injection and XSS, and advanced strategies such as encryption and multi-factor authentication. Discover tools, techniques, and best practices to protect web applications from a wide range of attacks and stay updated on emerging trends in cybersecurity.
Published: 2024-07-05 Discover essential strategies and concepts to build reliable, scalable, and fast systems. Learn about handling common problems in distributed systems, designing robust architectures, and ensuring efficient message delivery.
Published: 2024-07-04 This guide covers strategies for delivering data at a large scale, focusing on message consumption, partitioning, request routing, rebalancing partitions, and consistent hashing. It explores how to handle large amounts of data efficiently, ensuring scalability, performance, and reliability in software systems.
Published: 2024-07-03 Learn how to safeguard clients from server failures by understanding synchronous and asynchronous clients, circuit breakers, fail-fast design principles, bulkhead patterns, and shuffle sharding. This comprehensive guide covers practical implementations and real-world examples to ensure your applications remain robust and resilient.
Published: 2024-05-01 Managing high traffic for ticket sales requires a strategic approach. By combining load balancing and queue-based systems, you can ensure that the system remains responsive and efficient, even under heavy loads. This method provides a scalable and reliable way to handle large volumes of user requests during peak times.