SA interview question

Top 10 questions for solution architect

Posted inAWS, Interview Question, TipsTags: , ,
Prepare for your Senior Solution Architect interview with these 10 essential questions covering key AWS concepts, microservices architecture, scalability, and system design. Master the critical topics every senior architect should know, from cloud infrastructure to real-time communication solutions. This guide is perfect for those aiming to ace their interview and land a high-paying role in the tech industry.
10 question for nestjs

Mastering NestJS: 10 Advanced Questions Every Senior Backend Engineer Must Conquer

Posted inInterview Question, Javascript/Typescript, NodeJS, TipsTags: ,
Are you a senior backend engineer with 5+ years of experience? This guide dives deep into 10 advanced NestJS questions designed to challenge and enhance your expertise. Explore key concepts like Dependency Injection, building custom providers, leveraging Interceptors for logging and data transformation, and implementing Microservices effectively. Gain insights into optimizing request validation using Pipes, crafting Dynamic Modules for configuration-based setups, and addressing the trade-offs of microservice architectures. Perfect for seasoned developers aiming to stay ahead in backend development with NestJS
Load balanced websocket

Mastering WebSocket Load Balancing: Unlocking the Power of Sticky IPs and Session ID Routing for Seamless Connections

Posted inAll topics, NodeJS, Realtime, Socket.IO, TipsTags: , , , ,
Introduction In high-demand real-time applications like ride-hailing or booking platforms, maintaining a stable connection between the client and server is crucial. Load balancing for WebSocket connections presents unique challenges, especially…