• Can CQRS be implemented without Event Sourcing?Expert Level Developer

  • Software Architecture Q82: How do you mitigate the "cache miss storm" phenomenon, particularly concerning concurrency issues, when cache invalidations occur on high-traffic websites?Question For: Expert Level Developer

  • How would you design a caching strategy for a REST API dealing with frequently changing data?Expert Level Developer

  • Should you unit test private methods? Expert Level Developer

  • Describe a "shared nothing" architecture. How does this approach contribute to scalability?Question For: Expert Level Developer

  • Software Architecture Q78: In the context of distributed systems, describe the concept of eventual consistency. Question For: Expert Level Developer

  • Describe the core principles behind building a twelve-factor application . Question For: Expert Level Developer

  • Software Architecture Q75: What inherent challenges make software development complex, and what factors contribute to the difficulty of maintaining software systems over time?Question For: Expert Level Developer

  • Software Architecture Q74: How do cohesion and coupling differ in software design, and what are their implications for maintainability and extensibility ?

  • Compare Saga Pattern and Two-Phase Commit (2PC) for managing distributed transactions in microservices. Which is generally preferred and why?Expertise Level: Expert Developer

  • Software Architecture Q72: How does Amdahl's Law impact the potential speedup of a system when parallelizing parts of it? Question For: Expert Level Developer

  • Explain the Dependency Inversion Principle (DIP) and its benefits.Expertise Level: Senior Level Developer

  • Software Architecture Q70: How do the Repository and Unit of Work patterns interact within an application's architecture?Question For: Senior Level Developer

  • What's the recommended approach for organizing repositories within a solution that utilizes theRepository Pattern?Question For: Senior Level Developer

  • Do the Repository Pattern and the Active Record Pattern represent the same architectural approach to data access? Question For: Senior Level Developer

  • Which is generally preferred for handling data access in a well-designed application: a Repository Pattern or "smart" business objects that contain their own data access logic? Explain why. (Senior Level Developer)

  • Fail-fast vs. Robust Systems?Expertise Level: Senior Level Developer

  • Software Architecture Q65: Describe theCache Stampedeproblem. Question For: Senior Level Developer

  • How do you offload database work in a high-traffic application? (Expertise Level: Senior Level Developer)

  • Software Architecture Q63: Can you explain Unit , Integration , Smoke , and Regression testing, highlighting their key differences ?Question For: Senior Level Developer

  • Under what circumstances would amonolithic architecturebe a suitable choice?Question For: Senior Level Developer

  • Software Architecture Q61: How does the actor model influence concurrency and communication in a programming language? Question For: Senior Level Developer

  • How does IP address affinity work as a load balancing strategy? Question For: Senior Level Developer

  • Is it important to isolate domain entities from presentation concerns? Why or why not?

  • How do you handle exceptions in a layered application ? ( Senior Level Developer )