Articles by Nidhi Sharma

Database sharding horizontally scales databases, improving performance and availability. Learn when and how to use it for high-traffic systems. A must-read!

Boost PostgreSQL performance in high-traffic apps! Learn query optimization: indexing, EXPLAIN ANALYZE, connection pooling, caching, and configuration tuning.

Discover how organizations combat AI phishing attacks with advanced security, zero trust, MFA, training, and analytics. Stay ahead of evolving cyber threats!

Learn about MFA fatigue attacks: how attackers exploit human behavior to bypass multi-factor authentication by overwhelming users with push notifications. Stay protected!

Explore the surge in ransomware attacks in early 2026. Learn about RaaS, double extortion, remote work vulnerabilities, and how to protect your organization.

Discover the latest zero-day vulnerabilities impacting Windows and Linux systems in 2026. Learn about the risks, real-world examples, and how to protect your systems.

Optimize EF Core queries for large datasets in ASP.NET Core! Improve performance with techniques like AsNoTracking, projection, pagination, and proper indexing.

Learn how to handle concurrency in Entity Framework Core using optimistic locking, RowVersion, and exception handling. Prevent data loss in multi-user ASP.NET Core apps.

Understand the crucial difference between First() and FirstOrDefault() in LINQ for C#. Learn when to use each method for robust, exception-safe .NET applications. Avoid common mistakes!

Boost SQL Server performance with database indexing! Learn about clustered, non-clustered, and composite indexes, plus implementation and maintenance tips for optimal speed.

Boost app performance! This guide provides a structured approach to identify, analyze, and fix slow SQL queries in production. Optimize your database now!

Explore Dapper vs. Entity Framework Core for .NET data access. Understand performance, features, and when to choose each ORM for optimal application design.

Boost ASP.NET Core performance with Redis caching! Learn to implement it for faster response times, reduced database load, and improved scalability. Production-ready guide.

Learn SQL query optimization techniques for .NET applications, including indexing, execution-plan analysis, Entity Framework performance, pagination, and avoiding N+1 queries.

Protect your ASP.NET Core Web APIs with rate limiting! Learn how to implement fixed window, sliding window, and token bucket strategies for enhanced security and scalability.

Boost SQL performance! Master indexing, avoid SELECT *, optimize WHERE clauses & JOINs. Use execution plans, pagination, and caching for faster, scalable apps.

Boost ASP.NET Core performance with Redis caching! Learn how to implement Redis, reduce database load, improve response times, and enhance scalability. Optimize your .NET apps!

Explore the key differences between Stored Procedures and LINQ in .NET for database interactions. Optimize your ASP.NET Core apps for performance and maintainability.

Boost .NET app performance! Learn SQL query optimization techniques: indexing, pagination, caching, EF Core best practices, and more. Build scalable, reliable backends.

Master clean code for senior-level reviews. Learn SOLID principles, naming conventions, testing, and error handling for scalable, maintainable software.

Automate web app development with CI/CD! Learn to build pipelines for faster releases, better code, & reliable deployments. DevOps guide included.