ArchitectureAdvanced
Domain-Driven Design in C#: Tactical and Strategic Patterns
Domain-Driven Design in C#: ubiquitous language, bounded contexts, aggregates, value objects as records, domain events and EF Core 10 mapping patterns.
Entity Framework Core
21 articles about Entity Framework Core: in-depth .NET and AI guides, senior interview questions and AI news on DotNet AI Hub.
Technologies 13
ArchitectureAdvanced
Modernizing .NET Framework Applications to Modern .NET
A practical roadmap for modernizing .NET Framework apps: assessment, AI-assisted tooling, System.Web adapters with YARP, CoreWCF and EF6 migration.
C#Intermediate
Delegates, Events, Lambdas and Expression Trees in C#
Understand C# delegates, Func and Action, multicast delegates, events, closures, static lambdas, expression trees and how EF Core turns LINQ lambdas into SQL.
C#Intermediate
LINQ in Depth: Deferred Execution, Performance and Best Practices
LINQ in depth for C# developers: deferred execution, IEnumerable vs IQueryable, new operators from .NET 6 to 10, hot-path performance and custom operators.
Data & EF CoreIntermediate
Dapper and ADO.NET: High-Performance Data Access in .NET
Learn when to go below EF Core with ADO.NET and Dapper: readers, pooling, multi-mapping, safe parameters, transactions, Dapper.AOT and SqlBulkCopy.
Data & EF CoreAdvanced
Database Migrations and Zero-Downtime Schema Changes in .NET
Ship schema changes safely in .NET: EF Core migrations, bundles, idempotent scripts, CI/CD rollout, expand-contract, backfills, DbUp and FluentMigrator.
Data & EF CoreBeginner
Entity Framework Core: The Complete Guide for .NET Developers
Learn Entity Framework Core end to end: DbContext, modeling, relationships, migrations, querying, change tracking, complex types, JSON columns and EF Core 10.
Data & EF CoreAdvanced
EF Core Performance Tuning: Proven Techniques and Checklist
Speed up EF Core with proven techniques: no-tracking queries, projections, split queries, pooling, compiled queries, bulk updates, indexes and SQL logging.
Data & EF CoreIntermediate
NoSQL in .NET: A Practical Guide to Azure Cosmos DB and MongoDB
NoSQL in .NET with Azure Cosmos DB and MongoDB: document modeling, partition keys, consistency, request units, SDK patterns and EF Core providers.
Data & EF CoreIntermediate
PostgreSQL with .NET: Npgsql, EF Core and pgvector
A practical guide to PostgreSQL in .NET: Npgsql pooling and multiplexing, EF Core JSONB, arrays, full-text search, COPY imports and pgvector search.
Data & EF CoreIntermediate
SQL Server for .NET Developers: Indexes, Query Plans and Transactions
SQL Server for .NET developers: design indexes, read execution plans, fix parameter sniffing, choose isolation levels, handle deadlocks and use SQL Server 2025.
Platform & RuntimeIntermediate
What's New in .NET 10 (LTS): Runtime, Libraries and SDK
A practical tour of .NET 10 LTS: JIT de-abstraction, stack allocation, post-quantum crypto, strict JSON, file-based apps, C# 14 and the .NET 11 outlook.
SecurityIntermediate
OWASP Top 10 for .NET Developers
A code-first tour of the OWASP Top 10:2025 risks, with concrete ASP.NET Core, EF Core and C# mitigations for access control, injection and more.
Interview Questions 8
ArchitectureArchitect
CQRS and Event Sourcing Interview Questions
Architect-level CQRS and event sourcing interview questions on projections, event versioning, snapshots, GDPR crypto-shredding and operations.
ArchitectureArchitect
Domain-Driven Design Interview Questions
Architect-level Domain-Driven Design interview questions on bounded contexts, aggregate sizing, domain events, anti-corruption layers and EF Core.
Advanced C#Senior
LINQ and Expression Trees Interview Questions
Senior C# interview questions on deferred execution, IQueryable translation, expression trees, compiled queries and EF Core client vs server evaluation.
Data & EF CoreSenior
ADO.NET and Dapper Interview Questions
Senior .NET interview questions on ADO.NET and Dapper covering connection pooling, DataReader streaming, SqlBulkCopy, multi-mapping and SQL injection.
Data & EF CoreSenior
EF Core Internals Interview Questions
Senior-level EF Core internals interview questions on change tracking, identity resolution, query translation, compiled models and interceptors.
Data & EF CoreSenior
EF Core Performance Interview Questions
Senior EF Core performance interview questions on N+1 queries, split queries, tracking, bulk updates, compiled queries and DbContext pooling.
Data & EF CoreSenior
Repository and Unit of Work Pattern Interview Questions
Senior .NET interview questions on the repository and unit of work patterns, generic repository pitfalls, the specification pattern and CQRS reads.
Data & EF CoreLead
Zero-Downtime Database Migration Interview Questions
Lead-level interview questions on zero-downtime database migrations, expand-contract, online indexes, safe backfills and running EF Core in pipelines.