ArchitectureIntermediate
Clean Architecture in .NET: A Practical Guide
Clean Architecture in .NET 10 explained: layers, the dependency rule, project layout, use case handlers, validation, mapping, testing and vertical slices.
SOLID & Clean Code
18 articles about SOLID & Clean Code: in-depth .NET and AI guides, senior interview questions and AI news on DotNet AI Hub.
Technologies 7
ArchitectureIntermediate
Design Patterns in Modern C#
Creational, structural and behavioral design patterns in modern C#, built with dependency injection and the patterns already inside the BCL and ASP.NET Core.
ArchitectureIntermediate
Modular Monoliths in .NET: Structure, Boundaries and Evolution
Build a modular monolith in .NET: module boundaries, per-module schemas, in-process messaging and NetArchTest or ArchUnitNET rules that hold as it grows.
C#Beginner
The Evolution of C#: From 1.0 to 14
The evolution of C# from 1.0 to 14: a version timeline with .NET and Visual Studio releases, the big themes, LangVersion rules and lessons for modern code.
C#Intermediate
Nullable Reference Types in C#: A Practical Guide
Master C# nullable reference types: flow analysis, annotations, the ! operator, nullable attributes, generics and migrating large codebases incrementally.
C#Intermediate
Records and Pattern Matching in Modern C#: A Practical Guide
Learn C# records and pattern matching: record class vs record struct, value equality, with-expressions, list patterns, switch expressions and domain modeling.
Testing & DevOpsIntermediate
Code Quality in .NET: Analyzers, EditorConfig and Static Analysis
Enforce .NET code quality with built-in analyzers, EditorConfig, TreatWarningsAsErrors, dotnet format and third-party static analysis tools.
Interview Questions 11
ArchitectureArchitect
Architecture Decision-Making and ADR Interview Questions
Architect interview questions on quality attributes, trade-off analysis, ADRs, fitness functions and communicating architecture decisions to stakeholders.
ArchitectureArchitect
Clean, Onion and Hexagonal Architecture Interview Questions
Architect-level interview questions on Clean, Onion and Hexagonal Architecture covering the dependency rule, ports and adapters and vertical slices.
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.
ArchitectureSenior
SOLID Principles Interview Questions at the Senior Level
Senior-level SOLID principles interview questions with real .NET examples, over-application pitfalls, testability, DI and refactoring guidance.
ArchitectureLead
Technical Debt and Large-Scale Refactoring Interview Questions
Lead-level interview questions on identifying and measuring technical debt, prioritization frameworks, refactoring safely at scale and preventing new debt.
Advanced C#Senior
Modern C# Features Interview Questions (C# 8 to 14)
Senior C# interview questions covering default interface methods, records, required members, primary constructors, collection expressions and extension members.
Advanced C#Senior
Nullable Reference Types Interview Questions
Senior C# interview questions on nullable reference types, null-state analysis, migration strategy, required members, generics and serialization.
Advanced C#Senior
Pattern Matching and Functional C# Interview Questions
Senior C# interview questions on pattern matching, switch exhaustiveness, discriminated unions, Result and Option types, and functional, immutable C#.
Advanced C#Senior
Records, Structs and Immutability Interview Questions
Senior C# interview questions on record equality, with-expressions, record struct vs readonly struct, frozen vs immutable collections and value objects.
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.
LeadershipLead
Code Review, Mentoring and Engineering Culture Interview Questions
Interview questions on code review standards, knowledge sharing, onboarding, psychological safety and measuring productivity with DORA and SPACE.