Foundation
C# Language Essentials beginner Master modern C# syntax, nullability, async/await, and collection patterns used in production APIs.
10h Foundation
.NET CLI + Solution Architecture beginner Organize multi-project solutions and establish boundaries between API, domain, and infrastructure layers.
8h API Architecture
ASP.NET Core Request Pipeline beginner Understand middleware order, exception handling, and endpoint routing to control request flow end-to-end.
9h API Architecture
Minimal APIs vs Controllers beginner Choose endpoint style deliberately and apply validation, DTO mapping, and versioning consistently.
10h API Architecture
Configuration, Options, and Secrets beginner Build safe configuration pipelines across local, CI, and production environments.
7h Data & Security
EF Core Modeling + Migrations intermediate Design entities and migrations for reliable schema evolution and explicit relational integrity.
11h Data & Security
Query Performance + Index Strategy intermediate Optimize slow paths by aligning indexes and query shape to real access patterns.
9h Data & Security
Authentication with JWT + Identity intermediate Implement secure login, token issuance, refresh flow, and credential hardening.
11h Data & Security
Authorization Policies + Claims intermediate Enforce role, claim, and resource-level rules to secure multi-role business workflows.
9h Reliability & Performance
Contracts, Validation, and OpenAPI intermediate Lock down request and response contracts so clients and services evolve safely.
8h Reliability & Performance
Caching, Rate Limits, and Resilience intermediate Improve stability under load using cache strategy, retry controls, and request throttling.
10h Reliability & Performance
Background Jobs + Outbox Pattern advanced Handle long-running workflows reliably using hosted workers, idempotency, and outbox dispatch.
10h Delivery & Operations
Unit, Integration, and Contract Testing advanced Build a stable test portfolio that protects business rules, API contracts, and data flows.
11h Delivery & Operations
CI/CD, Deployment, and Observability advanced Ship safely with automated pipelines, container deployment, and operational telemetry.
9h 