Tag: Tutorial

Build chat, notifications, and live dashboards with SignalR.

Accept uploads and store on disk, blob storage, or S3-compatible stores.

Send transactional email via SMTP or providers (SendGrid, etc.).

Integrate payment providers with server-side confirmation.

Project to DTOs, filter in SQL, and index wisely.

Cache expensive data and responses to improve latency.

Cache HTTP responses with ResponseCache attributes/middleware.

Store hot data in-process with IMemoryCache.

Share cache state across instances with Redis/SQL Server caches.

Use Redis for distributed cache, sessions, and rate-limit counters.