Freddy Iván Contento Ortega @freddyivan_c
Ing. Sistemas informáticos | Desarrollador software en CoopMego instagram.com/freddyivan_c Loja Joined October 2012-
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Si no sabes qué es Redis, te estás perdiendo una de las herramientas más usadas en el desarrollo backend moderno. Redis no es “otra base de datos más”. Es el aliado perfecto cuando necesitas velocidad y eficiencia. Aquí te lo explico paso a paso con ejemplos 🧵👇
API Versioning What is API Versioning? → API Versioning is the practice of managing changes and updates in APIs without breaking existing client applications. → It ensures backward compatibility while allowing developers to improve or modify APIs. Why Versioning is Important…
Did you know .NET supports rate limiting out of the box? Here's what's good and not so good about it. Rate limiting can make your APIs more robust and secure. It's a technique to limit the number of requests to a server or an API. There are four popular rate limit algorithms:…
Fault Tolerance & High Availability What is Fault Tolerance? → Ability of a system to continue functioning even when some components fail → Ensures minimal downtime and uninterrupted services → Achieved through redundancy, replication, and failover mechanisms Fault…
¿Necesitas inspiración para tus Diseños Web? ¡Esta página te trae las mejores ideas y tendencias! Cada día publica nuevos sitios para inspirarte: → godly.website
𝗦𝘁𝗼𝗽 𝘂𝘀𝗶𝗻𝗴 𝗲𝘅𝗰𝗲𝗽𝘁𝗶𝗼𝗻𝘀 𝗶𝗻 𝘆𝗼𝘂𝗿 𝗰𝗼𝗱𝗲 Here is why 👇 Most developers use exceptions every day. But here's the problem → exceptions aren't always the best tool. As a software architect and .NET developer, I realized something important: Using…
congrats to the @PostgreSQL contributors 🐘 ◆ asynchronous I/O ◆ UUIDv7 ◆ virtual generated columns ◆ temporal constraints ◆ oauth authentication ◆ improved text search ◆ parallel streaming in replication ◆ new wire protocol (first new protocol version since 2003)
What is an API gateway? The simplest explanation: it's a glorified reverse proxy. An API gateway is the front door to your backend services and APIs. It acts as an intermediary layer. Gateways handle client requests and route them to the appropriate destinations. The key…
Database Scaling in System Design ➤ Sharding → Definition: Splitting a large database into smaller, independent parts (shards) → Each shard holds a subset of the data → Improves scalability by distributing load across multiple machines → Pros: Handles very large datasets,…
Microservice Communication 👉 If it's synchronous → HTTP/REST If it's asynchronous → Message queues If it's real-time → WebSockets If it's event-driven → Apache Kafka If it's batch processing → Spring Batch If it's service mesh → Istio/Envoy
When to use GraphQL, gRPC, and REST?, by @milan_milanovic newsletter.techworld-with-milan.com/p/when-to-use-…
I put together 5 HttpClient best practices every .NET developer should know. ✅ Named vs typed clients ✅ Resilience with retries and circuit breakers ✅ Strongly typed responses ✅ Service discovery with Aspire ✅ And more… Full breakdown here: youtu.be/djRxEwzoIWc
HTTP 2 vs HTTP 3 — What's the Difference? • 1996 → HTTP 1 • 1997 → HTTP 1.1 • 2015 → HTTP 2 • 2022 → HTTP 3 But what’s the difference? Starting at the foundation: 🔹 𝗛𝗧𝗧𝗣 𝟭.𝟭: ✓ 𝗣𝗲𝗿𝘀𝗶𝘀𝘁𝗲𝗻𝘁 𝗰𝗼𝗻𝗻𝗲𝗰𝘁𝗶𝗼𝗻𝘀 — Reuses connections instead of…
Testing (Unit, Integration, End-to-End) Why Testing Matters → Testing ensures backend applications are reliable, secure, and maintainable. → It reduces production bugs, improves developer confidence, and speeds up deployment cycles. → Without testing, small errors can grow…
Docker Hands-On: Upgrade a Containerized App Without Losing Data 🐳 Containers get a relatively persistent filesystem by default - changes made by the app survive container restarts caused by app crashes, host reboots, etc. However, sometimes, you may need to use volumes as a…

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