CACHE-ASIDE: Escalabilidade, Performance e Arquitetura de Software pra Mandar Bem na Entrevista!

Meet THE ARCHITECT'S MAP - A complete career guide from Beginner to Software Architect: https://go.hotmart.com/R100244660B 📚 Recommended Readings: 📚Software Architecture Fundamentals: An Engineering Approach - https://amzn.to/4aFP9UT 📚 Creating Microservices: Designing Systems with Smaller, More Specialized Components - https://amzn.to/3BfiSqx 📚 Migrating Monolithic Systems to Microservices: Evolutionary Patterns to Transform Your Monolithic System - https://amzn.to/3BkY00W 📚 Domain Driven Design: Attacking the Complexities at the Heart of Software - https://amzn.to/3Bmr3RV Hey, guys! Renato Augusto is back, and in today's video we're going to talk about one of the most common — and dangerous — bottlenecks in web systems: excessive database queries. You know that scenario where your application starts receiving too many accesses at the same time, and suddenly the database starts to slow down, the application starts to stutter and everything seems to freeze? That's right. In many cases, the villain is not the infrastructure — it's the way the data is being accessed. And that's exactly why today I'm going to show you an architectural pattern called Cache-Aside: an extremely simple technique that can considerably increase the performance of your application, reduce the load on the database and even prepare you for technical interviews involving system design. 🚀 What will you learn in this video? | CACHE-ASIDE: Software Architecture, Scalability and Performance in Practice ✅ What is the Cache-Aside pattern and why is it so effective ✅ How web systems end up overloading the database with the same reads ✅ Why repeated queries bring down performance and create invisible bottlenecks ✅ How to intercept these reads and serve data much faster ✅ When it makes sense to use this pattern — and when it can become a problem ✅ Care you need to take when dealing with cache to avoid creating inconsistencies ✅ How this pattern can make you stand out in technical architecture interviews 💡 Why watch? 🔹 You will understand how to drastically reduce application response time 🔹 You will learn a simple technique that can save you in high-load environments 🔹 You will leave the video with clarity on when and how to apply this pattern 🔹 You will strengthen your architectural foundation and stand out in technical interviews 🎯 Who should watch? 👨‍💻 Developers who are facing slowness and bottlenecks in the database 📚 Students who want to understand architectural patterns with practical application 🏗️ Senior architects and devs who want to reinforce their mastery of performance strategies 🔥 Did you like the video? Leave a like, subscribe to the channel and activate the bell so you don't miss the next content! Want to support my work directly? Consider becoming a member of the channel! 📩 Do you have any questions or want to share your experience? Comment below! I always read everything and respond whenever possible. #SoftwareArchitecture #systemdesign #backend #programming