Think of performance as the backbone of fun. Optimize networking early—reduce latency, sync players seamlessly, and minimize data load. Prioritize features that directly enhance gameplay, trimming non-essentials. Use scalable architecture to handle peak loads without compromising quality. In multiplayer, smooth performance is the quality players remember.

- Tools, tools, tools - you need tools to create content, update builds and test loads. Iteration is paramount and the speed with which you can iterate will determine your success - Scope. What is the focus of your game? Keep your initial scope tightly in check. Remember, you can patch, you can add content, you can add features later. - Cultivate an external test team that can help you guide your decisions with data

Invest development time in test harnesses early that can simulate online multiplayer loads as often it's difficult to predict how new features will affect performance and make sure your test plans include load testing so you can send resources hungry elements back to the dev team (and sometimes the game designer). Also include cloud resource expenses in the dev teams KPI's so they have insights on $$

To optimize performance in a multiplayer game, it’s important to minimize data transfer by using compression, delta updates, and separating messages into reliable and unreliable types. Efficient game logic is achieved through server-side processing and resource optimization (LOD, texture streaming, object pooling). Stress testing, profiling, and multithreading are essential for handling the load. Scalable infrastructure and dynamic resolution help balance quality and performance, while regular updates incorporate player feedback.

To keep your game running fast without losing quality, you focus on optimizing performance. That means using techniques like reducing unnecessary calculations, optimizing assets (like textures and models), and ensuring smooth network code. You also prioritize what’s visible to the player—showing less detail for distant objects and culling things they can't see. The goal is to minimize lag while maintaining the visual experience.

Acho que o melhor jeito é saber o escopo do projeto, por exemplo em modelos 3d, não acho que precisa por tantos detalhes em polígonos ou resolução de textura se o jogo é focado em movimentação rápida, tipo Valorant ou Overwatch(que mostra o personagem). Um bom código também ajuda óbvio, sabendo o tanto de dados que precisa ser transferidos para os jogadores da partida, por exemplo um efeito de explosão, o melhor jeito é fazer a explosão rodar na maquina do jogador, em vez do servidor, colocando apenas um gatilho para fazer o efeito acontecer, deixando apenas esse tal gatilho e a parte de precisão no servidor. Eu vejo dessa forma com a experiência que tenho

Delivering top performance in a multiplayer game without compromising quality requires precision and adaptability. My approach includes: ✅ Efficient Code Architecture: Write optimized, modular code to minimize latency and ensure smooth gameplay. ✅ Scalable Infrastructure: Deploy cloud-based servers with auto-scaling capabilities to handle varying player loads seamlessly. ✅ Rigorous Testing: Conduct stress tests, simulate high-concurrency scenarios, and incorporate player feedback for continuous refinement. By combining robust engineering with user-centric iteration, I ensure a flawless multiplayer experience.