▸ Blog series
Infrastructure Decisions
Load balancers, proxies, gateways, containers, and scaling — the infrastructure trade-offs behind a system that stays up.
- 01
Horizontal vs vertical scaling
Learn the key differences between horizontal and vertical scaling. Discover the right architectural strategy for scaling your web application effectively.
Architecture · 6 min read - 02
Load balancer vs reverse proxy: scale vs security
Reverse proxies handle SSL, caching, and security; load balancers handle scale and availability. The differences — and how to layer both in a Laravel stack.
Architecture · 8 min read - 03
Load balancer vs API gateway
Load balancers distribute traffic; API gateways enforce policy. The real differences, when to use each, and how to layer both in a production stack.
Architecture · 7 min read - 04
Forward proxy vs reverse proxy: the technical guide
A forward proxy hides the client; a reverse proxy hides the server. How traffic direction shapes your load balancing, SSL termination, and security design.
DevOps · 7 min read - 05
API gateway: the front door of your AI stack
Stop exposing LLM providers to your frontend. The API gateway pattern for AI apps: tenant isolation, model aliases, rate limiting, and streaming-safe timeouts.
Architecture · 8 min read - 06
REST vs gRPC: two API philosophies
The technical differences between REST and gRPC: when to use Protocol Buffers over JSON for high-performance microservices, and why good designs use both.
Architecture · 8 min read - 07
Docker vs Kubernetes: containers vs orchestration
Docker packages your app into a portable box; Kubernetes manages a fleet of them across a cluster. How they differ and when you need orchestration.
DevOps · 6 min read - 08
Container vs pod: the building blocks
A container is the package; a Pod is the execution environment. How Kubernetes Pods share networking and storage, and when sidecars earn their keep.
DevOps · 7 min read - 09
DNS vs service discovery
DNS was built for servers that live for years; microservices live for minutes. Why service discovery beats stale DNS records for high-churn systems.
DevOps · 7 min read - 10
Serverless vs containers: the 2026 engineering guide
Compare Serverless vs Containers for performance, cost, and scalability. Learn why hybrid models are winning for Laravel and Shopify applications in 2026.
Architecture · 7 min read - 11
Stateless vs stateful apps: the architecture split
Stateful servers remember; stateless servers forget by design. Why horizontal scaling, sticky sessions, and shared Redis decide the architecture split.
Architecture · 8 min read