Service Orchestration

APIs and Middleware: Building Bridges Between Systems APIs connect applications by exposing functions over a stable contract. Middleware sits between systems to translate, route, protect, and coordinate those calls. Together they allow teams to mix tools from different vendors and modules without rewriting core code. APIs define how other programs use a service. Middleware provides governance: security checks, load balancing, retries, and data mapping. They also help with observability by logging and tracing requests across systems. ...

APIs and Middleware: Building Bridges Between Systems APIs and middleware act as bridges between different software systems. APIs expose services and data in a stable, machine-friendly way. Middleware sits between apps and the network, handling tasks like routing, security, and data shaping. Together, they let teams build flexible architectures without forcing every system to change at once. The goal is predictable communication, not chaos. Think of contracts first. An API contract defines what you promise to others and what you require in return. Keep it simple, versioned, and backward compatible when possible. Use clear naming and documented inputs and outputs. When middleware sits in between, it translates, validates, and guards these contracts, so one side can evolve without breaking the other. ...