Lesson 11 / 25

Integration patterns

Apply foundations 3 in WebSockets & Server-Sent Events.

Understand Integration patterns

In WebSockets & Server-Sent Events, connect the problem, constraints, and measurable outcome before choosing an approach.

See the workflow

Understand the context, make a focused change, verify the result, then improve.

A four-stage learning workflow.
Figure 3.1 — Understand, act, verify, improve.

A useful comparison

This is like a route plan: every step should lead to a checked destination.

Check your reasoning.

Quick check: What comes before choosing an approach?

  • A clear goal and constraints.
  • An unverified copy.
  • No measurement.
Answer

A clear goal and constraints. — Evidence makes decisions reviewable.