# Security and privacy — Caching Strategies & CDN Design

Source: https://www.geekswithgeeks.com/en/caching-strategies/caching-strategies-13

> Apply practical workflow 3 in Caching Strategies & CDN Design.

## Understand Security and privacy

In **Caching Strategies & CDN Design**, use practical workflow 3 to connect the problem, constraints, and measurable outcome before selecting an approach.

## Practise the workflow

Start small, verify one result, and record what the evidence changes.

## A useful comparison

Think of this as a route plan: each step should lead to a checked destination.

Check your reasoning.

**Quiz:** What should come before choosing an approach?

- [x] A clear goal and constraints.
- [ ] An unverified copy.
- [ ] No measurement.

*Answer:* A clear goal and constraints.. Evidence makes a decision reviewable.