# Introduction to Serverless & Edge — Serverless & Edge

Source: https://www.geekswithgeeks.com/en/serverless-edge/serverless-edge-01

> Apply foundations 1 in Serverless & Edge.

## Understand Introduction to Serverless & Edge

In **Serverless & Edge**, 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.](assets/figures/serverless-edge/section-1-map.svg) — Figure 1.1 — Understand, act, verify, improve.

## A useful comparison

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

Check your reasoning.

**Quiz:** What comes before choosing an approach?

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

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