# Edge Commerce Journal

Source: https://edgecommercejournal.com/

Edge Commerce Journal covers the infrastructure shift in online retail: why speed, security, and identity are migrating from the origin server to the network edge, and what operators should do about it.

## Latest

## [Why Commerce Infrastructure Is Moving to the Edge](blog/why-commerce-moves-to-edge.md)

Speed, bot defense, and identity used to be three products bolted onto the origin. The architectural trend is one edge layer doing all three in front of the storefront.

## [Full-Page Edge Caching for Dynamic Storefronts: The Hard Part Is Not the Caching](blog/full-page-edge-caching-dynamic.md)

Caching a static page at the edge is solved. Caching a storefront - carts, prices, personalization - without serving stale or leaked content is where implementations succeed or quietly fail.

## Quick answers

* [What is edge computing in ecommerce?](https://edgecommercejournal.com/answers/what-is-edge-computing-ecommerce.md)
* [What is the difference between edge delivery and a CDN?](https://edgecommercejournal.com/answers/edge-vs-cdn.md)
* [Can personalized or dynamic ecommerce pages be cached?](https://edgecommercejournal.com/answers/can-dynamic-pages-be-cached.md)
* [Why run bot protection at the edge instead of on the server?](https://edgecommercejournal.com/answers/edge-security-ecommerce.md)
* [What does 'identity resolved at the edge' mean?](https://edgecommercejournal.com/answers/what-is-edge-identity.md)

## Frequently asked questions

### How often should a store review returns data?

Weekly is the working rhythm for most stores: one export, sorted by reason, product, and week. Monthly reviews miss fast moving problems like a bad size chart, and daily reviews mostly measure noise at typical order volumes.

### Which return reason should I fix first?

The one with the highest combined volume and margin cost that has a page level fix: a chart, a dimension, a photo, or a delivery promise. Product redesigns rank below page fixes before peak season because they cannot land in time.

### Are reason codes reliable enough to act on?

They are directional, not exact. Shoppers often pick the first plausible code, so read a sample of free text comments each week to catch miscoded patterns before you spend money fixing the wrong thing.

### What is restock lag and why does it matter?

It is the time between a returned item arriving back and it becoming sellable stock again. Long lag after peak season pushes items past the clearance window into deeper markdowns, which is where quiet margin loss hides.