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In plain words: what is this page about?

Here you find our articles about online shops, websites and web tech. We explain new rules, tools and good ways of working. You can filter the articles by topic. At the top of an article you find a short version in plain words. Ask us if something is still not clear.

12 min read

Shopware 5 End of Life: Migrating Safely to Shopware 6

Since end of life on 31 July 2024, Shopware 5 no longer receives security patches – in 2026 every legacy shop becomes a liability risk. This guide shows why the move to Shopware 6 is due and how to keep cost, duration and process predictable.

12 min read

Connect SAP Business One to Shopware: A Guide

SAP Business One counts more than 83,000 customers and 1.2 million users in over 170 countries (SAP). How to connect this midmarket ERP to Shopware bidirectionally – articles, prices, stock, orders and documents via Service Layer, DI-API and middleware.

18 min read

B2G Commerce: Selling to Public Sector Buyers

Public authorities, hospitals and universities buy through framework contracts and electronic procurement channels. What your B2B shop has to deliver technically – from the Leitweg-ID to an accessible ordering interface.

17 min read

Battery Regulation 2026: Duties for Online Shops

The BattDG brings new registration, notice and take-back duties for batteries. Here is how to model the details as an attribute set in your shop – including the battery passport outlook for 2027.

20 min read

Shopware Message Queue: Workers in Production

Late order mails, a stale search index, an outdated sitemap: how to move the Shopware message queue into production with CLI workers, separate queues and alerting.

18 min read

Shopware Cache Rework: Caching for Logged-In Customers

The storefront HTTP cache now works with login and a filled cart. How the sw-cache-hash works, what changes in invalidation and how to prepare extensions safely.

15 min read

Strikethrough Prices: Discount Law for Online Shops

The CJEU requires every advertised price advantage to be calculated against the lowest price of the last 30 days. Here is how to couple price history, lowest price and discount badges properly.

20 min read

Shop Search Relevance: Hits, Not Result Floods

Internal search is the highest purchase-intent path in the shop and usually the worst maintained. A working guide to relevance configuration of OpenSearch-based shop search: minimum_should_match, compound words, synonyms, product codes, autocomplete and variant search.

10 min read

Migrate Shopware Plugins to 6.7: Symfony 7 and Vite

How to safely move your own Shopware extensions to 6.7 – with separate version branches, verified service signatures, and ported admin components.