Quality assurance: Put an end to lost sales due to shop downtime.

Errors in your online store cost you revenue every day. In just 9 days, we implement a complete quality assurance system with automated end-to-end testing and real-time monitoring for constant uptime of over 99.9%. This allows you to identify critical issues before your customers experience them.

  • Automated testing covers all your key areas

  • 9-day setup with measurable results in 4 weeks

  • Fixed price including 24/7 monitoring and complete team training

Trusted by leading e-commerce companies

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You invest in features, but stability suffers?

High manual testing workload after each deployment slows down your team.

Every feature update and plugin update becomes a stability risk. Without systematic testing, you cannot be sure that critical functions will still work after deployment. Your team tests manually, which is time-consuming and not scalable.

Poor shop performance costs you sales and your customers’ trust.

Your customers cancel their bookings due to faulty checkout processes, performance issues, or login errors. Every undetected bug costs you revenue and damages your brand image.

No objective data on your shop quality.

You have assumptions, but no reliable figures on uptime, loading times, or error rates. How can you fix performance issues if you don’t know exactly where the bottlenecks are?

Your roadmap to maximum shop stability: systematic, automated, and directly implementable.

Automated testing finds errors before your customers do.

We implement end-to-end tests for your most critical business processes: login, shopping cart, checkout, coupon code application. These tests run automatically after each deployment.

24/7 monitoring shows problems in real time.

Professional uptime and performance monitoring keeps an eye on your shop 24/7. You’ll get instant alerts for outages, slow load times, or critical errors. A central dashboard gives you an overview of all quality metrics at any time.

Data-driven decisions instead of gut feelings.

Create transparency with measurable KPIs such as Core Web Vitals, MTTR, and >99.9% uptime. Your team and stakeholders can see how stable your platform is running. Performance optimizations are based on real data, not guesswork.

Ready for measurable results?

Our 4-step quality assurance process:

1

Kickoff & Requirements Analysis

Identification of your most critical business processes (e.g., checkout, login). You will receive clear workshop minutes and a prioritized list of the most important test scenarios.

2

monitoring setup

Setup of monitoring for uptime, errors, and performance. You will receive a live dashboard with configured alerts and an initial performance benchmark report.

3

Test framework setup

Build a robust testing framework (e.g., Cypress or Playwright) directly in your code repository. You will receive a functional, maintainable, and expandable foundation for all future tests.

4

Implementation & handover

Programming and documentation of your prioritized test cases. You will receive automated test reporting, a technical handout, and training on how to use the system.

Your results: A stable shop for your sustainable growth.

Systems that ensure the sustainable growth of your shop.

monitoring

Live monitoring dashboard

Live dashboard for uptime, performance, and error tracking. Configurable alarm system for critical problems. Baseline report with current performance values as a basis for comparison.

test framework

Integrated test framework

Automated tests for your shop’s most critical business processes. Run automatically after every update or on demand at the touch of a button. Your team can expand the test framework independently at any time.

handover

Technical handout & training

Technical handout for operation and further development. Final presentation with results and strategic recommendations. Team training for independent use and maintenance.

Stop wasting sales potential!

In 15 minutes, let us uncover the first concrete reasons why your online shop is wasting its potential.

  • Free of charge & without obligation

  • 15 minutes

  • Immediate potential assessment

or call us: +49 (0) 40 – 37 49 10 – 0

Why For Sale Digital?

We translate traffic into sales. As specialized e-commerce experts, we understand the connection between visibility, user experience, and conversion. Our quality assurance approach is based on decades of experience. That’s why we deliver robust technology that runs reliably.

  • Over 25 years of expertise in online retail
    We have known the success factors for leading brands and manufacturers since the early days of e-commerce.

  • Cross-industry insights for fresh perspectives
    Whether fashion, electronics or B2B – our broad experience enables us to rethink proven strategies and set brands apart from the competition.

  • 100% data-driven, 100% focused on your revenue
    We combine strategic creativity with consistent analysis of KPIs. Every design decision must serve one goal: the growth of your shop.

quality assurance package

9.900 €

plus VAT | one-time investment | no additional costs

  • Automated tests cover all your key areas.

  • 9-day setup with measurable results in 4 weeks.

  • Fixed price including 24/7 monitoring and complete team training

Find errors before your customers experience them.

Fixed price, clear scope, measurable results. No hidden costs or endless consultation loops. You know exactly what you get for your investment.

More than just a project. Our long-term growth support.

Als strategischer Partner stehen wir mit laufender Betreuung und Optimierung zur Seite, um Erfolge nachhaltig zu sichern.

Let us work together to find your sales lever.

Simply fill out the form. We will contact you within 24 hours to arrange a non-binding appointment.

  • 100% non-binding: The initial consultation is just to get to know each other.

  • Data protection: We treat your data as strictly confidential.

  • No waiting time: you will receive a response from us within one working day.

Frequently asked questions about automated quality assurance.

Here we answer the most important questions about the process, results and your investment – transparently and concisely.

What exactly is included in the €9,900 fixed-price package?

The €9,900 package is a focused 9-day sprint designed to immediately increase the technical stability of your online store. It is not just an audit, but a complete implementation package. Specifically, you will receive the following deliverables:

 

  • A kickoff workshop in which we work together to define your most critical business processes and test cases (e.g., checkout).
  • The complete setup of professional real-time monitoring for tracking uptime, performance (Core Web Vitals), and error tracking, for example.
  • The implementation of a modern, automated test framework (e.g., Cypress or Playwright) directly in your code base, including the programming of the defined test cases.
  • At the end of this sprint, we will provide you with a live dashboard, executable tests, and training for your team.

Our package acts as an accelerator. Experience shows that building up this expertise internally, for example selecting the right tools, configuration, integration, and developing best practices, takes 3 to 6 months. During this time, you tie up valuable developer resources that could otherwise be working on revenue-generating features.

With us, you get a professional setup from experts in just 9 days. Not only do you save money compared to months of internal personnel costs, but above all, you save valuable time. You skip the expensive learning phase and start right away with a robust system.

A hybrid approach would be: For Sale Digital sets up the quality assurance system. We then train your team so that they can take over and continue using the system independently.

Yes, definitely. The ROI (return on investment) is often achieved even faster than with large shops. A single undetected checkout bug over an important weekend can lead to a high percentage loss of sales for a smaller shop. Smaller shops also have fewer resources to cope with damage to their reputation. 68% of customers never return after a negative experience. Our setup is ready to go in just 9 days for €9,900. The investment often pays for itself by preventing a single critical bug in the checkout process.

Neither purely manual nor purely automated testing covers all issues. Optimal quality assurance strategically combines both approaches. Automated testing is perfect for recurring checks such as login, checkout, or shopping cart and provides quick feedback after each deployment. Manual testing, on the other hand, is indispensable for usability evaluations, new features, and edge cases that machines cannot detect.
The industry standard is the 80/20 rule: automate 80% of recurring, critical tests and use manual checks specifically for the remaining 20% where human judgment is irreplaceable. We implement automated end-to-end testing for your revenue-critical processes. After the release of new features, our test can start automatically, or you can test manually at the touch of a button.

No, on the contrary. Automatic monitoring is indispensable, especially for small teams, as manual monitoring is too time-consuming. This is how we make your work easier:

 

  • Live dashboard: All important metrics (uptime, performance, errors) at a glance
  • Automatic alerts: You will receive immediate notification in the event of problems.
  • Documented handover: Your team will receive a technical handout and 1 to 2 hours of training.

 

You don’t need any prior technical knowledge. Your team doesn’t have to set up or maintain the system, but only interpret the clear results and respond to them. Programming skills are helpful for expanding tests, but we document everything so that other service providers can seamlessly take over.

Yes, because stability in the past does not guarantee a flawless future. The most common problems arise from:

 

  • Updates and new features: Every plugin update or new checkout feature can cause unexpected bugs.
  • Growing complexity: The more functions, the higher the risk of errors
  • Hidden problems: Many bugs only affect certain browsers, devices, or user groups and remain undetected.

 

These errors cost you revenue every day, even when your shop is up and running. Our system is a proactive safeguard that finds these costly errors before your customers do.

Yes, that is the core objective of the setup and a central component of our best practices. We set up the test framework (e.g., Cypress or Playwright) so that it can be seamlessly integrated into your existing CI/CD pipeline (e.g., GitLab CI, Jenkins, GitHub Actions).
The goal is for the tests to run automatically after each deployment in the test environment. This gives your development team immediate feedback on code quality before a bug can even go live. This reduces the manual testing load and massively increases the stability of your releases.