Florian Sommerfeldt
fsommerfeldt.bsky.social
Florian Sommerfeldt
@fsommerfeldt.bsky.social
👨🏻‍💻 Quality Engineer: https://florian-sommerfeldt.com/
✍🏻 Writer: https://atesterstoolkit.substack.com/
I think preparation was the key factor in making this workshop so productive. I came with a proposal for how to approach the testing and lots of questions. The proposal provided a basis for our discussion, and the questions helped us to gain a better understanding and generate new ideas.(3/3)

(3/3)
August 20, 2025 at 3:11 PM
We now have a rough plan and a list of actions to help us further refine our test strategy.

The plan is as follows: Finish our strategy and preparations this week, then start testing next week.

It was great fun. The actionable outcome was worth the three hours.

(2/3)
August 20, 2025 at 3:11 PM
In today's post, I will show you how to look beyond the graphical user interface. By exploring and understanding these aspects of the software, you can make better-informed decisions about your testing. (2/2)

atesterstoolkit.substack.com/p/uncover-th...
Uncover the Complexity of Simple Looking Things to Test Better
How to gain technical insights of the system under test to uncover hidden complexity and risks.
atesterstoolkit.substack.com
July 3, 2025 at 11:49 AM
Congratulations on reaching this milestone! 🎉

It's really great to see such a successful YouTube channel dedicated to testing.
July 1, 2025 at 11:14 AM
Reposted by Florian Sommerfeldt
For whimsical software that’s fine, or if you *want* to see a magic trick.

When dealing with important files on my computer, I want something safe, reliable, concrete, understandable.
June 23, 2025 at 12:13 PM
These questions look at dependencies, flow, change and testability.

It is an attempt to make the best of the limited knowledge we have at the moment we are planning. (2/2)

open.substack.com/pub/atesters...
17 Questions to Ask When Reviewing a Plan
A list of questions to challenge a plan and make it better.
open.substack.com
April 30, 2025 at 7:05 AM
And I have used all this to improve myself as a tester and the people around me.

My latest article takes a closer look at this.

open.substack.com/pub/atesters...
The Benefits of Doing Things Outside Your Role
About a principle that opens up opportunities to learn and improve.
open.substack.com
April 16, 2025 at 6:59 AM
What a great tool to help us better understand the situation we are in, what the causes might be, and what approaches might help us improve it.

Thanks for sharing!
April 15, 2025 at 1:33 PM
The test is easy to implement and maintain, helps you to find missing and obsolete keys, and helps you to keep them in sync.
February 4, 2025 at 1:32 PM