Sign in Subscribe
Kristoffer Nordström

Kristoffer Nordström

04
Mar
A woman reaching for a book on a library shelf, searching through rows of colorful spines

Teaching a Knowledge Base to Search: From Vector Miss to Hybrid Hit

I searched for "Fredrik Haard" and got back a conversation about exploratory testing philosophy. Not wrong, exactly. Fredrik
8 min read
24
Feb
A beagle on a leash, mid-stride, pulling forward eagerly through green grass

I Called Them Suggestions. There Was a Reason.

About a year ago I started building a personal assistant. Not a chatbot, not a wrapper around an API. A
6 min read
17
Feb
Tenniel's White Rabbit from The Nursery Alice, checking his pocket watch in a hurry

I Removed the Friction. That Was the Problem.

Over Christmas break 2025, I built a personal knowledge base. I wrote about that. What I didn't write
7 min read
11
Feb
Wooden card catalog drawers with metal labels — a memory system you can touch

I Gave My AI a Memory

I had a dream. Not the inspirational kind. A practical, slightly obsessive dream that had been nagging me for years.
7 min read
09
Feb
A conductor seen from behind, arms extended, directing an orchestra during a performance. Photo by Pierre Goiffon on Unsplash.

Beyond Vibe Coding

Over Christmas break 2025, I built a personal knowledge base. Not a notes app. Not a RAG app. A memory
7 min read
25
Oct
Test automation is more than... well test automation...

Test automation is more than... well test automation...

A lot of managers wants their testers to pick up test automation. Well intended, and they are also willing to
5 min read
30
Nov
Python for Testers - A class that is never done...

Python for Testers - A class that is never done...

I've been teaching my class #PythonForTesters now for several years, and even though the main concept and idea
3 min read
22
Jun
Sending emails with Python and MailGun

Sending emails with Python and MailGun

I routinely give the class "Python For Testers" where I teach testers how to craft their own small
5 min read
22
Jun
TITAN is coming to Karlskrona

TITAN is coming to Karlskrona

There's a new kid on the block. You may have heard of well established and spectacular peer conferences
3 min read
03
Apr
The Moomins goes Belgium

The Moomins goes Belgium

When the Moomins first heard about me attending Belgium Testing Days they were all very excited and eager to participate
1 min read