blog

  •  Home
  •  About
  •  Services
  •  Blog
  •  Resources
  •  Categories
  •  Contact
  • Search
  • Menu
  •  Home

  •  About

  •  Services

  •  Blog

  •  Resources

  •  Categories

  •  Contact

Recent Posts

It has never been about code

April 3, 2026
Chocolate plates

In search of resilience

March 13, 2026
Sunset over the sea

You are not left behind

February 20, 2026
Graffiti at a house wall (seen in Porto, Portugal)

Forget technical debt

January 30, 2026
View across some ruins integrated in a park (seen in Budapest, Hungary)

We default to addition

January 9, 2026
Pile of rocks looming behind a concrete wall
View more posts

The laws of architectural work

Understanding architectural decisions

August 21, 2020 Uwe Friedrichsen

9 minute read

Floor mosaic (seen at Géllert Thermal Bath, Budapest, Hungaria)

After completing the short “OSS” blog series series and before returning to the “Simplify!” blog series that grew quite a lot while writing, I would like to discuss a completely different topic. I call it “the two first laws of architectural work”.

  • Continue Reading
    • Architecture
    • laws
    • trade-offs

Open Source Software - Part 3

OSS in a cloud native world

August 14, 2020 Uwe Friedrichsen

11 minute read

Pink flowers

In the previous post, I discussed the two most widespread misconceptions about OSS, that OSS is for free and that it does not create any lock-in.

  • Continue Reading
    • Architecture
    • Rethinking IT
    • oss
    • cloud native

Open Source Software - Part 2

Misconceptions about OSS

August 7, 2020 Uwe Friedrichsen

15 minute read

Green leaves

In the previous post, I discussed the rise of OSS, the positive effects it had and how it changed software development. At the end of the post I mentioned that also some misconceptions sneaked in. These I will discuss in this post.

  • Continue Reading
    • Architecture
    • Rethinking IT
    • oss
    • misconceptions
    • TCO

Open Source Software - Part 1

The rise of OSS

July 31, 2020 Uwe Friedrichsen

11 minute read

Red leaves (with a few green ones between them)

When I started to discuss accidental complexity on the architectural level in my “Simplify!” blog series, I quickly realized that I needed to discuss Open Source Software (OSS) first as it often acts as a driver of accidental complexity on the architectural level today.

  • Continue Reading
    • Architecture
    • Rethinking IT
    • oss
    • democratization of IT

Simplify! - Part 9

Accidental complexity on a tool & technology level

July 24, 2020 Uwe Friedrichsen

16 minute read

Shop sign saying "Simply raw bakery" (seen in Vienna)

With the previous post, we finished discussing the complexity drivers and mitigation options “above” the technology level. Starting with this post, we will discuss the technology level and “below”.

  • Continue Reading
    • Rethinking IT
    • complexity
    • robustness
  • Previous Page
  • Next Page
Uwe Friedrichsen

Uwe Friedrichsen

Web site and blog. Writing about IT most of the time.

Recent Posts

It has never been about code

April 3, 2026
Chocolate plates

In search of resilience

March 13, 2026
Sunset over the sea

You are not left behind

February 20, 2026
Graffiti at a house wall (seen in Porto, Portugal)

Forget technical debt

January 30, 2026
View across some ruins integrated in a park (seen in Budapest, Hungary)

We default to addition

January 9, 2026
Pile of rocks looming behind a concrete wall
View more posts

Categories

architecture 83

general 74

rethinking-it 67

About

Hi, I am Uwe, travelling the world of IT for many years. I worked in many roles in and around IT. Sharing my thought, ideas and insights here.

Learn More

© 2026 Uwe Friedrichsen . Powered by Hugo