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Recent Posts

We are our own worst enemies

April 24, 2026
Heron standing in a lake

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)
View more posts

Simplify! - Part 10

Accidental complexity at an architectural level (part 1)

August 28, 2020 Uwe Friedrichsen

16 minute read

Duck with ducklings on a lawn

In the previous post, I discussed the technology explosion we could observe in the recent years, its drivers, how it often creates unneeded complexity, reinforcing drivers and what we can do about it.

  • Continue Reading
    • Rethinking IT
    • Architecture
    • complexity
    • robustness

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
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Uwe Friedrichsen

Uwe Friedrichsen

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

Recent Posts

We are our own worst enemies

April 24, 2026
Heron standing in a lake

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)
View more posts

Categories

architecture 84

general 75

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.

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