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Recent Posts

The essence of architectural work - Part 4

July 17, 2026
Mediterranean landscape (seen near Malaga, Spain)

The essence of architectural work - Part 3

June 26, 2026
Barren landscape (seen near Malaga, Spain)

The essence of architectural work - Part 2

June 5, 2026
Inflow to an old hydroelectric power plant (seen near Malaga, Spain)

The essence of architectural work - Part 1

May 15, 2026
Railway track cut through a mountain (seen near Malaga, Spain)

We are our own worst enemies

April 24, 2026
Heron standing in a lake
View more posts

Simplify! - Part 14

Layers of systems never cleaned up (part 2)

September 25, 2020 Uwe Friedrichsen

15 minute read

A single footstep in the sand

In the previous post, I discussed several relevant drivers that lead to ever-increasing complexity of the IT landscape, creating layers over layers of technology over time that never get cleaned up. As the post would have become too long otherwise, I left out the mitigation options.

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

Simplify! - Part 13

Layers of systems never cleaned up (part 1)

September 18, 2020 Uwe Friedrichsen

11 minute read

A single white cloud in a blue sky

In the previous post, I discussed several drivers of accidental complexity on the implementation level and what we can do about it.

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

Simplify! - Part 12

Accidental complexity at an implementation level

September 11, 2020 Uwe Friedrichsen

14 minute read

Table and chairs covered with snow

In the previous post, I completed the consideration of accidental complexity at the architecture level by discussing potential countermeasures to the drivers of accidental complexity which I discussed in the post before.

  • Continue Reading
    • Rethinking IT
    • complexity
    • robustness

Simplify! - Part 11

Accidental complexity at an architectural level (part 2)

September 4, 2020 Uwe Friedrichsen

17 minute read

Budding leaf in the spring

This post is about mitigation techniques regarding accidental complexity in the architectural level.

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

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
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Uwe Friedrichsen

Uwe Friedrichsen

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

Recent Posts

The essence of architectural work - Part 4

July 17, 2026
Mediterranean landscape (seen near Malaga, Spain)

The essence of architectural work - Part 3

June 26, 2026
Barren landscape (seen near Malaga, Spain)

The essence of architectural work - Part 2

June 5, 2026
Inflow to an old hydroelectric power plant (seen near Malaga, Spain)

The essence of architectural work - Part 1

May 15, 2026
Railway track cut through a mountain (seen near Malaga, Spain)

We are our own worst enemies

April 24, 2026
Heron standing in a lake
View more posts

Categories

architecture 88

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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