Can we break through the inertia that plagues IT-change?

Remember IT changes at breakneck speed? So why does it feel like the opposite when you want change done?

Because it is true. The practice in all organisations in the world is the reverse: IT-change is slowing down. It gets harder and harder. Understandably, and especially given that we’ve been getting used to ‘rapid change’ (or at least the conviction of ‘rapid change’), those in charge can easily develop a view on things that is somewhere between frustration and anger. And the natural reaction is thus one of impatience, sometimes driven by equally hard to avoid hard confrontations with customers, owners, the law, compliance, security threats, etc..

But — quite different than what most people think — the slowing down of change is an unavoidable effect of ever larger volumes of interdependent IT. In other words: “Hello Humanity, meet the Complexity Crunch!” The complexity shore is as it were turning the IT-change ship. All this is an unavoidable effect of the essential properties of digital IT itself (the long version of the analysis and conclusions: follow the link, this message is also part of a few of my talks, see for instance this one).

“Hello Humanity, meet the Complexity Crunch!”

We’ve seen this slowly becoming worse for a few decades now. And while we get one remedy after the other — technical, like object-orientation, service-orientation, etc., organisational like Agile/DevOps, or mixed like bi-modal or 2-speed IT — the all to real deceleration starts to bite more and more. And that is extremely frustrating if you as an organisation want or need change.

Frustration may breed violence (in a figurative sense). We may try to break the barriers. Again, this is perfectly understandable and logical. It is extremely human, it is true outside IT as well. Hence, one of Silicon Valley’s mantras is:

Move fast and break things

A good example of frustration and attempts to force change is a mantra from Silicon Valley during the last twenty years or so: Move fast and break things. This again is a natural reaction, we hate the barriers to innovation and change and consciously ignoring/breaking them is really a — mental — option. Ignorance, as the saying goes, is bliss too, so we like it.

In corporate reality, this can become “ignore reality in order to move at all”.

But the result of ignorance/ignoring reality is generally a mess when you apply it to ‘technical reality’ instead of ‘societal norms’. Even if you get a result when ignoring the unpleasant technical realities, technical debt/risk, may easily also grow, and everything bad (like vulnerabilities, angry stakeholders, further slowing down) that comes with that explodes too. Society is somewhat malleable and so are the shared norms it is built on — though it sometimes works and sometimes not (Remember Napster? Or if you are such a free speech absolutist that you would allow child porn?) — but technology landscapes are far, far less malleable as digital ‘behaviour’ is extremely brittle.

I tend to use the example below sometimes in my talks about governing complex IT transformations, especially when discussing the risks of architecture principles (following which was an ultimate cause of the project’s down fall). I have gotten this as a first hand report. I am also giving a caveat: psychologists sometimes call memory fantasising about the past so I cannot give guarantees that everything I write here is 100% a correct depiction. But you may read the story below as as close to a factual recounting from some twenty years ago as you can get, as reported to me by a direct witness, without identifying the eal names, numbers, and so forth. Needless to say, one such story isn’t a thing, but I’ve heard more like these, it’s a common complaint of tech people that something like this happens.

In the case of frustratingly slow corporate change — thanks to the unavoidable inertia of ‘large landscapes of fundamentally brittle logic’ — the autocratic form of ‘execution power’ (ignoring the ‘sailors and engineers’) can go wrong in a comparable way — as the story illustrates. And when five to ten years later the disaster finally arrives in full, we will get another ‘one step too short’ (“we forgot the users”) root cause analysis, and nobody will point to the hard driving manager with ‘execution power’ who — with all their drive to get positive results — in the end did more harm than good. Maybe even fatal harm.

‘Execution power’ in the form of ‘pushing hard’ may make things happen, but even if it does, it may even be the opposite of what you desire.

(The picture is from the iceberg that sank the Titanic, photographed a few days later with the paint of the Titanic still visible on it)

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