The Longevity of Interim Solutions

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(New page: Why do you create interim solutions? Typically there is some immediate problem to solve. This may be internal to the development team, some tooling that fills a gap in the tool chain. Thi...)
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Why do you create interim solutions?
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Why do we create interim solutions?
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Typically there is some immediate problem to solve. This may be internal to the development team, some tooling that fills a gap in the tool chain. This might be external, visible to end users like some workaround that fixes a missing functionality.
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Typically there is some immediate problem to solve. It might be internal to the development team, some tooling that fills a gap in the tool chain. It might be external, visible to end users, such as a workaround that addresses missing functionality.
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The interim solution implies that it is not integrated in the production code, or does not follow the standards in some other way. Reasons may be many (maybe we discuss some of that here).
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The implication of an interim solution is that it is not fully integrated into the production code, or does not follow the standards and guidelines that shaped the rest of the code. The reasons are many and varied, but the key to an interim solution's success is simple: it is useful.
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Now the key factor to the success of the interim solution is: it is useful. This includes functionality as well as accessibility.
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Interim solutions, however, acquire inertia (or momentum, depending on your point of view). Because they are there, ultimately useful and widely accepted, there is no immediate need to do anything else. Whenever a stakeholder has to decide what action adds the most value, there will be many that are ranked higher than the update of an interim solution. Why? Because it is there, it works, and it is accepted. The only perceived downside is that it does not follow the chosen standards and guidelines — except for a few niche markets, this is not considered to be a significant force.
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No comes the sustaining momentum of interim solutions. Because they are there, ultimately useful and widely accepted, there is no immediate need to do something else. Whenever a project manager (or product owner, choose your preferred role definition and vocabulary) has to decide which activity adds the most value, there will be many that are rated higher than the update of that interim solution. Why? Because it is there, it works, and it is accepted. The only downside is that it does not follow the (selected or imposed) standards - and this is hardly an important force, except for a few niche markets.
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So the interim solution stays in place. Forever.
So the interim solution stays in place. Forever.
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And if problems arise with that interim solution, there will be no plan for an update that follows the standards. What to do? Just quickly do an interim update on that interim solution that does the job. Surprise: it will be well received. It shows the same strengths that the intial interim solution had, plus it works even better.
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And if problems arise with that interim solution, there will be no plan for an update that follows the standards. What to do? A quick interim update on that interim solution often does the job. And no surprise: it will be well received. It exhibits the same strengths as the initial interim solution, but is now more up to date.
Is this a problem?
Is this a problem?
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First of all, remember that this is a solution. It may not be your preferred solution, actually nobody might think of it as a preferred soltuion - but the forces that would remove this solution are too weak.
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First of all, remember that this is a solution. It may not be your preferred solution — actually nobody might think of it as a preferred solution — but the motivation to remove this solution is too weak.
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What can we do?
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What could you do?
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# Do not create interim solutions in the first place.
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# Change the forces that influence the decision of the project manager.
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# Leave it as is.
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a. leave it as is.
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Let's examine these options more closely:
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b. change the forces that influence the decision of the project manager.
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c. do not create interim solutions in the first place.
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Let's take a look at these actions.
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# This does not work in most places. There is an actual problem to solve, and the standards have turned out to be too restrictive. You might spend some energy trying to change the standards. Apart from starting a tedious endevour with possibly no positive outcome, it will only be effective for some future interim solution, not for yours.
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C - does not work in most places. There is an actual problem to solve, and the standards have turned out to be too restrictive. You might spend some energy in changing the standards. Besides that you start a tedious endevour with possibly no positive outcome, it will only be effective for some future interim solution, not for yours.
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# This requires that the project culture changes. This can be successful in very small projects, in particular if it's just you, and you just happen do clean the mess without asking in advance. This can also be successful if the project is such a mess that it is visibly stalled and some time for cleaning up is commonly accepted.
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B - requires that the project culture changes. This can be successful in very small projects, in particular if it's just you, and you just happen do clean the mess without asking in advance. This can also be successful if the project is such a mess that it is visibilly stalled and some time for cleaning up is commonly accepted.
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# This automatically applies if B does not.
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A - automatically applies if B does not.
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Welcome to the cynism of project veterans.
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Welcome to the cynicism of project veterans.

Revision as of 05:56, 28 November 2008

Why do we create interim solutions?

Typically there is some immediate problem to solve. It might be internal to the development team, some tooling that fills a gap in the tool chain. It might be external, visible to end users, such as a workaround that addresses missing functionality.

The implication of an interim solution is that it is not fully integrated into the production code, or does not follow the standards and guidelines that shaped the rest of the code. The reasons are many and varied, but the key to an interim solution's success is simple: it is useful.

Interim solutions, however, acquire inertia (or momentum, depending on your point of view). Because they are there, ultimately useful and widely accepted, there is no immediate need to do anything else. Whenever a stakeholder has to decide what action adds the most value, there will be many that are ranked higher than the update of an interim solution. Why? Because it is there, it works, and it is accepted. The only perceived downside is that it does not follow the chosen standards and guidelines — except for a few niche markets, this is not considered to be a significant force.

So the interim solution stays in place. Forever.

And if problems arise with that interim solution, there will be no plan for an update that follows the standards. What to do? A quick interim update on that interim solution often does the job. And no surprise: it will be well received. It exhibits the same strengths as the initial interim solution, but is now more up to date.

Is this a problem?

First of all, remember that this is a solution. It may not be your preferred solution — actually nobody might think of it as a preferred solution — but the motivation to remove this solution is too weak.

What can we do?

  1. Do not create interim solutions in the first place.
  2. Change the forces that influence the decision of the project manager.
  3. Leave it as is.

Let's examine these options more closely:

  1. This does not work in most places. There is an actual problem to solve, and the standards have turned out to be too restrictive. You might spend some energy trying to change the standards. Apart from starting a tedious endevour with possibly no positive outcome, it will only be effective for some future interim solution, not for yours.
  2. This requires that the project culture changes. This can be successful in very small projects, in particular if it's just you, and you just happen do clean the mess without asking in advance. This can also be successful if the project is such a mess that it is visibly stalled and some time for cleaning up is commonly accepted.
  3. This automatically applies if B does not.

Welcome to the cynicism of project veterans.

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