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10 most common mistakes when implementing a business system

Failed implementations rarely come down to one big mistake. Usually they are the sum of several decisions that looked reasonable at the start. Here are the ones that come up most often.

1. Starting with technology instead of the process

Choosing a tool before describing how the company works ends with processes being bent to fit the software. How to map your processes.

2. No specification

Without a written scope, each side understands the project differently, and the differences surface at acceptance. What a specification should include.

3. Building everything at once

A long project with no working version means the first user feedback only arrives at the very end. Why implement in stages.

4. Leaving users out

A system designed without the people who will use it is often worked around. How to involve your team.

5. Moving the mess into the system

If a process is unclear, the system will not fix it. Implementation is a good moment to simplify it.

6. No single decision-maker on the company side

When every department submits requirements and nobody approves them, the scope grows endlessly. The company needs one person who makes the decisions.

7. Underestimating data migration

Cleaning up spreadsheet data can take longer than it seems. How to move data without chaos.

8. Overcomplicated screens

A screen with every possible field for every role puts people off on day one. How to design roles.

9. No maintenance plan

A system without updates and backups becomes a risk over time. What maintenance covers.

10. The company has no access to the code and data

Dependence on a single contractor becomes apparent at the worst possible moment. What to agree in the contract.

How to avoid these mistakes

Most of them are prevented by good planning: a process map, a specification and a breakdown into stages before the first line of code is written. That is how I start every project. If you are planning an implementation, book a consultation.

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