What is IT Maintenance and Why It Is No Longer Enough

IT maintenance consists of a set of periodic tasks aimed at preventing failures and ensuring that a company’s technological systems run smoothly.

These tasks are typically carried out by internal teams or external providers and include technical support, updates, backups, and system monitoring.

Good IT maintenance helps:

• Reduce incidents
• Improve productivity
• Extend the lifespan of equipment
• Prevent data loss

However, this approach has clear limitations.

What Does Traditional IT Maintenance Include?

IT maintenance is usually divided into three main areas:

Hardware (Equipment)

• Cleaning computers and peripherals
• Checking and organizing wiring
• Managing equipment inventory
• Upgrading or replacing hardware

Servers

• Managing business data
• Performing backups
• Monitoring system performance

Software

• Updating operating systems
• Configuring applications
• Optimizing performance
• Verifying backups

Common types of IT maintenance include:

• Preventive → avoid issues before they happen
• Corrective → fix existing problems
• Adaptive → adjust to changes in environment or requirements
• Predictive → anticipate failures through analysis

The Limit of IT Maintenance

IT maintenance keeps systems running.

But it does not make them evolve.

In many companies, the real problem is not that systems fail — it’s that:

• They are hard to change
• They are not integrated
• They rely on manual processes
• They do not scale with the business

You can have a fully operational infrastructure… and still have a system that is fundamentally broken.

The Real Problem: Software Complexity and Technical Debt

As companies grow, so does system complexity:

• Customizations
• Integrations
• Added modules
• Legacy versions

In systems like Odoo, flexibility is a strength — but without proper maintenance, it turns into technical debt.

Technical debt appears when:

• Code is not maintained
• Customizations lack standards
• Quick fixes accumulate
• Upgrades become difficult or impossible

From IT Maintenance to Code Maintenance

This is where the mindset changes.

Code maintenance is not about keeping systems running.

It is about ensuring that systems can evolve without breaking.

What Does Code Maintenance Include?

A modern approach includes:

• Code refactoring
• Cleanup of unused or redundant modules
• Dependency updates
• Migration readiness
• Performance improvements
• Alignment with standards (e.g., OCA)
• Integration reviews

This type of maintenance is essential to prevent systems from becoming a bottleneck for growth.

How Is Code Maintenance Calculated?

Unlike traditional IT maintenance, cost is not only time-based — it depends on system complexity.

It is typically calculated based on:

1. Code Volume

• Number of modules
• Lines of custom code

2. Complexity

• External integrations
• Critical business processes
• Technical dependencies

3. Service Model

• Monthly retainer
• Support + evolution hours
• Continuous roadmap

The real cost is not the code itself, but its ability to evolve without causing issues.

Why This Matters for Growing Companies

Many companies reach a point where:

• Their ERP no longer scales
• Tools like QuickBooks become limiting
• Systems are fragmented
• Migrations are complex or blocked

At this stage, investing only in IT maintenance does not solve the problem.

What they need is:

• System evolution
• Technical debt reduction
• Future readiness

From Maintenance to ERP Evolution

The next step is shifting from a reactive model to an evolutionary one:

• Continuous code maintenance
• Planned migrations
• Ongoing system improvements
• Automation and AI integration
• Full business system integration

It is not about maintaining what you have.

It is about building a system that can grow with your business.

Is Your System Building Technical Debt?

If your business relies on:

• Manual processes
• Disconnected systems
• Hard-to-maintain customizations
• Outdated versions

Then you are likely accumulating technical debt.

A timely review can help you avoid:

• Unnecessary costs
• Full reimplementations
• Growth limitations

Request a System Review

We analyze your current system and help you define a plan to:

• Reduce technical debt
• Prepare for future migrations
• Evolve your ERP