The Practice of Business Continuity

During a Friday afternoon order peak, the colleague responsible for manually transferring webshop orders to the business system every morning is unavailable. The warehouse cannot accurately see what needs to be prepared, customer service cannot provide reliable delivery information, and billing is on hold. Many companies still associate business continuity only with power outages, fires, or cyberattacks. Yet, operations are more often disrupted by seemingly minor, everyday dependencies.

The question is not just whether servers are accessible after a failure. It also matters whether a critical process can continue when a person is missing, supplier data is delayed, an integration is faulty, or simply too many orders come in for the usual manual routine to handle. Continuity is therefore a business operations issue, not solely an IT task.

What does business continuity mean in practice?

Business continuity is the ability of a company to maintain its critical activities at a defined level even after a disruption. This does not mean everything operates unchanged. Fulfillment may be temporarily slower, the range of services narrower, or daily operations may require more managerial decisions. The goal is to keep downtime, data loss, faulty fulfillment, and customer experience deterioration within manageable limits.

In a company with 20-500 employees, critical processes rarely exist within a single system. An order may start in the webshop or a salesperson's email, move to a spreadsheet, then to the ERP, from there to the warehouse, and finally to billing and the carrier. If some of the handovers are manual, the real process is not found in the systems but in people's heads, inboxes, and personal checklists.

This is the difference between documented procedures and actual operations. Many managers believe there is a backup because a job description exists. In reality, only the colleague knows which export file to open, which data to correct, and when to handle a different order separately. As long as they are available, this does not seem like a problem. Their absence or overload, however, immediately reveals the risk.

Hidden disruptions are not always obvious

A complete shutdown is easy to recognize. The system is down, orders are not coming in, production is halted. It is harder to notice gradual errors where work seems to progress, but there are more manual corrections, delayed decisions, or different departments working from different information.

Such a situation occurs, for example, when inventory data in the webshop is updated only once a day. In normal traffic, the discrepancy is not noticeable. During a campaign or seasonal peak, however, the company may sell a product that is no longer in stock. Customer service reconciles afterward, the warehouse handles exceptions, finance cancels, and management only perceives the problem from increased complaints.

The same can happen in manufacturing if production statuses are in a spreadsheet, inventory in the ERP, and machine data in a separate system. Each source may work independently, yet the shift leader may not see in time what is delayed, which raw material is missing, or which order fulfillment is at risk.

Continuity, therefore, does not just mean a backup server or data backup. It also means information continuity, decision continuity, and clarity of responsibilities.

First, identify critical business processes

Not every process requires the same level of protection. The delay of an internal monthly report may be inconvenient but is of different weight than delivery, customer order processing, production management, or payroll. A good starting point is not the list of available technologies but clarifying what cannot stop, for how long, and with what consequences.

It is worth following a process from the triggering event to closure. Who initiates it? What data is needed? Where does the data come from? Who approves it? In which system does the next step occur? Where is there manual copying, email coordination, or spreadsheet tracking? This mapping often reveals that the greatest risk is not an application error but the invisible human connection between systems.

During the examination, it is not enough to ask how the process should work. It is necessary to see how it worked last time with an urgent order, faulty invoice, missing raw material, or system downtime. Exceptions often say more about operations than regular cases.

Four questions that quickly reveal dependencies

In a management review, four questions are particularly useful:

• What happens if the given system, data source, or colleague is unavailable for an entire workday?
• What manual steps are necessary for the process to continue?
• How do you know if an error, duplication, or data loss occurred in the meantime?
• Who is authorized to decide on different cases, and do they have access to all necessary information?

The answers to these are often not clear. This is not a failure but an indication: operations likely rely on tacit knowledge that has not yet been transformed into repeatable, verifiable operations.

Substitution alone is not enough

Many companies address key personnel risk through substitution. This is necessary but not always sufficient. If the substitute can only perform the task because they can reach the original responsible person by phone, the dependency has not been eliminated. If a three-hour manual report can be done by two people, the report remains slow, error-prone, and difficult to audit.

The goal is not to replace every employee with technology. Good operational development separates what requires human decision-making from repetitive data movement or rule-based checks. Investigating a customer complaint may require professional judgment. Copying order data for the fourth time, however, is not value-creating work.

Documentation here is not an administrative byproduct. Usable documentation reveals the process's purpose, responsible person, inputs and outputs, handling of deviations, and where current data can be found. If this is only known by an old shared folder and a few experienced colleagues, continuity remains fragile.

The role of technology: only where it truly reduces risk

After a process mapping , it often turns out that a new system is not needed first. It may be that an approval step is unnecessary, two departments maintain the same data, or an exception handling rule needs clarification. These changes can improve operational transparency and resilience at low cost.

In other cases, technical intervention is justified. System integration can eliminate repeated data entry. A well-designed internal application can standardize exception handling. Access management, logging, backup, monitoring and tested recovery can reduce the risk of an error going unnoticed or lasting too long.

The solution's extent should be proportional to the consequence. An expensive, high-availability architecture may be excessive for a low business impact internal record. However, for a system that controls daily delivery, production, or billing, relying on assumptions for backups and recovery responsibilities can be risky.

The key is validation. A backup is not proven usable just because it was completed. A substitution plan does not work just because it is in a document. The process should occasionally be tested under conditions similar to a real situation: who has access, where they work from, what data is available, and how long it takes to return to an acceptable level of operation.

Continuity is also a leadership responsibility

Most operational risks arise at the intersection of multiple areas. Sales makes a quick promise, the warehouse sees different inventory data, finance invoices according to different rules, and IT operates a system whose business priorities have not been clearly communicated. In such cases, no single department is at fault. The company lacks a shared understanding of critical operations.

Therefore, it is not advisable to delegate continuity solely to IT. Business leaders can determine which service outage causes what loss, contractual risk, or customer impact. IT and operations can assess what technical dependencies, recovery options, and limitations are associated with this. The two perspectives together provide a usable priority.

The best first step is usually not a large procurement project. Choose a process that involves many manual handovers daily, directly affects the customer or revenue, and visibly relies on the knowledge of one person. If this process is precisely understood, simplified, documented, and tested, the company is not only better prepared for an error. It lays the foundation for more predictable operations.