For many companies, September marks the real beginning of a new operational cycle. After the summer slowdown, employees, customers, and suppliers return to full activity and business operations resume at a faster pace.
This is precisely why the return-to-work period is a strategic time to assess the condition of the IT infrastructure. An overloaded network, an outdated server, or an aging computer can quickly turn into problems that slow down operations and increase costs.
Scheduling IT maintenance before or during the return to normal operations allows companies to face the following months with more secure, reliable, and efficient systems.
Why September Is a Strategic Time
During the summer, many companies temporarily reduce their activities. This creates an ideal window for carrying out checks and maintenance activities that might be difficult to schedule during the rest of the year.
The return to work is also a natural opportunity to take stock of the situation and determine whether the technology infrastructure is still adequate for the company’s needs.
The most important activities include:
- Updating operating systems and software
- Checking servers
- Reviewing the corporate network
- Maintaining computers
- Verifying backups
- Reviewing accounts and permissions
- Checking security systems
- Reviewing software licenses
- Planning the replacement of outdated hardware
Checking Servers and Critical Systems
Servers are a fundamental component of the corporate infrastructure. A problem affecting a server can compromise several services simultaneously.
Before business activities fully resume, it is advisable to check:
- Available disk space
- Disk and SSD health
- Operating temperatures
- CPU and RAM utilization
- System logs
- Update status
- Active services
- Power supply and UPS status
A preventive check makes it possible to identify components approaching the end of their lifecycle and plan replacements before a failure occurs.
Security Updates and Patches
One of the most important maintenance activities involves updates.
Operating systems, applications, firmware, firewalls, switches, and other devices should be kept up to date to reduce the risk of vulnerabilities.
The return-to-work period is therefore a good time to verify that:
- No critical updates are pending
- Systems are running supported versions
- Firmware and drivers are up to date
- Business applications are compatible
- Automatic updates are properly configured
Proper patch management helps reduce the attack surface while also improving infrastructure stability.
Verify Backups Before You Need Them
Backups are one of the main defenses against hardware failures, accidental deletion, ransomware, and other incidents.
However, having an active backup system does not necessarily mean that the data can actually be recovered.
It is therefore important to verify that:
- Backups are being completed successfully
- Backup copies are intact
- Multiple versions of important data are available
- Critical information is properly protected
- At least one copy is isolated or immutable
- Restore tests have been performed
A restore test provides concrete confirmation that data can actually be recovered when needed.
Review the Corporate Network
The network is another component that deserves particular attention during the return-to-work period.
The simultaneous increase in users and devices can reveal problems that were not easily noticeable during the summer.
It is advisable to check:
- Switches
- Firewalls
- Access points
- VLANs
- Internet connections
- Cabling
- Wi-Fi coverage
- Network configurations
- Potential bottlenecks
If the company has changed its organizational structure or increased the number of employees, September can also be the right time to consider upgrading the network infrastructure.
Check Corporate Computers and Devices
The return to work is a useful opportunity to assess the condition of the devices employees use every day.
Computers and laptops that are particularly slow, frequently freeze, or are no longer compatible with modern software can negatively affect productivity.
It is useful to check:
- Performance
- Available storage
- SSD health
- RAM
- Laptop battery condition
- Updates
- Antivirus protection
- Installed software
Devices that have reached the end of their lifecycle can be included in a gradual replacement plan.
Review Accounts and Permissions
Throughout the year, employee roles, responsibilities, and team structures can change.
After the summer break, it is therefore advisable to review user accounts and their privileges, removing unnecessary accounts and correcting excessive permissions.
Particular attention should be paid to:
- Former employee accounts
- Administrative accounts
- VPN access
- Shared folders
- Cloud services
- Business management systems
- Server and database access
Applying the principle of least privilege means giving each user only the access they actually need to perform their job.
Review Cybersecurity
The return-to-work period is also a good opportunity to carry out a general cybersecurity review.
Firewalls, antivirus solutions, EDR systems, multi-factor authentication, VPNs, and monitoring tools should be properly configured and kept up to date.
It is also useful to verify that corporate devices do not contain unauthorized software or configurations that could increase security risks.
Cybersecurity should not be treated as an occasional activity, but as an ongoing process that requires regular monitoring and reviews.
Check Licenses, Warranties, and Contracts
September can also be an excellent time to review the administrative side of the IT infrastructure.
Companies can check:
- Software licenses approaching expiration
- Hardware warranties
- Support contracts
- Cloud services
- Domains and certificates
- Security service subscriptions
- Scheduled renewals
This helps prevent unexpected service interruptions and makes it possible to identify services that are no longer being used.
Plan Investments for the Coming Months
Maintenance is not only about solving existing problems. It should also help the company determine which investments will be required in the following months.
An infrastructure assessment may reveal the need for:
- Replacing outdated computers
- Upgrading servers
- Updating network equipment
- Expanding storage capacity
- Improving Wi-Fi coverage
- Implementing new security systems
- Introducing more advanced backup solutions
Planning these activities in advance allows companies to distribute their budget more effectively and avoid urgent, less cost-effective purchases.
Preparing IT for the Return to Normal Operations
Effective maintenance should conclude with a general operational check.
Before all employees return to full capacity, it is useful to verify that the following systems are working correctly:
- Internet connection
- Internal network
- Business applications
- Servers
- Printers
- VPN
- Cloud services
- Authentication systems
- Backups
This allows potential issues to be resolved before they have a significant impact on business operations.
September as the Starting Point for a New IT Season
The return to work should not be viewed simply as the end of the summer holidays, but as an opportunity to restart with a stronger IT infrastructure.
Proper maintenance makes it possible to identify vulnerabilities, eliminate inefficiencies, prevent failures, and plan technology investments more accurately.
Preparing IT before business activity returns to full capacity means reducing surprises, improving business continuity, and allowing employees to focus on their work.
For this reason, September can be the ideal time to transform IT maintenance from a reactive activity into a genuine strategy for prevention and optimization.
