01
Projects
A clear scope, architecture and schedule. Major work is proposed at a predictable price before execution.
Belgian SMEs · Infrastructure, projects & support
Sumatoni isyour IT department.
We take care of architecture, projects, maintenance, user support and vendor coordination across your IT environment.
- 01Architecture and planning
- 02Implementation
- 03Support and vendor coordination
- 25–100 users
- Our core client profile
- Projects + follow-through
- From scoping to operations
- EN · FR · NL
- Communication in your team’s language
The role
An IT environment cannot be managed supplier by supplier.
Sumatoni steers the environment as one coherent whole and coordinates the suppliers involved with the network, systems or users.
- 01Architecture and technology roadmap
- 02Coordination of telecom, software and equipment suppliers
- 03Execution and coordination of the required work
- 04Day-to-day user support
- 05Documentation, security and continuity
A commercial model that stays fair
Predictable where it should be. Usage-based where it makes sense.
The project, maintenance and support are separated so that each part can be priced on the right basis.
02
Maintenance
The known recurring effort is agreed in advance and priced annually, with monthly payment possible.
03
Support
Remote and on-site assistance is billed for time worked. No per-user bundle.
No per-user bundle. Support remains tied to the work actually performed.
One environment · One technical direction
Your IT environment works as a whole. We manage it that way.
Networks, systems, security, users and suppliers follow one architecture and a shared set of priorities.
NET
Networks and Wi-Fi
Architecture, coverage, switching, firewall, internet access and site connectivity.
SYS
Systems and cloud
Servers, Microsoft 365, hosting, identity, backup and recovery.
SEC
Security and continuity
Hardening, access, monitoring, documentation and practical risk reduction.
OPS
Users and connected equipment
Workstations, printers, cameras, automation and the suppliers behind them when they interact with IT.
Open-source expertise
Open-source solutions integrated into the IT environment.
Sumatoni designs and maintains open-source environments spanning virtualisation, backup, monitoring, security, remote access and IT asset management.
INF
Infrastructure and continuity
Proxmox VE · Proxmox Backup Server · Ubuntu Server
MON
Monitoring and security visibility
Zabbix · Wazuh
ACC
Remote access and administration
WireGuard · OpenVPN · JumpServer
OPS
IT asset management and support
GLPI
Work completed
Three concrete examples of managing IT as a whole.
Sumatoni takes stock of the existing environment, sets priorities with the client and carries out the approved changes. The aim is not to replace everything, but to make the infrastructure controlled, documented and maintainable.
01
Regaining control of a network without replacing everything
Starting point
An organisation with more than 100 employees and hundreds of visitors each day still relied on unmanaged switches, poorly documented cabling and personal switches that could create network loops.
Work undertaken
- Replaced the unmanaged switches that genuinely had to go first
- Centralised management and inventoried the equipment
- Prevented personal switches from creating network loops
- Reworked and inventoried the UTP cabling
Result
A documented, manageable network that is better protected against avoidable incidents and ready for the next phases of work.
Sumatoni’s role
Sumatoni set the priorities with the client, carried out the necessary changes and retained a coherent view of the whole environment.
02
Giving users secure access to business applications with the right permissions
Starting point
Business resources and applications had to remain available to employees, including remotely. Frequent staff turnover also made it important to create new users easily with permissions suited to their role.
Work undertaken
- Commissioned servers and remote desktops
- Organised user account creation
- Created differentiated access profiles
- Implemented individual VPN access for secure remote work
Result
Employees access their work environment securely. Creating a user and assigning the right permissions is simpler and more consistent, even when teams change frequently.
Sumatoni’s role
Sumatoni designed the architecture, commissioned the servers and remote desktops, configured permissions and secured external access.
03
Monitoring, backing up and preparing recovery
Starting point
From organisations with fewer than 10 people to environments with more than 100 employees, the scale changes but the need for visibility and recovery remains.
Work undertaken
- Implemented local and off-site server backups
- Established a disaster recovery approach
- Inventoried and monitored infrastructure assets
- Sent messaging alerts according to incident severity
Result
Critical incidents are reported directly by phone messaging, while data and servers are covered by a recovery strategy suited to the environment.
Sumatoni’s role
Sumatoni designed and deployed a proportionate continuity approach, without over-equipping the client.
Technical direction
Every engagement has a clearly identified technical lead.
Yassine leads Sumatoni and defines its technical approach. Each engagement is then entrusted to a clearly identified technical lead, who steers the architecture and the work through delivery.
- Leadership accountable for the method
- A named technical lead for every engagement
- An organised handover if the lead changes
- Steering maintained through delivery
Contact
A project to launch, an infrastructure to take over, or simply questions?
Explain the situation to Sumatoni. The first conversation will identify what needs attention, in what order, and whether we are the right partner.