Managed Services
How to Choose a Managed IT Services Provider
Outsourcing IT operations can improve reliability and free your team for strategic work — or create a dependency you cannot manage. What to evaluate before you sign.
Key takeaways
- The NOC focuses on availability and performance; the SOC on security threats.
- Tools, skills and metrics differ significantly.
- Integration matters — many incidents need both teams.
- Managed or co-managed models make 24x7 coverage affordable.
Side by side
| Aspect | NOC | SOC |
|---|---|---|
| Objective | Keep services available and performing | Detect and respond to threats |
| Adversary | Failures, capacity, misconfiguration | Human attackers and malware |
| Tools | Monitoring, APM, ITSM | SIEM, EDR, SOAR, threat intelligence |
| Skills | Network, systems, cloud operations | Security analysis, forensics, threat hunting |
| Metrics | Uptime, MTTR, capacity | MTTD, MTTR for incidents, coverage |
Where they overlap
A DDoS attack, a ransomware outbreak or a misconfigured firewall can look like an availability issue first. Shared incident workflows, common ITSM tooling and clear escalation paths ensure the right team engages quickly.
The economics of 24x7
Staffing a single seat around the clock requires roughly five to six full-time people once shifts, leave and training are included. That is why many organizations use managed or co-managed models for at least one of the two functions.
Integration best practices
- A shared ITSM platform with linked incident records.
- Joint runbooks for scenarios that cross both domains.
- Regular joint exercises.
- Common asset and configuration data.
Building a joint operations model
| Scenario | NOC role | SOC role |
|---|---|---|
| Sudden traffic spike | Capacity and availability | Check for DDoS or exfiltration |
| Mass account lockouts | Service impact and communication | Investigate password spraying |
| Firewall change causes outage | Restore service | Confirm change was authorised |
| Ransomware detection | Isolate networks on instruction | Lead investigation and containment |
Shared tooling and data
A common CMDB, shared ITSM workflows and integrated alerting reduce handoff delays. Security telemetry can reveal performance problems, and performance data can reveal attacks — each team benefits from the other's visibility.
Choosing a provider for one or both
Ask for clear scope by domain, response SLAs by severity, joint runbooks, reporting that covers both availability and security, and evidence of integrated incident handling.
How NAZZTEC helps
Our managed services deliver 24x7 NOC and SOC operations on your platform or ours, with integrated incident workflows and monthly reporting on availability, security and service improvement.
Next step: see Managed IT Services and read Build, Buy or Co-Manage a SOC.
Frequently asked questions
Can one team do both?
In small organizations, yes, but the skills differ. Most organizations separate or co-source them as they grow.
Is a NOC needed if everything is in the cloud?
Cloud reduces infrastructure work but monitoring, capacity, cost and incident response are still required.
How does NAZZTEC deliver NOC and SOC?
Our managed services cover 24x7 NOC and SOC operations on your platform or ours, under measurable SLAs.
NAZZTEC Editorial TeamWritten and reviewed by NAZZTEC practitioners. This briefing is general guidance, not legal advice.
