Why SD-WAN Is Essential for Modern Businesses
Downtime and network disruptions can have costly consequences for businesses. SD-WAN (Software-Defined Wide Area Networking) provides a solution by:
- Enhanced Resilience: Utilises multiple connections to ensure uninterrupted connectivity, even if one connection fails.
- Optimised Performance: Routes data intelligently for faster, more efficient access to cloud applications, emails, and critical tools.
- Improved Security: Integrates advanced security features to safeguard your data as it moves across connections.
ARO’s SD-WAN solutions are designed to maximise these benefits, keeping your network adaptable, secure, and high-performing.



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WAN Design and Implementation
Delivering maximum value from SD-WAN starts with the right architecture. ARO’s expert team designs and implements secure, high-performance WAN environments that optimise connectivity across sites, data centres and cloud platforms.
We manage the full lifecycle, from initial assessment and WAN architecture design through provider selection, configuration, compliance alignment and deployment. Our engineers assess risk, embed security controls from the outset, and ensure your solution meets regulatory and operational requirements.
With deep knowledge of enterprise networking, local telecommunications providers and data centre connectivity, we reduce deployment risk, accelerate time to value, and negotiate the most suitable connectivity options for your business.
Once deployed, your SD-WAN transitions seamlessly into ARO’s managed service model, supported by 24/7 monitoring, single SLAs and ongoing optimisation, delivering long-term resilience, scalability and simplified support.


Managing an SD-WAN network requires expertise and resources that many IT departments lack. ARO fills this gap with a comprehensive managed service, including:
- Custom SD-WAN Architecture: ARO engineers design a network tailored to your specific business requirements, ensuring safe and efficient data routing.
- Rapid Deployment: Our specialists deploy your SD-WAN quickly and efficiently, so you can start enjoying its benefits sooner.
- Proactive Monitoring: Centralised management ensures consistent performance, with real-time adjustments to keep your network running smoothly.
With ARO handling your SD-WAN, your IT team can focus on business-critical tasks without worrying about connectivity issues.
SD-WAN Managed Services with ARO
24/7 Network Operations Centre (NOC)
Our locally staffed NOC is available around the clock for rapid troubleshooting and ongoing support, ensuring uninterrupted network performance.
Flexible Service Levels
We offer customisable service options, including co-management, allowing you to retain control over specific aspects of your network.
Network Adaptability
Our solutions make it easy to scale or adapt your network as your business grows, ensuring long-term efficiency and performance.
Why ARO?
01
Expert Support from Specialists
Our support portal enables you to log issues directly, ensuring rapid resolution by our team of specialist technicians. We prioritise swift, effective responses to keep your operations running smoothly.
02
Extensive Experience in IT Support
With over 50,000 end users supported, ARO provides Cloud and IT services to some of the UK’s largest organisations, including FTSE 100 companies, leading law firms, and major broadcasters. Our extensive experience ensures reliable and professional service.
03
Recognised Microsoft Solutions Partner
ARO is a trusted Microsoft Solutions Partner across 5 key areas, reflecting our expertise in the latest cloud technologies. Our team has earned 61 Microsoft accreditations, ensuring we stay at the cutting edge of industry developments.
04
Customised IT Solutions for Your Business
We deliver tailored IT support solutions to meet the unique needs of your organisation, ensuring a smooth transition and business continuity. Whether you are moving from another provider or enhancing your in-house IT, our process focuses on seamless integration and optimisation from day one.
05
Focus on Security and Compliance
ARO upholds the highest standards of security with ISO 27001, ISO 27018, ISO 27017, ISO 9001, and Cyber Essentials Plus certifications. These accreditations demonstrate our commitment to robust information security, data protection, and quality management.
06
Proven Commitment to Quality Service
Our certifications are more than just credentials—they reflect our dedication to providing a secure, high-quality service. We strive to build trust by ensuring that our cloud solutions safeguard your data and support your business objectives effectively.
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ARO’s approach to the managed service has ensured it is managed proactively and in collaboration with our team to ensure the solution remains cutting-edge and incorporates the ever-evolving landscape of Higher Education IT. ARO’s team of highly skilled engineers and architects are a valuable partnership.
SD-WAN Managed Services FAQs
SD-WAN, or Software-Defined Wide Area Networking, is a technology that uses software to manage and optimise WANs. It connects geographically dispersed locations efficiently, improving performance and simplifying network management.
SD-WAN enhances network resilience, lowers costs, improves bandwidth efficiency, and provides seamless cloud integration. It delivers significant application performance without compromising security or data privacy.
ARO centrally monitors, manages, and optimises your SD-WAN to ensure consistent network performance. Our proactive approach minimises downtime and adapts to changing business needs.
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