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XaaS
XaaS
Everything-as-a-service (XaaS) includes tools, applications, products and technologies that allow the flexibility for you to run your business anywhere. The global XaaS market is transforming the way businesses operate today. Improve your expense model, speed up your business processes and shift IT resources to higher-value projects with XaaS.
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Enterprise IT
Enterprise IT
Calian partners with Cisco, Dell and other industry-leading organizations to deliver the best of both worlds—hybrid as well as private cloud computing. We offer modern data centres for fast services with multiple features, high performance and availability.
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Cybersecurity
Cybersecurity
Calian provides the knowledge and tools you need to keep bad actors out and instantly respond to incidents. We offer a sophisticated and layered business approach looking at your organization as a whole, including your data centre, networks, end-points and employees. All these must work together for you to have a robust cybersecurity plan.
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About ITCS
About ITCS
Calian IT and Cyber Solutions include a wide range of products, services and solutions under three categories: Enterprise IT, Cybersecurity and XaaS (everything as a service).
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SD-WAN
- ITCS Home
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XaaS
Everything-as-a-service (XaaS) includes tools, applications, products and technologies that allow the flexibility for you to run your business anywhere. The global XaaS market is transforming the way businesses operate today. Improve your expense model, speed up your business processes and shift IT resources to higher-value projects with XaaS.
-
Enterprise IT
Calian partners with Cisco, Dell and other industry-leading organizations to deliver the best of both worlds—hybrid as well as private cloud computing. We offer modern data centres for fast services with multiple features, high performance and availability.
-
Cybersecurity
Calian provides the knowledge and tools you need to keep bad actors out and instantly respond to incidents. We offer a sophisticated and layered business approach looking at your organization as a whole, including your data centre, networks, end-points and employees. All these must work together for you to have a robust cybersecurity plan.
- Emissions Security
- Cloud Development
-
About ITCS
Calian IT and Cyber Solutions include a wide range of products, services and solutions under three categories: Enterprise IT, Cybersecurity and XaaS (everything as a service).
- Contact ITCS
- Login
SD-WAN is an effective response to the increasing IT challenges cloud-based storage and applications present. IIt offers numerous benefits to employees, customers, IT staff and C-suite executives from any sector.

SD-WAN (Software-Defined Wide-Area-Network)
SD-WAN allows you to:
- Consolidate management of your networks
- Connect with greater speed and efficiency
- Boost security and scalability
- Lower network costs
SD-WAN helps businesses achieve more by boosting security, improving network performance and reducing storage costs. SD-WANs utilize software to manage and control data, applications and services between remote locations and data centres.
SD-WAN is an effective response to the increasing IT challenges cloud-based storage and applications present. It offers numerous benefits to employees, customers, IT staff and C-suite executives from any sector.

SD-WAN achieves these benefits by providing companies with multiple WAN transport services.
Transport independence benefits enterprises by:
- Improving application performance
- Enhancing network agility and responsiveness
- Unifying WAN edge architecture
- Strengthening WAN security
- Lowering WAN costs
These benefits mean both the employee and customer don’t have to worry about network issues interfering with their experiences. For the C-suite, SD-WAN cuts costs by reducing employee downtime, enhancing customer satisfaction and increasing revenue over time.

Difference Between MPLS And SD-WAN
Until recently, companies primarily used MPLS WANs. MPLS WAN is an underlay architecture, meaning it uses physical infrastructure using a single transport service. This single transport service causes backhauling and can interfere with application speed and reliability. Adding an SD-WAN to existing MPLS enhances your network capabilities and ensures your applications work as intended.

ACI Enablement
Application-centric infrastructure offers a state-of-the-art SDN solution paired with advanced and automated data centres.
Multi-Layered Security
High-level protection from any threat and seamless recovery from cyber attacks.
Management
We manage your on-premises and cloud setup for security, governance and compliance purposes.
Quick and Seamless Recovery
Automated troubleshooting in case of any irregularity, regular reporting and analysis, and instant remediation.
End-To-End Solutions
- Designed for clients to optimize and improve connectivity
- Centralized and automated management is just one click away from optimized performance
- Virtual ACI network on remote locations to provide connectivity without the need for a wire
- Calian offers robust operations for multi-cloud infrastructure for automated connectivity