Home Cloud & Hybrid Networking

Cloud & Hybrid Networking

Many SMEs are hybrid: Microsoft 365, cloud apps, and some on-prem systems. SAER designs and supports cloud connectivity so users get secure, reliable access without performance issues. We implement site-to-cloud VPN, segmented access, DNS planning, and identity integration so the network and authentication layer work together.

We also help with cloud migration prerequisites that are often overlooked: bandwidth and redundancy planning, firewall rule modernisation, device management, and logging/monitoring. The goal is a stable, supportable environment — not just "moving servers."

Proper hybrid design ensures cloud and on-premises systems work seamlessly together with consistent security and monitoring.

Cloud Hybrid Networking

What's Included

Complete cloud connectivity and hybrid integration services

VPN Connectivity Design (Site-to-Site / User)

Secure encrypted connections between sites, cloud platforms, and remote users

Network Segmentation for Cloud Apps + On-Prem

Proper isolation and access control between cloud services and on-premises resources

Identity Integration Guidance (Entra ID/AAD)

Unified authentication across cloud and on-premises with Azure Active Directory

Monitoring + Documentation

End-to-end visibility and comprehensive documentation of hybrid architecture

Tools & Technologies

Cloud platform networking and enterprise identity solutions

Cloud Platforms

Multi-cloud networking and connectivity

Azure AWS VNets VPC

VPN & Security

Encrypted site-to-site and user connectivity

Firewall VPN Site-to-Cloud IPsec

Identity & Access

Unified authentication and MFA

Entra ID Azure AD MFA SSO

Key Deliverables

Connectivity Design

Complete hybrid network architecture with VPN topology and routing design

Configuration Summary

Detailed documentation of cloud and on-premises network configurations

As-Built Diagrams

Visual representation of the complete hybrid architecture showing all connections

Team Collaboration

Who It's For

Cloud & Hybrid Networking is designed for SMEs that use cloud services alongside on-premises infrastructure and need reliable, secure connectivity between them.

Organizations Using Microsoft 365 + On-Prem Systems
Businesses Planning Cloud Migration
Multi-Site Organizations with Cloud Services
SMEs Requiring Secure Remote Access
Companies with Hybrid Infrastructure

Frequently Asked Questions

Common questions about cloud and hybrid networking

It depends on your architecture. Microsoft 365 itself doesn't require VPN — it's designed for direct internet access with modern authentication. However, if you have on-premises resources (file servers, line-of-business apps, domain controllers) that remote users need to access, you'll need VPN or similar secure remote access. We help you design split-access: Microsoft 365 goes direct to the internet for optimal performance, while on-prem resources route through VPN. For hybrid identity scenarios (Azure AD Connect), we ensure AD sync traffic flows securely between on-prem and cloud.
Yes. We design site-to-site VPN topologies that securely connect multiple offices to each other and to cloud platforms (Azure, AWS). Common patterns include hub-and-spoke (all sites connect to a central hub) or full mesh (every site connects to every other site) depending on your traffic patterns and redundancy requirements. We also integrate cloud-native constructs like Azure Virtual WAN for large multi-site deployments, ensuring consistent security policies, proper routing, and failover capabilities across the entire hybrid network.
We create unified documentation that treats your hybrid environment as one integrated system. This includes network topology diagrams showing on-prem sites, cloud VNets/VPCs, and VPN tunnels; IP addressing plans covering both environments; identity architecture diagrams showing Azure AD Connect, federation, or sync flows; security zone maps showing how data flows between environments; and configuration documentation for all connection points. The documentation is structured so your team (or any future support provider) can understand how all pieces fit together, troubleshoot issues spanning both environments, and make informed changes without breaking connectivity.

Ready to Connect Cloud and On-Premises?

Let's design a hybrid network architecture that delivers reliable, secure connectivity between your cloud services and on-premises infrastructure.