CASE STUDY # 12
Microsoft 365 | Azure | Azure Virtual Desktop | Security | Remote Access
Azure Virtual Desktop (AVD) Implementation for Secure and Scalable Remote Access
Our client was a financial institution in the banking sector. They were seeking a vigorous, secure solution to allow solid remote access for its developers, testers, production bots, vendors, etc. They required a highly personalized Azure Virtual Desktop (AVD) infrastructure that would support their Automation Anywhere bots. And their full emphasis was on ensuring full compliance with stringent security policies.
As consultants, we designed/implemented a solution to meet their operational needs. We also integrated it smoothly with their existing infrastructure, and provided them with a scalable, safe remote work environment.
The Challenge:
Before seeking our expertise, the client was facing several key challenges:
- Security Concerns: The client needed a solution that would securely manage access for their internal teams and vendors without an iota of compromise on data protection/compliance.
- Customization Needs: The client needed a custom solution for different types of users: developers, testers, production bots, vendors. And each group had distinct needs/access levels.
- Integration with Existing Systems: The solution needed to integrate smoothly with the client’s existing Azure Active Directory (Azure AD) and MFA policies.
- Scalability: They wanted a solution that could grow with their future needs. They wanted this flexibility to be able to include additional vendors/bots easily.
The Solution:
A comprehensive Azure Virtual Desktop (AVD) solution to address the client’s needs, including:
- Custom AVD Configurations
- Windows 11 Image Templates
- Network and Security Integration
- Proof of Concept (PoC)
How We Did It:
We followed a structured, phased approach…
Phase 0: Confirm Requirements (~12 hours)
We met with the client teams and confirmed specifications for each AVD type and also ensured alignment with security policies i.e. the use of Azure AD with MFA and RBAC for Vendor Jump Box AVDs.
Phase 1: Assess and Configure Network (~32 hours)
We assessed the network requirements, determined the most appropriate connection type (Palo Alto NVA or Azure VPN Gateway) and configured the selected solution to implement connectivity with their authentication policies.
Phase 2: Build Windows 11 Image Templates (~36 hours)
We created personalized Windows 11 image templates for developers, testers, production bots, vendors, and they were all compatible with Azure AD and MFA.
Phase 3: Build AVDs for PoC (~48 hours)
We deployed one AVD for each type and worked closely with the Automation Anywhere team to integrate bots. Also, PoC validated the functionality of the AVD configurations and access policies.
Phase 4: Build Remaining AVDs (~64 hours)
Now that the PoC was validated, we went ahead to scale the solution. We deployed the remaining AVDs in different teams and vendors while completely ensuring authentication was okay.
Phase 5: Support (~12 hours)
Now it was support time which is always crucial, the post-deployment support. We were ready to address any configuration/connectivity issues and assisted with bot deployment troubleshooting.
Phase 6: Final Documentation (~10 hours)
We delivered comprehensive documentation i.e. AVD configurations, network setup, security policies, user guides, etc.
What We Achieved:
- Remote access locked down without messing with existing security setups.
- No more hand holding devs and bots; everything spun up automatically.
- Scaling’s now a non-issue; adding users/vendors is easy.
- Security stayed tight: roles, rules, network all covered.
- Vendors got their own clean, secure space to work. No risks, no noise.
Conclusion
We successfully implemented a secure, scalable Azure Virtual Desktop solution to meet our client’s needs and aligned their operations with their long term strategic goals. We customized the solution for all stakeholders involved including developers, testers, production bots, vendors, as we ensured smooth access and compliance with security policies.
Our phased approach allowed us to do thorough testing and smooth deployment, and our standard documentation brought about the solution sustainability.