Summary
For most architecture firms with 15–50 employees, a hybrid IT infrastructure provides the best combination of performance, security, flexibility, and cost. While cloud technologies improve remote collaboration and disaster recovery, local resources often deliver the best performance for graphics-intensive applications like Autodesk Revit and AutoCAD. The right solution depends on your workflows, project sizes, and long-term business goals.
Should an Architecture Firm Use Cloud or On-Premise Servers?
If you've attended an IT seminar recently, you've probably heard the same message:
"Everything belongs in the cloud."
While cloud computing offers significant benefits, it's not always the best answer for architecture firms.
Unlike many businesses, architecture firms rely on graphics-intensive applications, massive project files, and real-time collaboration. Moving everything to the cloud without considering performance, bandwidth, and workflow can create more problems than it solves.
For firms with 15–50 employees, the best approach is often a hybrid environment—combining local performance with cloud flexibility.
Understanding the Three Options
Before making a decision, it's important to understand what each model offers.
| Infrastructure Model | Best For | Primary Benefit |
| On-Premise | Single-office firms with heavy CAD/BIM workloads | Maximum performance |
| Cloud | Highly distributed or remote teams | Flexibility and scalability |
| Hybrid | Most architecture firms | Balanced performance and collaboration |
Each has strengths, and each comes with trade-offs.
Option 1: On-Premise Infrastructure
An on-premise environment stores servers, networking equipment, and project data within your office.
Advantages
Maximum Performance
When large Revit models are stored on local servers connected by a high-speed network, users typically experience:
- Faster file opening
- Lower latency
- Quicker saves
- Better rendering performance
For firms working on complex BIM projects, these performance gains can significantly improve productivity.
Complete Control
Your IT team manages:
- Hardware
- Storage
- Backup systems
- Security policies
- Upgrade schedules
This level of control is valuable for firms with specialized requirements.
Lower Long-Term Compute Costs
After the initial hardware investment, ongoing expenses are generally limited to maintenance, electricity, and replacement planning.
Challenges
On-premise environments require:
- Hardware refreshes every 4–5 years
- Disaster recovery planning
- Secure remote access
- Physical security
- Backup testing
Option 2: Cloud Infrastructure
Cloud infrastructure moves computing resources to providers such as Microsoft Azure.
Instead of purchasing servers, businesses consume computing resources as a monthly service.
Benefits
Better Remote Work
Cloud environments simplify access for employees working from:
- Home
- Construction sites
- Client offices
- Satellite locations
Designers can securely access project files without relying on traditional VPN connections.
Business Continuity
Cloud services often include:
- Geographic redundancy
- Automatic backups
- High availability
- Rapid disaster recovery
If your office experiences a power outage or other disruption, operations can continue from another location.
Scalability
As your firm grows, additional resources can often be provisioned in hours rather than weeks.
Potential Drawbacks
Cloud environments aren't automatically faster.
Performance depends on:
- Internet bandwidth
- Latency
- Storage architecture
- GPU availability
- Virtual desktop configuration
Poorly designed cloud environments may feel slower than local infrastructure.
Option 3: Hybrid Infrastructure
For most architecture firms, the best answer isn't cloud or on-premise.
It's both.
The Hybrid Architecture Model
Think of your technology environment as three interconnected layers:
Layer 1 – Local Performance
Keep performance-sensitive resources close to your designers:
- CAD workstations
- High-speed networking
- Local caching
- Graphics processing
Layer 2 – Cloud Collaboration
Use Microsoft 365 and cloud platforms for:
- Teams
- SharePoint
- OneDrive
- Secure document sharing
- Identity management
Layer 3 – Disaster Recovery & Security
Protect your environment with:
- Cloud backups
- Immutable storage
- Security monitoring
- Microsoft Defender
- Multi-Factor Authentication
This architecture delivers both speed and resilience.
Five Questions Every Architecture Firm Should Ask
Before selecting an infrastructure model, answer these questions:
1. Where do employees work?
- Primarily in-office?
- Hybrid?
- Fully remote?
Remote teams benefit more from cloud collaboration.
2. How large are your Revit models?
Large BIM projects place significant demands on storage and networking.
Understanding file size helps determine where project data should reside.
3. How critical is uptime?
If every hour of downtime delays billable work, investing in resilient infrastructure becomes essential.
4. What is your budget?
Cloud solutions reduce upfront capital costs but introduce recurring operating expenses.
On-premise infrastructure requires larger initial investments but may lower monthly costs over time.
5. What are your long-term growth plans?
Technology decisions should support your firm's strategic objectives, not just current needs.
Comparing the Three Models
| Feature | On-Premise | Cloud | Hybrid |
| CAD Performance | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Remote Work | ⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Disaster Recovery | ⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Initial Cost | High | Low | Medium |
| Monthly Cost | Low | Medium | Medium |
| Scalability | Moderate | Excellent | Excellent |
| Best Overall for 15–50 Employee Firms | Good | Good | Excellent |
Common Mistakes to Avoid
Mistake #1: Moving Everything to the Cloud
Not every workload benefits from cloud migration. Evaluate each application individually.
Mistake #2: Ignoring Internet Connectivity
Cloud performance is directly tied to the quality of your internet connection.
Mistake #3: Focusing Only on Cost
The least expensive solution may not deliver the performance your designers require.
Mistake #4: Neglecting Security
Whether systems are on-premise or in the cloud, strong cybersecurity practices remain essential.
How Eagle Tech Helps Architecture Firms
At Eagle Tech, we don't recommend cloud or on-premise solutions based on trends—we recommend what aligns with your firm's workflows and business goals.
We assess:
- Revit and AutoCAD performance
- Microsoft 365 usage
- Security posture
- Remote work needs
- Backup and disaster recovery
- Future growth plans
Then we design an environment that balances performance, security, and cost.
Frequently Asked Questions
Should all architecture firms move to the cloud?
No. Every firm has different workflows. Many benefit most from a hybrid approach.
Is cloud storage fast enough for Revit?
It depends on file sizes, internet speed, and how the environment is configured. Some firms perform better with local storage and cloud collaboration tools.
How often should infrastructure be reviewed?
At least annually—or whenever your firm undergoes significant growth, adopts new software, or changes how employees work.
Conclusion
Choosing between cloud, on-premise, and hybrid infrastructure isn't about following technology trends. It's about supporting your architects with the tools they need to deliver projects efficiently and securely.
For many firms, a thoughtfully designed hybrid environment offers the best of both worlds: the performance needed for demanding design applications and the flexibility required for modern collaboration.
If you're unsure whether your current infrastructure is helping or hindering your team, Eagle Tech can help evaluate your environment and recommend a roadmap tailored to your business.
Schedule a complimentary IT assessment here: https://eagletechcorp.com/free-network-assessment/
