While Arena delivers several advantages, the drawbacks of on-premises solutions like Oracle Agile are increasingly evident:
On-premises platforms demand significant IT investment: servers, firewalls, VPNs, and ongoing maintenance. Managing these systems requires dedicated resources for hardware upkeep, software updates, and network security. For organizations with a lean IT team, they typically employ a full-time PLM expert, which becomes a costly and resource-intensive commitment.
Without robust IT support, companies struggle to implement adequate security protocols. This exposes sensitive intellectual property (IP) to potential breaches. For businesses regulated by export controls and cybersecurity frameworks such as ITAR, EAR, and CMMC, these vulnerabilities pose serious compliance risks.
Custom coding and version dependencies often lock organizations into outdated software versions, limiting access to new features and enhancements. Even though these companies continue to pay up to 25% in annual support fees, they operate on stagnant systems that no longer align with their business needs.
Moreover, when on-premises licenses are acquired through partners or third-party resellers, the complexity and cost of upgrades increase substantially.
In today’s hybrid work environment, remote accessibility is critical. On-premises systems frequently rely on VPNs and firewalls, which can hinder connectivity and slow down workflows. Employees working from home or across global offices face delays and disruptions that impact productivity.
Limited system agility makes it difficult to adapt to evolving regulatory requirements. Companies in highly regulated industries such as aerospace, medical devices, and defense, face increased exposure to compliance violations and operational inefficiencies.
On-Premises (Agile) |
Cloud-Native (Arena) |
|
Deployment Duration |
Lengthy |
Fast (weeks, not months) |
Architecture |
Single-tenant |
Multi-tenant |
Software Updates |
Manual, disruptive Not included with purchase (additional cost) |
Automatic, seamless Included with purchase (no additional cost) |
Accessibility |
VPN-dependent |
Anytime, anywhere |
IT Burden |
High |
Minimal |
Setup |
Complex Process extensions require custom coding and ongoing maintenance |
Business-driven No coding required |
Scalability |
Limited |
Elastic |
Security |
Variable |
Enterprise-grade, multilayered |