|
Sirius deploys a suite of integrated Open Source technologies: the Sirius Enterprise Stack. The stack uses customised Debian Linux packages to deliver the highest levels of integration and robustness.
Why use the Sirius Enterprise Stack?
- Proven in enterprise-wide deployed sites around the world
- End-to-end solutions for critical business processes
- Strong open standards adherence
- Strongest security capability in the industry
- Proven return on investment (ROI)
- Zero vendor lock-in
- Lowest total cost of ownership based on real world examples
Technology Comparison
| |
Sirius |
|
Microsoft |
|
Sun |
|
| VoIP Telephony |
Asterisk |
|
Microsoft Office
Communications Server |
|
? |
|
| Application Server |
JBoss |
|
Microsoft .Net |
|
Java System
Application Server |
|
| Web Server |
Apache |
|
Microsoft IIS |
|
Sun Java System
Web Server |
|
| Proxy |
Squid |
|
Microsoft ISA |
|
Sun Java System
Web Proxy Server |
|
| Groupware |
OpenGroupware |
|
Microsoft Exchange |
|
? |
|
| Email |
Sendmail/Cyrus |
|
Microsoft Exchange |
|
? |
|
| File & Print |
Samba/CUPS |
|
Microsoft Windows |
|
NFS |
|
| Directory Server |
OpenLDAP |
|
Microsoft Active Directory |
|
SunOne |
|
| Database |
PostgreSQL/MySQL |
|
Microsoft SQL Server |
|
MySQL and EnterpriseDB* |
|
| Operating System |
Linux |
|
Microsoft Windows |
|
Solaris |
|
| |
|
|
|
|
|
|
* third-party vendor |
|
