OpenFLEX Partner LMS Framework is referred
to as having component-based architecture. What does this
mean?
One of the many strengths of the OpenFLEX Partner LMS Framework architecture is its
component-based design and the utilization of each component.
Each component is independent and can be easily interchanged
with another component that provides the same functionality.
This allows OpenFLEX Partner LMS Framework to support a best-of-breed approach so our
customers can use the products that best meet their needs.

OpenFLEX Partner LMS Framework�s Stylized out-of-the-box example.
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How is OpenFLEX Partner LMS Framework a
development platform?
OpenFLEX Partner LMS Framework is more than just a learning management system. It is
actually a development platform that can be used to create
any type of software or extend and enhance software developed
for the OpenFLEX Partner LMS Framework Platform. The OpenFLEX Partner LMS Framework Software Developers
Kit (SDK) provides all the information and tools necessary
to build, extend or enhance software.
What is the value
of using WebLogic Application Server?
There are many application servers available in the marketplace
(WebLogic, iPlanet, Web Sphere, etc.). An
application server helps reduce development time to create
solutions as well as provides processing on the backend to
reduce processing load on the client workstation and makes
web applications faster. OpenFLEX Partner chose WebLogic because
of its superb reputation in the marketplace and its tested
reliability and scalability. Its important to note that
although we have selected WebLogic as our application server,
we are not dependent on WebLogic as we have abstracted our
logic from the application server and could use alternative
application servers.
Describe how security
across the firewall and with users on different sides of the
firewall is handled.
The system supports User Authentication through SSL and LDAP
(Novell Directory Service and Active Directory). In
addition, the authentication component can be extended to
support biometrics, card scan, thumb print or other such authentication
mechanisms.
Describe the architectural
scalability for multiple learner groups.
OpenFLEX Partner LMS Framework is limited only by hardware and the capacity of the database
selected.
Describe the average
database size with 10,000 learners.
Approximately 100MB.
Describe the general
openness of your system.
OpenFLEX Partner LMS Framework uses Java 2.0 Enterprise, Enterprise Java Beans and HTML.
OpenFLEX Partner supports all the industry courseware standards,
including AICC, SCORM, IMS and IEEE. OpenFLEX Partners
unique connection technology architecture allows drivers to
connect all forms of courseware, without requiring changes
to the courseware or our system. This allows us to quickly
and easily support any content built to any standard. OpenFLEX
Partners component-based system architecture allows
any component to be extended or replaced with little or no
effect on the rest of the system.
Describe your
largest installation. Include hardware and database specifications
as well as the number of users and administrators.
WebLogics Application Server is rated at 50,000 concurrent
connections per server. The total number of users is only
limited by the size of the server farm. OpenFLEX Partners
design criterion is support for 500,000 simultaneous users.
Describe your
system architecture.
OpenFLEX Partner LMS Framework employs an N-Tier architecture with the ability to separate,
distribute and cluster/load balance the web servers, application
servers, database servers and messaging servers. In addition,
components within each layer may be separated out and distributed
across servers. Complete separation is maintained between
layers, allowing any component to be updated real-time. Additionally,
the data abstraction layer allows the system to point to and
use natively external data sources including traditional and
object oriented databases.
Does your architecture
scale from a small implementation of 5,000 learners to a larger
implementation of 250,000+ learners?
Given OpenFLEX Partners N-Tier architecture, the system
is almost infinitely scalable. The system can be broken down
to where individual components are placed in independent server
farms giving support to millions of users.
Does your product
require any browser plug-ins or applets?
OpenFLEX Partner LMS Framework does not require any plug-ins, applets or downloads.
An optional feature of OpenFLEX Partner LMS Framework is our SmartUpdate service which
is used to deliver components to the desktop when courseware
that requires players has been selected.
Does your product
support a centralized database architecture?
Yes. The data abstraction layer supports access to virtually
any DBMS, including object-oriented databases. OpenFLEX Partner LMS Framework ships
with the choice of built in support for either MS SQL 7.0
or Oracle 8.1.6.
How can all interactions
with your product take place over the web: intranet or Internet?
All user interfaces are 100% HTML. This allows any student
using a standard browser to access the system, including PDAs,
cell phones and so forth.
List any system
prerequisites for your product? (Include networking, hardware,
database, web server, and other requirements).
Windows NT 4.0 or Windows 2000 servers (Sun Solaris UNIX 2.8
support will follow shortly after product release). Weblogic
application and web servers are required components, and both
of these ship as part of the product.
What is the recommended
connection speed for Internet access?
Bandwidth and throughput are dictated by the courseware to
be delivered. The OpenFLEX Partner system is a minor component
of the overall bandwidth and has been designed to minimize
network traffic and load.
Which browsers
are supported? What browser versions? What percentage of your
overall installations use Netscape? Internet Explorer?
Any HTML-based web browser. The UI is system independent.
The product has been tested on IE 4.01 to 5.5 and Netscape
4.75 and Netscape 6. We have slightly more IE users than Netscape
users.
What databases
does it support?
It supports virtually any DBMS. Tested specifically for MS
SQL Server 7.0 and Oracle 8.1.6.
What Operating
Systems does it support?
Initial release will support Windows NT and Windows 2000.
Sun Solaris UNIX 2.8 support will follow shortly after product
release.
What are your
implementation models? Hosting? Behind the fire wall? Both?
OpenFLEX Partner LMS Framework can support both implementation models behind
the firewall and hosting.
Localization:
Can anything viewed
by the student be seen in their language?
Yes, but the text would have to be localized by the customer
since OpenFLEX Partner LMS Framework will only support English in its first release.
Is the backend
system and data language specific?
No. OpenFLEX Partner LMS Framework can support multiple languages in one database.
Do you support
foreign currencies?
Yes. OpenFLEX Partner LMS Framework will support foreign currencies.
Can your product
be localized?
Yes. OpenFLEX Partner LMS Framework will ship fully enabled for romance as well as double-byte
character sets. So, OpenFLEX Partner LMS Framework can be localized for languages such
as French, Italian, Spanish and German, as well as double-byte
languages such as Chinese, Japanese and Korean.
OpenFLEX Partner LMS Framework Gives You
a Software Development Kit (SDK)
Because weve made OpenFLEX Partner LMS Framework as configurable as it is open.
Thanks to the OpenFLEX Partner LMS Framework Software Development Kit, its easy
and painless to develop modules that do well
most anything. Maybe you need to integrate your e-Learning
platform with your enterprise resource management system.
You can create a new module that links the two systems together
and just plug it in.
The possibilities
are endless. And thanks to that inter-component messaging,
you can create modules that perform very specific functions
without affecting any other parts of the system.
Just remember
two simple facts about OpenFLEX Partner LMS Framework: Its the only e-learning
solution that gives you complete freedom. And its the
only universal platform for e-Learning and beyond.
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