The CorreLog Sigma Framework forms the core web application for the
CorreLog Server. This framework is designed to promote an exceptionally
long life cycle. It operates with a wide selection of new and old
software systems. It is designed to be learned quickly, and furnishes
easy customization and extensibility to prolong usability and life span
in the face of rapidly changing fads and styles of software development.
Some of the specific features of CorreLog Sigma are discussed below:
- Automatic Generation Of Nested Tabs. One of the most
characteristic elements of the CorreLog Sigma Web Framework is its
function of creating nested navigation tabs automatically. Users can
add new screens, and associated navigation tabs, by simplifying copying
programs into the "sigma-web" directory of the installation, including
the ability to create nested tabs.
- HTTP Authentication Management. CorreLog Sigma incorporates
ready-to-run HTTP authentication as a standard feature. This permits
selective access to various areas of the website based upon admin,
user, and guest privileges. The Sigma Framework is HTTP server
independent, working with many different flavors of Apache and IIS.
- User Login Management. CorreLog Sigma includes a user login
management interface, which allows an administrator to create user
logins and permission sets via the web interface. Developers can
easily limit access to certain applications based upon the role of the
user, and can define role-based permissions for users.
- CGI Web Application Support. In addition to serving simple
create dynamic applications in a variety of programming languages,
including C, C++, Java, PHP, Perl, Ruby, VB, and others. Unlike many
frameworks, which depend upon particular programming languages and
methodologies, CorreLog Sigma Web Framework is independent of these.
- Support For Windows Batch File Programs. Although CorreLog
Sigma is ideal as a framework for professional programmers, the system
also supports creation of dynamic CGI screens using trivial Windows
Batch files. (This demonstrates how easy it is to add new screens to
CorreLog Sigma using minimal programming power.)
- Windows Service Manager Interface. CorreLog Sigma
incorporates a simple but comprehensive interface to the Window Service
Manager, which allows developers to run programs as background
processes, and as standard windows services. In particular this
permits users to easily add programs that are started on system bootup.
- Built-in Scheduler Program. CorreLog Sigma provides a
built-in scheduler program, which can be used run programs
automatically on system startup, shutdown, and at certain intervals.
This provides one way for developers to create dynamic web pages
(which are constructed as background processes at periodic intervals.)
- Easily Customizable Features. CorreLog Sigma provides
various "signature" elements, such as its navigation tabs. However,
CorreLog Sigma also incorporates many customizable features that allow
a developer to change screen colors, screen headers and footers, and
modify the look and feel of the user experience, for OEM applications.
- Ready-to-run Apache Server. As part of the CorreLog Sigma
Web framework, this system incorporates a pre-configured version of
the industry standard Apache HTTP server, which has been tuned to
provide fast, simple, and secure web services with minimal intrusion on
CPU, memory, or disk space.
- Support for Microsoft IIS. CorreLog Sigma additionally
supports the Microsoft IIS server, including support for authentication
using membership in Windows user groups to simplify the assignment of
permissions. CorreLog Sigma can also be easily integrated with other
third-party and specialty HTTP servers, including Apache Tomcat.
- C / C++, Other API Services. CorreLog Sigma works with any
programming language and methodology, and furnishes libraries, examples,
templates, and documentation to permit developers to rapidly create CGI
programs and screens, including macro based web pages.
As the Greek letter "Sigma" implies, this framework is designed to act
as a "summation" program, which permits easy integration of various
(possibly diverse) web-based applications. Considering that CorreLog
Sigma can be up and running almost instantly, the return on investment
in using this system is very high.
The CorreLog Sigma Web Framework software runs on Windows Vista, XP,
200X, and Windows 7 workstation or server platforms. The program does
not require Java, or .NET, or a relational database, and requires
minimal CPU, disk space, and memory. Java and .NET programmers, as
well as PHP, Perl, Ruby, and VB programmers, will install their own
versions of their programming software external to the CorreLog Sigma
Web Framework system.
The CorreLog Sigma Web Framework download package incorporates the
Apache HTTP server, easy Windows based installation dialog, a ready
-to-run configuration, and 100+ page CorreLog Sigma Web Framework User
Reference Manual in Adobe PDF format.
The bare Web Framework program is available to developers only on
special request. Contact CorreLog sales or professional services for
special download access.
View Other Solutions & Services...