1. Content Management System
Unit V
Content Management System

2. Content Management System (CMS)
What is CMS?
A content management system (CMS) allows publishing, editing, and modifying content as well as site maintenance from a central page.
It provides a collection of procedures used to manage work flow in a collaborative environment.
These procedures can be manual or computer-based.
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3. Features of CMS
Allow for a large number of people to share and contribute to stored data
Control access to data based on user role (i.e., define information users or user groups can view, edit, publish, etc.);
Facilitate storage and retrieval of data
Control data validity and submission
Reduce duplicate inputs
Simplify report writing
Improve communication among users
Plugins and add-ons are another great feature of content management systems
SEO Friendly URLs
Easy user and group management
Full template support, for unlimited looks without changing a line of content
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4. WYSIWYG Concept (What You See Is What You Get)
A WYSIWYG editor or program is one that allows a developer to see what the end result will look like while the interface or document is being created.
WYSIWYG is an acronym for "what you see is what you get". A WYSIWYG editor can be contrasted with more traditional editors that require the developer to enter descriptive codes (or markup ) and do not permit an immediate way to see the results of the markup.
No expertise is needed in HTML or CSS to use the Content Management Systems developed with which you will be able to Add, Delete or Modify contents on your website.
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5. Types of CMS based on Features
Homegrown CMS
Homegrown content management systems are software created by a single development company for their own use of their own products. Consequently, every aspect of the system is provided to their specific needs since they’re the only organization utilizing it.
The main issue is the development company relies on a single vendor to fix the bugs and create patches.
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6. Commercial CMS
The second type is commercial content management systems. This is the most widespread offering many different pricing options, plans and features.
Unlike homegrown systems, these are rarely customizable. Also it’s difficult to initially judge the functionality of the software since the company presents what they want you to see.
It cannot be personalized.
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7. High-end CMS
One nice feature is their reliability as high-end content management systems deliver robust solutions.
Unfortunately the consumer is going to pay a appealing money for these services as they tend to be rather expensive.
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8. Open Source CMS
The final content management system is open source. This essentially means that the software is available to anyone for free.
The primary advantages are the price and that these systems are fully customizable since its open source code.
The main limitation is the quality of the product. They often lack stability, security and support of certain infrastructures as you’d often expect from free software.
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9. Selection of CMS
The selection of the type of content management system is based on customer need.
If they are a company that needs customization and price is not an issue, a homegrown system or high-end system might be the most viable option.
On the other hand, if a price tag is problematic and customization isn’t important then a commercial content management system is the best choice.
Finally, if the consumer isn’t concerned with stability, security and support and likes the price tag and customization options, open source is the way to go.
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10. Types of CMS based on Content
Enterprise content management system (ECMS) 
 A core web content management system with additional capabilities to manage a broader range of organizational information.
This often consists of document management, records management, digital asset management.
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11. Document management system (DMS)
Document management systems are designed to assist organizations to manage the creation and flow of documents through the provision of a centralized repository, and workflow that encapsulates business rules and metadata.
The focus of a DMS is primarily on the storage and retrieval of self-contained electronic resources, in their native (original) format.
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12. Records management system (RMS)
Information systems which capture, maintain and provide access to records over time.
This includes managing both physical (paper) records and electronic documents.
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13. Digital Asset management (DAM)
DAM systems support the storage, retrieval and reuse of digital objects within an organization.
DAM differs from document management and content management in its focus on multimedia resources, such as images, video and audio. DAM also typically provides rights management capabilities.
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14. Brand management system(BMS)
BMSs are specific applications of the more general DAM category of products to the management of advertising and promotional materials.
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15. Digital imaging system(DIMS)
Digital imaging systems automate the creation of electronic versions of paper documents (such as PDFs or TIFFs) and can be used as an input to records management systems. Electronic resources can be manipulated directly by the records system, eliminating the need for physical filing.
The DIMS can also output files capable of generating paper documents (.pdf, Flash paper).
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16. Learning management systems (LMS)
LMS automate the administration of training and other learning.
This includes registering students, managing training resources, recording results, and general course administration.
Learning management systems are designed to meet the entire needs of professional trainers and other educators.
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17. Learning content management system (LCMS) 
Learning content management systems combine the capabilities of a content management system (CMS) with that of a learning management system (LMS).
This allows them to manage both the content of the training materials, and the administration of the course itself.
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18. Components of CMS The Database (ODBC SQL)
The Middleware Language (PHP, ASP)
The Administrative layer (authorizations, logins, user rights)
The Approval system (the organizational chain of command)
The Workflow system (the personnel with various rights to access and knowledge of their roles and sequences)
The Business Logic Layer (programs and scripts that deliver the right content to the right audiences)
The Presentation layer (HTML, CSS, JavaScript and AJAX)
Content (text, images, video, audio, flash .swf files, etc.)
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19. Workflow of the CMS with metadata
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20. How does a Content Management System work?
A Content Management System works by storing pictures and text into a database.
When a webpage is requested, the CMS system accesses the database and renders the webpage.
Because the data is separated from the code, changes to the data can be made using a web interface that requires no knowledge of HTML or ftp.
For a content management system to work, software like asp, php or cgi must be installed on the server and the software written to fit the configuration of the server.
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21. Limitations of CMS CMS are resource hungry CMS hosting is expensive
CMS need to be upgraded to changes in software
Many CMS systems do not index properly on search engines
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22. Examples popular CMS
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23. !!..Thank You.!!
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