English Presentation
Ricardo Batista And Jose Lora
Software as a Service
Vídeo
What is SaaS?
Software as a service is a way of delivering
applications over the Internet-as a service.
Instead of installing and maintaining software,
you simply access it via the Internet, freeing
yourself from complex software and hardware
management.
Architecture
The vast majority of SaaS solutions are baseb
on a multi-tenant architecture.
Architecture
Architecture
Architecture
Benefits
High Adoption
SaaS applications are available from any
computer or any device-any time, anywhere.
Because most people are familiar with using the
Internet to find what need, SaaS apps tend
to have high adoption rates, with a lower
learning curve.
Benefits
Lower Initial Costs
Benefits
Accelerated feature delivery
The application is hosted centrally, so an
update is decided and esecuted by the
provider, not by customers.
Benefits
Accelerated feature delivery
SOFTWARE AS A SERVICE
in-House Sofware SaaS
Initial Investment yes no
Maintenance Expenses yes no
Risks from adadting to new High low
technology
The operational burden information system(IS) SaaS Solution
falls on
Examples
SaaS Products
First ExampleInstead of selling a copy of Microsoft Word with a license, you can use the form of "renting" the word processing software for about 5 dollars a month. This way you do not have to install any software, nor you'd be confined to a single computer to use this product. Just use your web browser and log in from any computer with internet access, and likewise you can access your documents. A good example of how SaaS works this is Google Docs (with the difference that Google Docs is free).
Analysis Application SaaS
Compiere is an open soucer software for the
management and enterprise resource planning
with over 1.4 milion downloads code.
Analysis Application SaaS
It is a web-based ERP system
The business model of the company based on free trade eliminates software license fees, providing support, services, and product enhancements via an annual subscrition.
Analysis Application SaaS
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