Advantages and Disadvantages of Service Oriented Architecture (SOA)

the growing business of Falcon Security. The paper suggests Falcon adopt cloud Platform as a Services like Amazon RDS, storage services like Amazon S3, Software as a Services like Google Mail, office 365 and Microsoft CRM online. The paper is concluded comparing Service-Oriented-Architecture(SOA) and Cloud. Keywords: Platform as a Service(PaaS), Software as a Service(SaaS), Service Oriented Architecture(SOA),

Abstract: In the last few decades SOA (Service Oriented Architecture) has become the new trend in the IT industry. Many organizations tend to migrate to SOA in order to cope with the rapidly changing business. Effort estimation of SOA projects has become a real challenge to project managers due to the limited literatures addressing this issue. The traditional effort estimation techniques do not fit SOA projects entirely, as SOA has unique characteristics were not addressed by the traditional cost

good approach to solving the problem of complexity is in adopting a high-level architecture model which can be used to describe the components of the system and their relationship. In this paper, an effective approach to systems development is discussed alongside several ERP architecture methods. Several ERP implementation strategies are highlighted and requirements are shared. Key Words ERP systems, ERP architecture, implementation strategies, system development life cycle Background According

“Keeping Your Head in The Clouds” (Cloud Technology) By: Azariah Foxworth North Carolina Central University Durham, NC 4/12/2010 Within the past 10 years our societies technological advantages have been somewhat space age like, even alien like characteristics. Technologies, which ten years ago only existed in our dreams but yet, have become reality. Things like, the revolutionary iPhone and its almost seamless touch-screen tech; as well as the new advancements in our cultures most

particular, service-oriented architectures (SOA) lowenable the development of flexible manufacturing systems that avoid the traditional problem of centralized control. One of the main advantages of SOA is it is based on open web services standards which allow individual web services to communicate completely platform-independent. Its more than accures then one process to another process linked.way of relation several system automatically problemed then main capture the exist services. 3.1 ADVANTAGES

Meaning it data inputs is put into one centralized data base that allow federal, state, and local school system access to the web services, (such as transcripts, student and teacher records) which can provide ease of access and simplified integration. Also the SIF agent never talks directly to another agent directly they communicate with the ZIS, which manages the connection to other

Software Methodologies and Frameworks Report By: Gurumurthy, Srikanth (@03164654) Table of Contents Abstract..........................................................................................................................................03 Keywords........................................................................................................................................03 Introduction..............................................................................

An advantage of REST is its simplicity when compared to Simple Object Access Protocol SOAP, which requires writing or using a provided server program and a client program. Roy Fielding created the principles of REST architecture in the year 2000. REST has proved to be a popular choice for implementing Web Services this is used by online retail giants Amazon. An application or architecture considered REST-ful or REST-style is characterized by:

defined as being a modernized computer system that continues to gather data from both inside and outside of the organization. So, when it comes to Amazon they have an advantage over others because they can manage their information in a very effective way. Since 1995 Amazon has been using an information system but as Amazon web service has become a global platform for individuals and business retailers to sell products and as well as buy. Hey had to join the train so they decided to update their management

and financial data. It is difficult for local system to manage such large data because it requires more storage space and skilled staffs. So it becomes very expensive for any organizations. capable personnel. Therefore, storage-as-a-service (Saas) offered by cloud service providers (CSPs) give better solution to store large sensitive data, therefore maintenance cost reduced much more by means of outsourcing data storage. Since the data holder actually releases sensitive data to a remote CSP, there