What is good about SOA? -- CEO Point of View.

SOA enables development of a new generation of dynamic enterprise applications that address a number of business concerns that are central to growth and competitiveness. SOA solutions promote and promise number of benefits to an enterprise, e.g. enhanced decision making, stronger connection with customers and partners, more productive and flexible applications etc. 

What is SOA....!

In Real time environment we want the software systems to communicate to each other means we want to integrate the systems,

in simple words if we want to integrate the systems we will use an architecture which will be most reliable,architectural neutral, and reusability which is there in SOA
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When the race reached the point where customer service is more important than price competition. Or new products That anyone can do Because of this, organizations need to modify the service to expand to keep up with customer demand, for example, a mobile phone company. To create a service that customers can access the service through the service. Whether for open repair service includes service inquiries through the call center. Rather than get into the public service.
That system, which was distributed by the store service. And the Call Center IT systems rely on centralized services.
The IT system house are required to support the expansion rising !!!
Thus, the concept of using? SOA (Service-Oriented Architecture) has occurred because of the use of IT in the enterprise is not only limited to the use of software packages. That's not enough to work up anymore.

SOA on the IT organization
SOA is not a software package Patpong Bupผ Mr Hughes said he overthrew business consultant and head of business development for enterprise Charoen Pokphand Group? Limited describes the concept of SOA is SOA? There are two words and Service-Oriented Architecture.
The first Service-Oriented Software is software, not the software package, but a little. Specific work Based on a service that will do.
The second word Architecture is designed to look at the overall organization that needs some service. It serves to divide it up into smaller chunks.
However, many people believe that SOA? But actually, the web service web service is not just a tool to use.
So SOA is not a product for purchase, but it is a concept that needs to be created in the organization.
For product related to SOA consists of four parts?
Enterprise Service Bus network is essential to drive the entire SOA? The connection between the application
Design-Time Governance is a central database that helps organizations collect what is available. And help bring services to agencies and services to fit your organization.
Run-Time management? As Manager How the service works in tandem with SOA and set 4.Security Gateway herein does not mean that the Network Firewall Application Firewall, however, is that understood? Command XML? This requires Application Delivery Control accelerates the work of SOA with.
When the concept of SOA applications into legacy must be dismantled new.
The concept of SOA? Causing the Software as a service (SaaS) and web 2.0 more.
SaaS application is not an application but a major. There are pages that only work on the side. The use of the user. Applications do not need to own Applications can be rented by Vender or related entities is maintained.
Gartner's predictions for 2010 ??? All software, SaaS will be 25%.
While web 2.0? The principle is the use of a data manager on their own. Website owners are the only providers. Owners who do not provide information unilaterally. Providing information to the user and is a two-way communication.
An example of what happens to the concept of web 2.0 marketing are seen in Blog owners and members to exchange information. As with Wikipedia or Google Adsearch the user can control the service that you want to get any form.

When a trend like this Organizations to build services to satisfy our customers need to bring this concept to create an advantage in the market.
SOA vulnerabilities that should not be overlooked.
But the concept of SOA, it must be safe as well? In view of manufacturers, network equipment companies such as Tri Com (Thailand) Co., Ltd.? Mr Surachai Den Chai Works Department, said the concept of SOA is a software design based on the separate parts. If a software system was 10 to 10 reported that unlike traditional software reported total only once.
Also, because the web service SOA tools. The run on the Protocol XML so friendly with humans. That means people can only read about. Username Unlike in the days before computers.
Thus, each channel of the software as well, so there is a security gap to attack !!!
The network must have high security. Stable in use. And monitor Be sure not to change the way data transmission to the recipient.
When SOA is the answer to an IT infrastructure. The use of IT But not limited to, use of software packages to personnel records anymore. It is also necessary to analyze and manage data. And create a more in-depth. What organizations need to consider in selecting vendors to provide support for systems integration. You can choose from two types of vendors you use the first one to find solutions require. This method will not bring solutions to many of Integrated Freight together. Because vendors know the system and possible solutions that have chosen the second way is that? The vendors you choose from the many vendors are the strengths of each solution. But there may be problems with the Integrated Growth Solutions. Because the solutions from different vendors together to choose a solution that is open source, so there will not be problems in the Integrated Growth. Because the software is open
IT organizations to energize businesses. Not to be missed in the concept of SOA to the organization !!!