What is BPM and the history of IBM BPM

BPM:

It will help your business to grow whatever it may be healthcare,finance,banking,insurance etc.,Everyone has some business process and they want management of that business process so that they can track it,make themselves aligned with the SLA’s and finally they can work efficiently on their business so that they can grow.

In technical terms,it can be defined as a field of operation management,that focuses on improving the corporate performance by managing and optimizing the company’s business process.

It will help to grow your business because you are going to do management of your business using the technology,what ever the technology it may be.

IBM BPM:It provides a platform where the business processes can be easily described,implemented,executed and monitored.

History of IBM BPM:

In 2005,IBM released a Business process management product called WPS (Websphere Process Server).It was designed to meet all the needs of a customer  from BPM perspective.It followed Service oriented architecture(SOA) paradigm.It means that customers would have business services and those would be aggregated together to build business solutions.

WPS came along with new open and business standard called Business Process Execution Language(BPEL).BPEL would solve all the business choreography needs.

(Choreography:There is no requirement that services need to be hierarchically composed.That means,two services may talk to each other.The protocol running between them is choreography)

This language can be visualized in a flow chart style diagram.The WPS provided IBM’s implementation of BPEL.So, with both SOA integration and BPEL IBM product,WPS came in to market.

But, unfortunately ,WPS could not capture 100% business market.WPS is more focusing on SOA principles. But competetors on more focussing on business users rather than technology users.It is more technical stuff and a business user could not sit and develop/capture their business process.To overcome this problem IBM came up with a new product called (IBM WebSphere Business Modeller) aimed at business users.But the problem is that WPS requiring migration from modeler to WPS for execution.

Acquisition of Lombardi:

A third party company called Lombardi called Teamworks which was a stiff competetor for  IBM WPS.

In 2010,IBM acquired Team Works and renamed as WebSphere Lombardi Edition(WLE) and the first release was in june,2010 i.e., WLE 7.1.In Dec,2010 WLE 7.2 version released.Although WLE replaced TeamWorks,we can still see the original name in few places.For example variable name starts with tw (eg:tw.local.text) .

WLE was successful but,customers were confused because IBM provides two products,i.e WPS and WLE.So to overcome this problem IBM came up with a single product,where they integrated the best parts of WLE and WPS in a single run time environment called IBM Business Process Manager(IBPM) and they released IBPM version 7.5.To maintain compatibility with the previous WPS and WLE customers,they kept many concepts of WPS and WLE by themselves.

Strength of IBPM:

Business processes are usually studied and captured by the business analysts and Bpm analysts.But they will have very less technical knowledge and they could not spend extensive time to translate business process in to automation design or implemetation.

But the biggest strength of IBPM is that with in few sessions anyone can capture the process in an intuitive diagram. After capturing the process,it can be play backed(run) to validate whether the process is fine or not.If we found any errors or misunderstandings we can easily make changes in real time in can be play backed again.This can be repeated until the correct process is captured.

The biggest differentiator of IBPM with other products is that it has interactive and real time iterative walk throuh capability.

 

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