Business Process Implementation for IT Professionals phần 7 pps

... its use. § Organizations have used this methodology for a long time and are comfortable with it. § It lends itself to very large projects. The disadvantages are: Figure 16.2: Process implementation ... long processing times (months, years), the inability to perform an included activity, and the inability to obtain a role performer (automated or human) with the necessary char...

Ngày tải lên: 14/08/2014, 06:22

... ample Business Process Implementation for IT Professionals and Managers Robert B. Walford Library of Congress Cataloging-in-Publication Data Walford, Robert B. Business process implementation ... standards. For that work, he received a Warner Award, the highest recognition that GTE Corporation gives for technical achievement. In addition to Business Process Imp...

Ngày tải lên: 14/08/2014, 06:22

... locates all data items of the form (xx means “don’t care”): customer information.customer profile.customer contact.xx. 3. For each item located, it forms a new data item of the form: repair ticket.customer ... is created with no identified time for elimination. It is to exist as long as it is useful for the business. A temporary role is created for a specific purpose and t...

Ngày tải lên: 14/08/2014, 06:22

... results if performed) should be sufficient to demonstrate the suitability of the process definition and the ability to proceed. 13. Enter process map specifications into repository. All information ... Example of role partitioning. 19.3.3 Input transition partitions Each role partition is then partitioned to agree with the following input transition rule: A transition into a partiti...

Ngày tải lên: 14/08/2014, 06:22

... repository. Unfortunately, that is not possible. Any such limited definition would, of necessity, omit important aspects of the repository function. For that reason, the definition of a repository ... needed for the functionality involved; § Ensure that the operating principles are in conformity with the desired way for the enterprise to operate. It has always been difficult to t...

Ngày tải lên: 14/08/2014, 06:22

... concerned not only with process definition but also with implementation and the changes that occur in the normal course of business. Because of the importance of process as the unit of enterprise ... effort is made to differentiate a process implementation from a traditional functional system implementation. Even though it sometimes leads to awkward sentence structure, the...

Ngày tải lên: 14/08/2014, 06:22

... software, each with its own life cycle, could be employed without changing the process. Alternatively, for competitive reasons, a process could undergo considerable change during its life with corresponding ... of initial process map testing, but it does have to be performed at some time before the completion of the design/build cycle. Before testing starts, the process map is...

Ngày tải lên: 14/08/2014, 06:22

... portion of a process (process fragment) with activities that can be performed by a single role performer without transferring control to another role performer. Using that definition, a dialog ... different roles involved in producing a process implementation. For simplicity, a specific process implementation is referred to as a process implementation for the remainder of...

Ngày tải lên: 14/08/2014, 06:22

... 21.2 Preconditions The following conditions must exist before work on the activities of this step can be initiated. It also is assumed that, in addition to the items explicitly listed in ... browser either with or without Java support. The use of a browser may indeed help with the visual imagery and reduce the time it takes to provide a working interface, but it cannot substitute...

Ngày tải lên: 14/08/2014, 06:22

... the process or make it conform better to changing business conditions. 26 .7 Postconditions Step 8 is completed and may be terminated for a given development when the following information ... produces an implemented process. 25.2 Preconditions The following items are required to be available before work on the activities in step 7 can be initiated. It is assumed...

Ngày tải lên: 14/08/2014, 06:22