[An Implementation and Pattern Based Analysis of PEWS]

by

Acknowledgement

Iwould take this opportunity to thank my study supervisor, family and associates for their support and guidance without which this study would not have been possible.

DECLARATION

I, [type your full first names and last name here], declare that the contents of this dissertation/thesis comprise my own unaided work, and that the dissertation/thesis has not previously been submitted for learned examination in the direction of any qualification. Furthermore, it represents my own opinions and not inevitably those of the University.

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Abstract

PEWS is the dialect of application worldwide web services interfaces. PEWS programs can be used to count two, one by one and comprising World Wide Web services. Different services of World Wide Web can be built from Java programs. Simple worldwide worldwide World Wide Web services can be built from rubbing, by mixing (WSDL) operations. Each operation must be applied as the Java method. Composite services worldwide web are assembled from the mixture of existing web services, accessed through use of WSDL description. PEWS combiners help define alignment in which web services and procedures are carried out. PEWS have the human-readable syntax and an XML type, called XPEWS. Readable dialect is proposed to assist in design of World Wide Web services and formal reasoning about programs. XPEWS dialect is used as an interface between front-end and back-end processor dialect seats. Composed Web services built from services easier. PEWS operators count workflow allows World Wide Web service worldwide, i.e. the alignment that service procedures World Wide World Wide Web around world will be executed. In this paper we analyze expressiveness of programs of seats. This completes methodical evaluation of language. Our assessment is based on the framework created by workflow patterns. PEWS also compared to other interface description languages. This assessment is based on behavior of workflow dialects.

Table of Contents

ACKNOWLEDGEMENTII

DECLARATIONIII

ABSTRACTIV

CHAPTER 1: INTRODUCTIONVII

Introductionvii

Growth of Business Process Managementix

Proliferation of BPM languages, standards and software systemsx

Motivation of this paperxi

CHAPTER 2: LITERATURE REVIEWXII

BPMxx

BPM Lifecyclexx

BPM vs WfMxxi

Theory vs BPM standards and against Languages BPMSxxiii

BMP vs SOAxxiii

Analysis of security-relevant semantic patterns of BPELxxv

Setting scope of analysisxxvi

CHAPTER 3: METHODOLOGY & CONCEPTUAL FRAMEWORKXXVIII

Basic control patternsxxviii

WPI Sequencexxviii

WP2 Parallel Splitxxviii

WP3 Synchronizationxxix

WP4 Exclusive Choicexxxi

WP5 Simple Mergexxxi

WP6 Multi-Choicexxxii

WP7 Synchronizing Mergexxxii

WP8 Multi-Mergexxxiii

WP9 Discriminatorxxxiv

WPI0 Arbitrary Cyclesxxxv

WP11 Implicit Terminationxxxv

WP12 Multiple examples without Synchronizationxxxv

WPI3-WPI5 Multiple Instances with Synchronizationxxxvi

WP16 Deferred Choicexxxvii

WP17 Interleaved aligned Routingxxxvii

WP18 Milestonexxxviii

WP19 annul Activity and WP20 annul Casexxxviii

Computational support: front-endxxxix

Editorxxxix

Context menuxxxix

Wizardxl

Compilerxli

Comparing BPML and BPELxli

Workflow Languagexliii

Strengths and weaknesses of implementing rulesxliii

Trends in implementing rulesxliv

Reasons for interchange standards: fundamental differences between graphical and execution standardsxlvi

CHAPTER 4: DISCUSSIONLVIII

GMP conceptual gapslxi

Importance of BPM lifecyclelxi

BPM is the linkage programlxi

Lack of technical evaluation of all GMP standardslxii

Gaps in graphic standardslxii

Lack of computational formalismslxii

Graphic Standards still needs some learninglxiii

Three gaps in data exchange standardslxiii

Gaps in implementing ruleslxiii

Gaps in diagnostic standardslxiv

Gaps in information exchange standards B2Blxv

Current trends and research areas of GMPlxvi

Recent consolidation of GMPlxvi

Standards and BPM with BPM life cycle stage approachlxvii

Emergence of languages in natural language business process / SBVR: incorporating business rules and business vocabularies BPM technologieslxix

Research trends for graphical standards - reference modelslxx

Research ...