scholarly journals Active Semantic Relations in Layered Enterprise Architecture Development

2021 ◽  
pp. 3-16
Author(s):  
Matt Baxter ◽  
Simon Polovina ◽  
Wim Laurier ◽  
Mark von Rosing
Keyword(s):  
Directed Graph ◽  
Enterprise Architecture ◽  
Directed Graphs ◽  
Building Blocks ◽  
Semantic Relations ◽  
Formal Concept ◽  
General Applicability ◽  
Conceptual Graph ◽  
Architecture Development

AbstractEnterprise Architecture (EA) metamodels align an organisation’s business, information and technology resources so that these assets best meet the organisation’s purpose. The Layered EA Development (LEAD) Ontology enhances EA practices by a metamodel with layered metaobjects as its building blocks interconnected by semantic relations. Each metaobject connects to another metaobject by two semantic relations in opposing directions, thus highlighting how each metaobject views other metaobjects from its perspective. While the resulting two directed graphs reveal all the multiple pathways in the metamodel, more desirable would be to have one directed graph that focusses on the dependencies in the pathways. Towards this aim, using CG-FCA (where CG refers to Conceptual Graph and FCA to Formal Concept Analysis) and a LEAD case study, we determine an algorithm that elicits the active as opposed to the passive semantic relations between the metaobjects resulting in one directed graph metamodel. We also identified the general applicability of our algorithm to any metamodel that consists of triples of objects with active and passive relations.

How to Use Information Technology Effectively to Achieve Business Objectives

2012 ◽  
pp. 19-35
Author(s):  
Antonio Goncalves ◽  
Natália Serra ◽  
José Serra ◽  
Pedro Sousa
Keyword(s):  
Information Technology ◽  
Software Development ◽  
Enterprise Architecture ◽  
Planning Strategy ◽  
The Business Cycle ◽  
High Level ◽  
Architecture Development ◽  
The Relationship ◽  
Dynamic Alignment

In this chapter the authors show, by using a case study, how it is possible to achieve the alignment between business and Information Technology (IT). It describes several phases of project development, from planning strategy, enterprise architecture, development of businesses supporting tools and keeping dynamic alignment between the business and the IT. The authors propose a framework, framed under an enterprise architecture that guarantees a high level of response to the applications development or configuration as improves its alignment to business by solving some limitations of traditional software development solutions namely: difficulty in gathering clients requirements, which should be supported by the applications; difficulty to connect the organisation processes used to answer the client, which must also be integrated in the applications and the difficulty to develop the applications that can follow the business cycle. To test the approach, this was applied to a real case study consisting in the configuration of an application that manages the relationship with the clients.

scholarly journals CGs to FCA Including Peirce's Cuts

2013 ◽  
Vol 1 (1) ◽  
pp. 90-103
Author(s):  
Simon Polovina ◽  
Simon Andrews
Keyword(s):  
Formal Context ◽  
Formal Concept ◽  
Conceptual Graphs ◽  
Target Concept ◽  
Binary Relations ◽  
Financial Trading ◽  
Transaction Model ◽  
Conceptual Structures ◽  
Conceptual Graph

Previous work has demonstrated a straightforward mapping from Conceptual Graphs (CGs) to Formal Concept Analysis (FCA), and the combined benefits these types of Conceptual Structures bring in capturing and reasoning about the semantics in system design. As in that work, a CGs Transaction Model (or `Transaction Graph') exemplar is used, but in the form of a richer Financial Trading (FT) case study that has its business rules visualised in Peirce's cuts. The FT case study highlights that cuts can meaningfully be included in the CGs to FCA mapping. Accordingly, the case study's CGs Transaction Graph with its cuts is translated into a form suitable for the CGtoFCA algorithm described in that previous work. The process is tested through the CG-FCA software that implements the CGtoFCA algorithm. The algorithm describes how a Conceptual Graph (CG), represented by triples of the form source-concept, relation, target-concept can be transformed into a set of binary relations of the form target-concept, source-conceptnrelation thus creating a formal context in FCA. Cuts though can now be included in the same formal, rigorous, reproducible and general way. The mapping develops the Transaction Graph into a Transaction Concept, capturing and unifying the features of Conceptual Structures that CGs and FCA collectively embody.

scholarly journals Enterprise Architecture Planning Using TOGAF Version 9 (Case Study Of Badan Pengelolaan Pendapatan Daerah Kab.Sumedang)

SISFOTENIKA ◽  
2020 ◽  
Vol 10 (2) ◽  
pp. 139
Author(s):  
Dian Hermawan ◽  
Fathoni Mahardika ◽  
Yopi Hidayatul Akbar
Keyword(s):  
Information Systems ◽  
Enterprise Architecture ◽  
Business Processes ◽  
Registration Data ◽  
Architecture Framework ◽  
Main Driver ◽  
Computer Based ◽  
Architectural Planning ◽  
Architecture Development

Bappenda currently utilizes Information Systems as the main driver in its activities which include the process of registration, data collection, determination, acceptance, billing, and reporting, in supporting its activities Bappenda needs to have an Information System strategic planning that can identify computer-based application portfolios in carrying out business processes, by therefore we need a tool that can be used to provide a basic organizational structure for the company as a whole using Enterprise Architecture. The method used in architectural planning is The Open Group Architecture Framework (TOGAF), which can provide techniques on how to build, manage and implement enterprise architecture and information systems called the Architecture Development Method (ADM). Based on the results of the study, it can be concluded that the application of the TOGAF method in Bappenda can improve the performance of the system applied by a percentage of 57.29%. The suggestion for implementing TOGAF in Bappenda is to be able to develop gradually according to the existing stages in TOGAF and explain how to find an organization's enterprise architecture specifically based on business needs and processes

How to Use Information Technology Effectively to Achieve Business Objectives

2010 ◽  
pp. 21-37
Author(s):  
António Gonçalves ◽  
Natália Serra ◽  
José Serra ◽  
Pedro Sousa
Keyword(s):  
Information Technology ◽  
Software Development ◽  
Enterprise Architecture ◽  
Planning Strategy ◽  
The Business Cycle ◽  
High Level ◽  
Architecture Development ◽  
The Relationship ◽  
Dynamic Alignment

In this chapter the authors show, by using a case study, how it is possible to achieve the alignment between business and Information Technology (IT). It describes several phases of project development, from planning strategy, enterprise architecture, development of businesses supporting tools and keeping dynamic alignment between the business and the IT. The authors propose a framework, framed under an enterprise architecture that guarantees a high level of response to the applications development or configuration as improves its alignment to business by solving some limitations of traditional software development solutions namely: difficulty in gathering clients requirements, which should be supported by the applications; difficulty to connect the organisation processes used to answer the client, which must also be integrated in the applications and the difficulty to develop the applications that can follow the business cycle. To test the approach, this was applied to a real case study consisting in the configuration of an application that manages the relationship with the clients.

scholarly journals Attrition as a bottom-up pathway to subnational democratization

2021 ◽  
pp. 019251212110192
Author(s):  
Trix van Mierlo
Keyword(s):  
Civil Society ◽  
Field Research ◽  
Building Blocks ◽  
The Philippines ◽  
Causal Process ◽  
Bottom Up ◽  
System A ◽  
Extensive Field ◽  
Democratic System

Oftentimes, democracy is not spread out evenly over the territory of a country. Instead, pockets of authoritarianism can persist within a democratic system. A growing body of literature questions how such subnational authoritarian enclaves can be democratized. Despite fascinating insights, all existing pathways rely on the actions of elites and are therefore top-down. This article seeks to kick-start the discussion on a bottom-up pathway to subnational democratization, by proposing the attrition mechanism. This mechanism consists of four parts and is the product of abductive inference through theory-building causal process tracing. The building blocks consist of subnational democratization literature, social movement theory, and original empirical data gathered during extensive field research. This case study focuses on the ‘Dynasty Slayer’ in the province of Isabela, the Philippines, where civil society actors used the attrition mechanism to facilitate subnational democratization. This study implies that civil society actors in subnational authoritarian enclaves have agency.

scholarly journals Using Enterprise Architecture to Integrate Lean Manufacturing, Digitalization, and Sustainability: A Lean Enterprise Case Study in the Chemical Industry

2021 ◽  
Vol 13 (9) ◽  
pp. 4851
Author(s):  
Ming-Hui Liao ◽  
Chi-Tai Wang
Keyword(s):  
Chemical Industry ◽  
Lean Manufacturing ◽  
Enterprise Architecture ◽  
Raw Materials ◽  
Core Competencies ◽  
Sustainable Business ◽  
Business Transformation ◽  
Lean Enterprise ◽  
Architecture Framework

The chemical industry has sustained the development of global economies by providing an astonishing variety of products and services, while also consuming massive amounts of raw materials and energy. Chemical firms are currently under tremendous pressure to become lean enterprises capable of executing not only traditional lean manufacturing practices but also emerging competing strategies of digitalization and sustainability. All of these are core competencies required for chemical firms to compete and thrive in future markets. Unfortunately, reports of successful transformation are so rare among chemical firms that acquiring the details of these cases would seem an almost impossible mission. The severe lack of knowledge about these business transformations thus provided a strong motivation for this research. Using The Open Group Architecture Framework, we performed an in-depth study on a real business transformation occurring at a major international chemical corporation, extracting the architecture framework possibly adopted by this firm to become a lean enterprise. This comprehensive case study resulted in two major contributions to the field of sustainable business transformation: (1) a custom lean enterprise architecture framework applicable to common chemical firms making a similar transformation, and (2) a lean enterprise model developed to assist chemical firms in comprehending the intricate and complicated dynamics between lean manufacturing, digitalization, and sustainability.

Building a Personal Brand as a CEO: A Case Study of Vivy Yusof, the Cofounder of FashionValet and the dUCk Group

SAGE Open ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 215824402110302
Author(s):  
Nor Hasliza Md Saad ◽  
Zulnaidi Yaacob
Keyword(s):  
Social Media ◽  
Building Blocks ◽  
Media Content ◽  
Fashion Industry ◽  
Personal Brand ◽  
Branding Strategies ◽  
Social Media Presence ◽  
Personal Branding ◽  
The Masses

Social media is a new platform for CEOs to build their image and create a strong personal brand to represent themselves and their company. This research examines an outstanding Malaysian fashion icon and social media–savvy businesswoman with over a million followers on Instagram, Vivy Yusof, the youngest Malaysian e-commerce mogul and an example of a successful CEO who has used personal branding to build an empire in the fashion industry. The objectives of this research are to identify the type of messages Vivy Yusof communicates to her audience through her personal Instagram posts and to identify the ways Vivy Yusof’s audience engages with her posts on Instagram. Her Instagram post content is classified using the Honeycomb framework that comprises seven functional building blocks, namely, presence, relationships, reputation, groups, identity, conversations, and sharing. In this study, the content of Vivy Yusof’s Instagram posts is categorized by how she focuses on the various functional building blocks in her posts and the implications these blocks have on how her audience interacts with the posts. Her social media presence confirms the importance of CEO personal branding because of her role and influence on the masses evidenced by the willingness of her followers to interact (through likes and comments) and engage with her posts on any subject matter, relating either to her business or personal life. The study contributes to a growing body of literature on personal branding strategies by shedding light on the association between content strategies and engagement with social media content.

scholarly journals A Design of the Resilient Enterprise: A Reference Architecture for Emergent Behaviors Control

Sensors ◽  
2020 ◽  
Vol 20 (22) ◽  
pp. 6672
Author(s):  
Rob Bemthuis ◽  
Maria-Eugenia Iacob ◽  
Paul Havinga
Keyword(s):  
Enterprise Architecture ◽  
Business Processes ◽  
Control Mechanisms ◽  
Reference Architecture ◽  
Systems Of Systems ◽  
Supply Chain Resilience ◽  
Physical Systems ◽  
Technological Advances ◽  
Emergent Behaviors

The sooner disruptive emergent behaviors are detected, the sooner preventive measures can be taken to ensure the resilience of business processes execution. Therefore, organizations need to prepare for emergent behaviors by embedding corrective control mechanisms, which help coordinate organization-wide behavior (and goals) with the behavior of local autonomous entities. Ongoing technological advances, brought by the Industry 4.0 and cyber-physical systems of systems paradigms, can support integration within complex enterprises, such as supply chains. In this paper, we propose a reference enterprise architecture for the detection and monitoring of emergent behaviors in enterprises. We focus on addressing the need for an adequate reaction to disruptions. Based on a systematic review of the literature on the topic of current architectural designs for understanding emergent behaviors, we distill architectural requirements. Our architecture is a hybrid as it combines distributed autonomous business logic (expressed in terms of simple business rules) and some central control mechanisms. We exemplify the instantiation and use of this architecture by means of a proof-of-concept implementation, using a multimodal logistics case study. The obtained results provide a basis for achieving supply chain resilience “by design”, i.e., through the design of coordination mechanisms that are well equipped to absorb and compensate for the effects of emergent disruptive behaviors.

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