scholarly journals The Benefits of Enterprise Architecture in Organizational Transformation

2019 ◽  
Vol 62 (6) ◽  
pp. 585-597 ◽  
Author(s):  
Eetu Niemi ◽  
Samuli Pekkola
Keyword(s):  
Enterprise Architecture ◽  
Organizational Transformation ◽  
Cost Savings ◽  
Common Goal ◽  
Comprehensive Understanding ◽  
Business Transformation ◽  
Constant Change ◽  
Daunting Task ◽  
Realization Process

AbstractToday, as organizations constantly adjust their activities to meet ever-changing circumstances, continuous business transformation is taking place. However, planning and steering this transformation can be a daunting task as complexity has been built into the organization over the years. Enterprise Architecture (EA) has been widely adapted as a planning and governance approach to manage the complexity and constant change, and to align the organization toward a common goal. This article studies the EA benefit-realization process by clarifying how EA benefits are realized. Specifically, the focus is on the strategies, resources, and practices which the EA benefits stem from. The findings, derived from an in-depth case study, show that the EA benefit-realization process constitutes a long, intertwined chain of activities. Organizations benefit from EA through various means: from the initiation, when comprehensive understanding starts to form, until years later, when measurable outcomes such as cost savings materialize. Suggestions on what to incorporate into EA programs are presented.

scholarly journals Enterprise Architecture: A Business Value Realization Model

2020 ◽  
Vol 12 (20) ◽  
pp. 8485
Author(s):  
Ayed Alwadain
Keyword(s):  
Enterprise Architecture ◽  
Conclusive Evidence ◽  
Case Study Method ◽  
Business Transformation ◽  
Constant Change ◽  
Benefits Realization ◽  
Value Realization ◽  
Realization Process ◽  
Organizational Value

Today, as organizations face constant change, they must rapidly adapt their strategies and operations. This involves continuous business transformation. However, guiding and managing such transformation can be an intimidating task because of organizational complexity. Hence, organizations resort to Enterprise Architecture (EA) to address this complexity and achieve their transformation goals. Nonetheless, there is a lack of research on EA benefits realization and a dearth of conclusive evidence on how EA enables business transformation and delivers value to organizations. Therefore, this research uses a case study method to explore how EA investment is converted into organizational value. This research makes two contributions. The first of these is the development of an EA value realization model, which comprises three iterative and interrelated processes: the EA conversion process, the EA use process, and the EA competitive process. The second contribution is the identification of factors that may influence the value realization process.

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.

An Applied Mathematical Model for Business Transformation and Enterprise Architecture

2020 ◽  
pp. 26-66
Keyword(s):  
Mathematical Model ◽  
Case Studies ◽  
Enterprise Architecture ◽  
Complex Case ◽  
Proof Of Concept ◽  
Business Transformation ◽  
Implementation Model

This chapter presents an applied case study (ACS) that is supported by a proof of concept (PoC) that is implemented in each of this book's chapters to prove the feasibility of the chapter's and hence the book's HMM approach. The ACS/PoC are used to present the research's framework on how to support business transformation projects (BTP) and enterprise architecture projects (EAP) (or simply projects). The ACS/PoC is supported mainly by an adopted fictive case from the insurance domain. The uniqueness of the proposed HMM promotes a holistic enterprise architecture and an implementation model that supports complex case studies.

An Applied Mathematical Model for Business Transformation and Enterprise Architecture

2021 ◽  
Vol 11 (1) ◽  
pp. 1-25
Author(s):  
Antoine Trad
Keyword(s):  
Communication Systems ◽  
Enterprise Architecture ◽  
Organizational Transformation ◽  
Business Environment ◽  
Transformation Process ◽  
Business Services ◽  
Frequent Change ◽  
Organizational Intelligence ◽  
Business Transformation ◽  
Organizational Engineering

To restructure or transform a business organization in the optimal manner, there is a need for a specific organizational intelligence and engineering pattern to support a business transformation and integration strategy. The applied strategy should be based on existing standards, mapping concepts, and various levels of interoperability. Today, many standards, patterns, and methodologies exist, and they are very advanced and are able to support the organizational transformation process of the older business environment to become part of a larger business eco-system. Transforming a traditional organization or a business environment into an innovative and efficient organization based atomic service-oriented environment is a great challenge, because transformation initiatives often fail, mainly because of the monolithic nature of the mammoth-like organisations. Many monolithic environments and their correspondent business information and communication systems fail to be transformed and are unable to adapt to the new business requirements and challenges. These presented facts make organizations unable to follow frequent changes and this fact might cost organizations fortunes without obtaining the return on investment. A well-designed organizational transformation process and a reorganized business environment should be based on a platform of flexible atomic business loose block (or microartefacts) that can support the future changes request of the business environment. In order to reach the optimal organizational transformation models, an organizational engineering pattern must be designed to improve the functions of the existing business services. This article's goal is to present an organizational engineering and risk pattern integration concept is presented to support frequent change initiatives.

Bottom Hole Assembly Design Enhancement Successfully Eliminate Hole Problems and Reduce Significant Drilling Time : South S Field Case Study

2020 ◽  
Author(s):  
Y. D. Mulia
Keyword(s):  
Contact Area ◽  
Cost Savings ◽  
Assembly Design ◽  
Drilling Performance ◽  
Bottom Hole ◽  
Unconsolidated Sand ◽  
Bottom Hole Assembly ◽  
Drilling Parameter ◽  
Drilling Time

For S-15 and S-14 wells at South S Field, drilling of the 12-1/4” hole section became the longest tangent hole section interval of both wells. There were several challenges identified where hole problems can occur. The hole problems often occur in the unconsolidated sand layers and porous limestone formation sections of the hole during tripping in/out operations. Most of the hole problems are closely related to the design of the Bottom Hole Assembly (BHA). In many instances, hole problems resulted in significant additional drilling time. As an effort to resolve this issue, a new BHA setup was then designed to enhance the BHA drilling performance and eventually eliminate hole problems while drilling. The basic idea of the enhanced BHA is to provide more annulus clearance and limber BHA. The purpose is to reduce the Equivalent Circulating Density (ECD,) less contact area with formation, and reduce packoff risk while drilling through an unconsolidated section of the rocks. Engineering simulations were conducted to ensure that the enhanced BHA were able to deliver a good drilling performance. As a results, improved drilling performance can be seen on S-14 well which applied the enhanced BHA design. The enhanced BHA was able to drill the 12-1/4” tangent hole section to total depth (TD) with certain drilling parameter. Hole problems were no longer an issue during tripping out/in operation. This improvement led to significant rig time and cost savings of intermediate hole section drilling compared to S-15 well. The new enhanced BHA design has become one of the company’s benchmarks for drilling directional wells in South S Field.

Oxford Studies in Ancient Philosophy, Volume 55

2018 ◽  
Keyword(s):  
Middle Ages ◽  
Ancient Philosophy ◽  
Recent Book ◽  
Loss Of Control ◽  
Ancient Greek ◽  
Original Essays ◽  
Constant Change ◽  
Wide Range ◽  
Metaphysical Principle

Oxford Studies in Ancient Philosophy provides, twice each year, a collection of the best current work in the field of ancient philosophy. Each volume features original essays that contribute to an understanding of a wide range of themes and problems in all periods of ancient Greek and Roman philosophy, from the beginnings to the threshold of the Middle Ages. From its first volume in 1983, OSAP has been a highly influential venue for work in the field, and has often featured essays of substantial length as well as critical essays on books of distinctive importance. Volume LV contains: a methodological examination on how the evidence for Presocratic thought is shaped through its reception by later thinkers, using discussions of a world soul as a case study; an article on Plato’s conception of flux and the way in which sensible particulars maintain a kind of continuity while undergoing constant change; a discussion of J. L. Austin’s unpublished lecture notes on Aristotle’s Nicomachean Ethics and his treatment of loss of control (akrasia); an article on the Stoics’ theory of time and in particular Chrysippus’ conception of the present and of events; and two articles on Plotinus, one that identifies a distinct argument to show that there is a single, ultimate metaphysical principle; and a review essay discussing E. K. Emilsson’s recent book, Plotinus.

scholarly journals Using Social Media in Tourist Sentiment Analysis: A Case Study of Andalusia during the Covid-19 Pandemic

2021 ◽  
Vol 13 (7) ◽  
pp. 3836
Author(s):  
David Flores-Ruiz ◽  
Adolfo Elizondo-Salto ◽  
María de la O. Barroso-González
Keyword(s):  
Social Media ◽  
Sentiment Analysis ◽  
Cost Savings ◽  
Mass Scale ◽  
Tourism Sector ◽  
The Social ◽  
Analytical Tools ◽  
Media Data

This paper explores the role of social media in tourist sentiment analysis. To do this, it describes previous studies that have carried out tourist sentiment analysis using social media data, before analyzing changes in tourists’ sentiments and behaviors during the COVID-19 pandemic. In the case study, which focuses on Andalusia, the changes experienced by the tourism sector in the southern Spanish region as a result of the COVID-19 pandemic are assessed using the Andalusian Tourism Situation Survey (ECTA). This information is then compared with data obtained from a sentiment analysis based on the social network Twitter. On the basis of this comparative analysis, the paper concludes that it is possible to identify and classify tourists’ perceptions using sentiment analysis on a mass scale with the help of statistical software (RStudio and Knime). The sentiment analysis using Twitter data correlates with and is supplemented by information from the ECTA survey, with both analyses showing that tourists placed greater value on safety and preferred to travel individually to nearby, less crowded destinations since the pandemic began. Of the two analytical tools, sentiment analysis can be carried out on social media on a continuous basis and offers cost savings.

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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