Search results

Agile software development, Knowledge workers and Lean thinking as a management system

The case lends itself to students of business management, or aspiring consultants, who have been exposed to operations management in general and Lean thinking specifically. It is an advanced case study, assuming prior knowledge in these subjects and approaches the subject matter from an organisational development point of view, rather than a pure operations point of view. It is thus well suited to an elective on operational excellence on an MBA or in executive education courses in Lean thinking

The case starts with Mark, manager of a software development team, hearing that he will have budget for two new developers who will join his team in the coming year. While the extra help could be useful, he was considering what the impact of new people would be on the productivity of the team, which he felt was already stretched. Mark continues to consider the entire development chain and how code changes were implemented to ACSESim’s (the company’s primary product) graphical user interfaces. Having recently been acquired by an American company, he was also under pressure to start to adopt some of the parent company’s systems, which would constitute a fairly disruptive, but necessary, change, particularly for future collaborations with other developers in the parent company. With two new developers, experience taught Mark that development could slow down owing to training efforts. To minimise disruption, he was wondering about how to get the new developers up-to-speed quickly and streamline their operations within a changing corporate environment. The case highlights the different mechanisms that were in place at ACSESim, including the use of issue trackers; Kanban boards; version control software; automated systems; stand-up meetings, etc. Each of these mechanisms is discussed briefly and shows the value they added to the development practices that were in place. This also allows students to understand Agile practices and what Lean thinking might mean in a knowledge work environment and then to consider what the proposed changes might mean and how they could be deployed.

To gain an understanding of how Lean and Agile principles can be applied in a software development environment and Lean knowledge work in general To consider the best way to manage new hires so that they can become productive in a Lean or Agile software development environment, whilst dealing with pressures to migrate to new systems.

Teaching notes are available for educators only. Please contact your library to gain login details or email support@emeraldinsight.com to request teaching notes.

CSS: 9: Operations and Logistics.

National Innovation Foundation (NIF) was a partner organization of the Honey Bee Network (HBN) which was a networked organization of individuals, innovators, farmers, scholars, academicians, policy makers, entrepreneurs and non-governmental organizations (NGOs). The HBN worked to create a network of grassroot innovators and acknowledged them by protecting their IPR. NIF was an autonomous body of the Department of Science and Technology (DST), Government of India, which provided institutional support to grassroot innovators, and facilitated the diffusion of traditional knowledge through various channels. NIF also handled filing patents and licensing of grassroot technology.

Manufacturing, Western management theories and Japanese management practices.

This case can be used in project management or management-related courses at tertiary institutions at Undergraduate and Postgraduate level.

This case provides students with an opportunity to find out what make Toyota so successful in manufacturing through its famous production system as well as the underlying Toyota Way principles. All students are expected to understand the Toyota Way model with a balanced view that goes beyond a set of lean tools such as just-in-time. This case opens a historical account for the Toyota Way model by connecting with possible Western management theories and Japanese management practices.

It is expected to significantly benefit students with industry experience with the intention of initiating appropriate changes in their own industry and/or organization by applying what they have learnt from the Toyota Way, through bridging with Western management theories.

Teaching notes.

Global Connect, a major telecommunications service provider, partners with national cable providers to bundle media and telecom services offered through voice over Internet protocol (VoIP). Global Connect provides the VoIP physical infrastructure that enables cable providers to offer VoIP phone service to their end customers. VoIP cable services are growing at a faster rate than anticipated, leaving Global Connect incapable of meeting contractual agreements with the cable partners and preventing them from capturing substantial VoIP market opportunities. Students are asked to improve the configuration of work at this service organization by identifying the types of waste in the current process. Process improvements use lean tools and their impact is quantified using time and capacity analysis.

To view a service business as a process and to understand where to find the constraints regarding customer responsiveness (flow time) and sales (throughput). This requires a rather subtle capacity analysis.

Supply chain management.

The case is suitable for post graduates in management, and for those managing small sector supply and manufacturing systems.

ACPL is an organisation which moved from trading to manufacturing a technology product instrument transformers (ITs) for power utility companies for 11 years, competing with the best in industry, reducing internal costs, and modernising the supply chain. ACPL was started as a trading organisation in electrical items in Delhi by Munish Kumar, an engineer by profession in 2001. In 2004 he ventured into manufacturing, which expanded in two locations in Ghaziabad, NCR Delhi. Later his two sons, engineer and management graduate, respectively, joined the organisation. In less than a decade, by 2007, ACPL had grown to be a private limited organisation. ACPL manufactures ITs required by power boards and companies for conversion and usage of high voltage (11 kV/33 kV) transmitted power into 220 V single phase/440 V three phase power. From tender/enquiry through manufacturing to inspection and despatch takes a long supply chain cycle time holding space as well as inventory. An interview with the chairman of ACPL in the case highlights issues affecting its margins and growth. The long process to delivery time may be in vogue in this type of industry but this holds up a huge inventory. The company management has been working to resolve this crisis along with an urgent need to grow in a competitive environment. The problem is being addressed.

This case study should help students to understand the concept of the supply chain and supply cycle, in a manufacturing company in particular. It has been found that students understand the supply chain as part of the marketing function dealing with finished stocks, warehousing and delivery to end customers as per agreements, and arranging payments from customers. The supply chain also deals with in bound materials management. Raw materials planning, purchasing, inventory management are crucial for effective business operations management in any organisation.

Teaching notes are available; please contact your librarian for access.

Management control system, corporate performance management, budgeting, planning, multinational organization.

Graduate and executive education level management programs.

General Motors India (GMI) operations established in 1994 and grew steadily, unlike her startling global performance. In 2007, GMI unveiled its new vision and mission for aggressive growth, expansion and establishing presence across all segments. With increased globalization of General Motors Corporation (GMC), the strategic importance of GMI for sourcing was envisaged. The case describes the organization structure and management control systems at GMI and the changes onto new strategy and vision. The case narrates the unique futures of its control systems such as dual reporting and matrix organization, business plan deployment (BPD), budgeting, performance measurement and compensation system.

The financial planning and control system in a large decentralized multinational subsidiary. Typical organizational responsibility structure and administrative and functional, dual-control mechanism. Appreciate strategic planning and budgeting process and how the strategy is cascaded through multiple key result areas and the BPD board. The business environment and strategy dynamics and its relationship with the prevalent control system. Opportunity for students to speculate the changes in control system in wake of radical changes in the business and company environment. Opportunity to introduce Simmons (1995) levers of controls and management control system package.

Teaching notes.

An instructor could link the case to lean production principles and Kurt Lewin’s change management model, key reading materials on these theories are, namely,  Lewin, K (1947) Frontiers in group dynamics: concept, method and reality in social science; equilibrium and social change. Human Relations 1(1): 5–41  Stewart, J. (2012). The Toyota Kaizen continuum: a practical guide to implementing lean. Boca Raton, FL: CRC Press. Wickramasinghe, V. and Wickramasinghe, G. L. D. (2020). Effects of human resource management practices, lean production practices and lean duration on performance. The International Journal of Human Resource Management, 31(11), 1467–1512.

This case was developed from both primary and secondary sources. The primary source included three face to face meetings with Mr CK in University Putra Malaysia (two meetings) and WSAE factory (Rawang, Malaysia – one meeting), respectively. Interviewed three workers at Rawang factory. The secondary source was taken from the company website and company reports.

Dr Wan, the Chief Executive Officer of WSA Engineering Sdn Bhd (WSAE) accepted the invitation from Small Medium Industries Development Corporation to participate in a Malaysian-Japanese Industry Cooperation program that focused on Lean Production System (LPS). Dr Wan was worried about Malaysia’s culture incompatible with Japanese-originated LPS. The case shares how the organization and behavioral change took place, for LPS buy-in. Successes and challenges WSAE faced in the 10-year journey of implementing LPS were elaborated.

This case was written for use in an operations management course, on the topic of lean production. It can also be used as a training material targeting the operation managers of a manufacturing company aiming to implement lean production or any change management process.

The learning outcomes are as follows: to understand the problem of informality and how it develops, taking advantage of the control flaws of public and private institutions and its growth by the legitimacy of society; to analyze the role of the regulatory body in its fight against informality from the area of its influence, which is the energy sector; to analyze the economic and social impact of a solution like the one proposed in the case; to analyze the impact at the level of public policies of solutions such as the one proposed in the case; and to review the strategy of the hand of technology that can achieve the development of original solutions to fight against informality.

The case study was written on the basis of a real success story that explains the development of a technological solution that allowed the Supervisory Agency of Energy and Mining of Peru to effectively deal with informality in the commercialization of fuels, which became a reference in the region. The story begins by recreating the system that existed for the commercialization of fuels and how the shortcomings of this system itself encouraged the appearance of informal merchants who benefited from the situation. It also explains how the regulatory authority decides to deal with this problem by creating a special unit that confronts this issue and how, after some failures, an original strategy was able to be designed with the help of technology to control informality.

Business schools, where different aspects can be analyzed, such as the strategy used in the supply chain of informal or formal commerce. It is also recommended for use in master’s programs in specific sectors, such as public management or energy management. Finally, it can also be used in entrepreneurship, given that informal entrepreneurship is considered as a new line of research in this field.

Teaching Notes are available for educators only. Please contact your library to gain login details or email support@emeraldinsight.com to request teaching notes.

CSS 11: Strategy.

Critical analysis of observed practice.

Field study.

To expose accounting and MBA students to Lean management and the performance measures that support Lean management by presenting a case of a comprehensive and very successful Lean transformation; to give accounting and MBA students the opportunity to construct a strategy map and a balanced scorecard based on a rich case description; and to critically assess the suitability of balanced scorecards for a company that embraces Lean management.

The case describes a comprehensive transformation from conventional management to Lean management and business practices, with an emphasis on the largely non-financial performance measures used to support the transformation. Around the time of the Lean transformation, the balanced scorecard, a multi-dimensional measurement approach, was introduced to address the problems of excessive reliance on financial performance measures. Students are asked to compare and contrast Wiremold’s approach to the balanced scorecard.

Graduate or upper level undergraduate courses in cost accounting, managerial accounting and strategic management.

This is a case of a crisis project management which showcases the unpredictable nature of the project and the role of management in handling the crisis. It is the case of a very severe cyclonic storm hitting the city of Visakhapatnam plant during October, 2014. The whole city was devastated and so was the situation in the Steel plant as it was under zero power conditions for around 10 days. This case gives need for managing an integrated steel plant in case of very severe cyclonic storm and documents the sequence of events and managing unforeseen uncertainty using NTCP concepts.