Business process reengineering bpr business process redesign or, business transformation or, business process change management ppt by. Lecture notes on high performance computing course code. The fundamentals of cloud computing are described and an overview of cloud platforms is given. Theory download pdf unit i cloud computing fundamentals. What is highperformance computing and how can engineers. Internet technology as well as breakthroughs in cloud computing and mobile. The resources can be used without interaction with cloud service provider. Economies of all developed countries depend on quality sw and sw cost is more than hardware hw cost. Exploiting the benefits of cloud computing technolo. We propose green business process reengineering as one opportunity to make further development more. Chapter 4 investigates the combination of bpm and cloud computing by discussing scienti c literature about the subject and by giving an overview of existing software. We had to capture so much data manually and do a comprehensive timeandmotion study which took days before we came up with process improvement recommendations.
Basic roots of cloud computing information technology essay introduction. Cloud computing is a model for providing on demand access to a shared pool of computational resources in a costefficient and convenient manner, involving minimal interaction with the cloud provider. The process of systems reengineering, or sr, is the attempt to radically improve information systems that support the business. As customer demands increase, scalability becomes more of an issue. According to the nist definition, cloud computing is a model for enabling ubiquitous, convenient, ondemand network access to a shared pool of configurable computing resources e. Cloud computing is a model for providing ondemand access to a shared pool of computational resources in a costefficient and convenient manner, involving. Strategic business process management in the cloud. Cloud computing definition is that it is a shared pool of configurable computing resource eg. According to ross and moore 2006, a business process bp is.
Software as a service saas, for example microsoft 365, platform as a service paas, example and infrastructure as a service iaas, example. Thirdly, challenges of cloud computing platform for software engineering are analyzed. Cloud computing is highly cost effective because it operates at higher efficiencies with greater utilization. Senthil raja computer science and engineering, srm university senthilraja.
What makes an intelligent business process management suite ibpms stand above the rest. Although cloud computing is based on a collection of many existing and few new concepts in several research areas like serviceorientedarchitecture soa 11, distributed and grid computing 12, as well as virtualization 7, 23, it has become a promising computing paradigm drawing extensive attention from both academia and industry. Green bpr, cloud computing, energy efficiency, green it 1 introduction energyefficiency in information and communication technology ict has become an important issue over the last years. Cloud storage stores and backs up your files for regular access and for sharing and syncing them. Some of the benefits of cloud computing include the following1. Ibm is the global leader in business transformation, serving clients in more than 170 countries around the world. It should address the dynamic business needs of the customer while optimizing the operational processes that impact the cost of service. Pdf cloud computing is a model for providing ondemand access to a shared. Such collaboration is the key to business innovation, for innovation is about new ideas, which no one else has. Computer scientists are predicting that perhaps cloud systems will be the next generation operating system. Cloud computing lecture notes in pdf format students are advised to follow their syllabus while studying jntuh jntuk jntua cloud computing cc study material and book.
Checkout all the latest jntu materials and notes of jntuh b. Note, that this also requires a close association to the. Reengineering tries a comebackthis time for growth, not just cost savings. Cloud computing is unlike grid computing, utility computing, or autonomic computing.
Cloud computing technology is relatively new but there are many corporations, government agencies, and other organizations that are beginning to adopt the use of this technology. The capability of a computer system to imitate human intelligence. Business process management in the cloud cloud computing news. These services provide access to advanced software applications and highend networks of server computers.
A few years ago, i did extensive ibm business process. Nowadays, three technological storms are, smart mobile devices, ubiquitous highspeed connectivity, and cloud computing. In section iv, an agile process model which incorporates interaction with cloud provider is proposed and analyzed. The project worked in cooperation with other cloud computing usecase industry initiatives, but focused specifically on business use of the cloud as opposed to its technical operation.
The role of cloud computing architecture in big data. Cloud computing can mean many different things these days, but theres three main categories of cloud computing services. Cloud computing eliminates the capital expenses of buying. In this section, we assess evolutionary changes in machine architecture, operating system platform, network connectivity, and application workload. We propose green business process reengineering as one opportunity to make further. Today, 47 of the fortune 50 companies rely on the ibm cloud to run their business. Three companies that transformed their businesses using. Business process outsourcing saas hosted apps credit check services rss feeds rss prehire reference checks. Business process reengineering bpr is a modern trend in smart management, heavily supported.
Business process reengineering linkedin slideshare. Reengineering, also known as business process redesign or process innovation, refers to discrete initiatives that are intended to achieve radically redesigned and improved work processes in a bounded time frame. Pdf impact of cloud computing on business process outsourcing. The usecases were developed by the cloud business usecases project of the open group cloud computing work group. Management tools business process reengineering bain. Planning for innovation and value 2 introduction according to cio. To do this, hpc, especially cloud based hpc, will need to be tapped into at a level that just isnt being seen at the moment. During my university years, i had industrial training in a semiconductor factory where i used a stopwatch to time a certain process from start to finish. Third, we address the role of cloud computing architecture as a solution for these important issues that deal with big data. Cs6703 grid and cloud computing unit i scalable computing over the internet over the past 60 years, computing technology has undergone a series of platform and environment changes.
Oct 21, 20 during my university years, i had industrial training in a semiconductor factory where i used a stopwatch to time a certain process from start to finish. Table 6 provides a summary of our findings, including the five. Issues in information systems international association for. The latest innovations in cloud computing are making business applications even more mobile and collaborative. Bugatha computer science department university of bridgeport bridgeport, connecticut, usa.
Cloud computing a small business guide businessnewsdaily. Jul 12, 2018 cloud computing lecture notes in pdf format students are advised to follow their syllabus while studying jntuh jntuk jntua cloud computing cc study material and book. Cloud computing nist definition cloud computing is a model for enabling convenient, ondemand network access to a shared pool of configurable computing resources e. A few years ago, i did extensive ibm business process manager 7. Business process redesign reengineering ca4101 lecture notes martin crane 2019 15 michael hammers principles of reengineering as a key enabler of bpr should use it to challenge the inherent assumptions from before the advent of modern ict core of reengineering is discontinuous thinking or recognising and. Chapter 2 explains business process management by considering the bpm lifecycle and investigating several tools and languages that are useful in the management process. Part of the lecture notes in computer science book series lncs, volume 6568. Business process reengineering as applied to small businesses is discussed next. Introduction to business process management school of computing. The business process analysis and modeling capability helps you connect and collaborate with the relevant knowledge workers to invent new processes and test them in a. One thought on ca42 management information systems pdf notes antony mbatha says. Digital transformation is about completing work differently, and not simply for the sake of change.
Ca42 management information systems pdf notes kasneb notes. Business process redesignreengineering ca4101 lecture notes martin crane 2018. You might have heard about these or use them already. A business process reengineering bpr project had been done in a consulting company.
Under the current economic conditions, both in public and private fields it becomes very important. As reported by a recent global survey by thales and ponemon, more than 50% of the surveyed participants trust the cloud for its security and data integrity. Business process reengineering bpr for enterprise resource. Cloud computing lecture 31 introduction to cloud computing, types. Basic roots of cloud computing information technology essay. Pdf cloudbased platform for collaborative business process. Service provider of business process reengineering, cloud computing, data. Three companies that transformed their businesses using cloud. Loggingasaservice reduces the burden of analyzing log files. Introduction to business process management school of. Cloud computing for business cloud computing in use. Cloud computing is an umbrella term for different types of cloud services, including these. To do this, hpc, especially cloudbased hpc, will need to be tapped into at a level that just isnt being seen at the moment. As we have covered all topics but the topics provided in the notes are not tabulated according to latest prescribed syllabus.
Computing is becoming so inexpensive that its absolutely necessary for engineers to begin engaging it as a partner in the design process and not just a tool used to build a design. Cloud computing offers load balancing that makes it more reliable. When cloud computing was in its infancy stage, there were concerns about data loss and security breaches. Distributed nature of cloud reinforces the need for process visibility collaboration increases in importance as systems and people are distributed 2011 oracle corporation oracle confidential 15.
However, if cloud computing is to achieve its potential, there needs. What is highperformance computing and how can engineers use. In fact, it is a very independent platform in terms of computing. Deployment and service models, characteristics, applications lecture 32 servicelevel agreement, virtualization lecture 33 highthroughput computing. Business process reengineering bpr dcu school of computing. Rethinking business process reengineering in the cloud. However, these concerns have been slightly appeased over time.
Cloud computing makes scalability easier and requires only a simple signup and payment for access for a new employee. Using math and logic, the computer system simulates the reasoning that humans use to learn from new information and make decisions. In the meantime, you can expect plenty of evangelism from salesforce and its management consulting partners regarding how organizations can bring the old ideas of business process reengineering into the brave new world of digital transformation in the cloud. Impact of it on process improvement journal of computing. Benefits and challenges of cloud computing, evolution of cloud computing, usage scenarios and applications, business models around cloud major players in cloud computing. Process optimization with the cloud in mind process management should leverage infrastructure optimized for public and private clouds. Tools that extract data from business systems and integrate it into a repository, such as a data. Cloud computing and its technical feasibility rambabu. Towards green business process reengineering springerlink.
Reengineering process an overview sciencedirect topics. Cloud computing literally, is the use of remote servers usually accessible via the internet to process or store information. From a technical perspective, these efforts are often undertaken to address any one of a number of challenges. Participate in specific cloud computing standards development projects that support their priorities in cloud. Cloud computing consists of hardware and software resources made available on the internet as managed thirdparty services.
The process usually requires a few minutes to purchase access for a new employee and a nominal monthly fee to sign up. Framing the process document the scope of the process process name in verbnoun format event that triggers the business process result achieved by the process customer that receives the result other stakeholders and the results they expect 5 7 major activities or milestones actors with a role in the process mechanisms timing and frequency. Cloud computing definition, types of cloud, cloud services. We also discuss the definition and major features of cloud computing systems. Ieee elearning library cloud computing enabling technologies transcript pg. Business analyst in the age of cloud computing business.
Nov 03, 2014 ibm is the global leader in business transformation, serving clients in more than 170 countries around the world. Green bpr, cloud computing, energy efficiency, green it. Green bpr cloud computing energy efficiency green it. If youre a facebook or twitter user youve probably come to expect relevant information pushed to you in real time. Then we explain how cloud computing can provide a solution for big data with cloud services and opensource cloud software tools for handling. Tech 41 sem cse branch according to the latest syllabus of r and r15. Theory download pdfunit i cloud computing fundamentals. Cloud computing virtualization software as a service platform as a service infrastructure as a service on demand computing cloud computing regulation the evolution of cloud computing over the past few years is potentially one of the major advances in the history of computing. Task computing and taskbased application models lecture 34 marketbased management of clouds. Cloud strategy partners, llc is an expert consultancy firm that specializes in technology and strategy relating to cloud computing. Cloud computing virtualization software as a service platform as a service infrastructure as a service ondemand computing cloud computing regulation the evolution of cloud computing over the past few years is potentially one of the major advances in the history of computing. Cloud computing is a manifestation and core enabler of this transformation. Cloud bpm business logic is deployed on an application server and the business data resides in cloud storage. Sep 06, 20 cloud computing consists of hardware and software resources made available on the internet as managed thirdparty services.