The country of Westoria has a well-respected public health service funded primarily through general taxation. The Westoria Public Health Authority (WPHA) is responsible for delivering this health service through a network of hospitals in Westoria.
WPHA is under increasing pressure to demonstrate to taxpayers that it is using public finances wisely and so it wishes to accurately monitor and control health service expenditure. However, it is proving difficult to confidently track the budgeted and actual finances of individual hospitals, as each is operating its own form. of budgeting and cash management. Consequently, WPHA has decided to introduce a single computer-based system which will allow all hospitals to enter and manage financial information in a standard way. This system will be part of an authority-wide enterprise resource planning system (ERPS) which will allow WPHA to monitor and control the finances of the entire authority. Currently, the input and consolidation of WPHA information is a time-consuming process, importing data from individual hospitals into a series of spreadsheets to provide total figures for the authority as a whole.
At a recent WPHA board meeting, the head of the authority suggested that the scope of the ERPS should be widened to incorporate other elements of operational and management information. She pointed out that some previous commercial off-the-shelf (COTS) software solutions which the authority selected and implemented had not worked well. She gave two specific examples:
– The payroll system does not support payment increments for non-standard working, such as overtime rates. To allow this, payroll staff currently have to change the employee’s standard hourly rate for the time period in question and then change it back again. This is time-consuming and payment errors have been made when payroll staff have forgotten to change the rate back again.
– The human resource management system does not support the temporary transfer of staff between hospital departments. To compensate for this, human resource staff have to action a permanent move for a short time period and then action a reverse move at the end of that period.
She therefore felt that the introduction of the ERPS would be an opportunity to address outstanding problems and to improve and standardise the systems in use.
The board agreed the ERPS should, as a minimum, also include payroll and human resource management modules within the overall product. However, given budget limitations, the board decided that a commercial off-the-shelf ERPS solution should be selected and implemented. They all agreed that this would be a cheaper solution than a bespoke system and would be well suited to their needs, as it should fulfil the standard requirements they envisaged. Furthermore, it had always been the policy of WPHA not to employ internal IT system developers. Currently, the IT support team consists of one operational member of staff at each hospital and a central team of ten staff who assist in addressing major IT problems encountered at any of the hospitals. The IT support team has also produced ways to bypass issues with previously implemented COTS package solutions.
This lack of internal IT resource, and the recognition that previous COTS implementations had been less successful than predicted, has prompted WPHA to seek the advice of an external software systems consultant.
The consultant has suggested that the evaluation and implementation of the ERPS package should follow a four-stage process:
– Evaluate whether a COTS solution is an appropriate approach
– Define the requirements for the new software
– Evaluate competing packages
– Implement the selected package
However, the head of the authority believes that the external consultant is being over-cautious in his advice and approach and that the first two stages are not needed. In her words: ‘We know that a COTS solution is the right approach for us as we have little alternative, so why spend time doing the first step? We also know that we’ve been pretty poor at defining what we want in the past; so why not recognise our deficiencies and go straight to stage three and look at competing packages to see which products provide the best features?’
The HR director, who has experienced the problems of the human resource and payroll systems at first hand, disagrees. He feels that the consultant’s four-stage process is insufficient. He believes that, ‘it is important that we consider all four elements of the POPIT (four view) model, which provides four key areas to be considered when a process is to change. These four key areas are people, organisation, processes and information technology. Only the last of these will be considered in the consultant’s four-stage process. If we ignore the remaining three areas we are in danger of another failed software project, which is likely to further upset taxpayers and, perhaps, threaten the future of the authority itself.’
Required:
(a) The external consultant suggested a four-stage process for the evaluation and implementation of the proposed commercial off-the-shelf ERPS package.
Discuss the four-stage process for the evaluation and implementation of a software package, and the significance of each stage in the context of the previous and proposed COTS solutions at WPHA. (16 marks)
(b) The HR director has suggested that all elements of the POPIT model should be considered.
Explain, in the context of WPHA, the need for considering the people, the organisation and the processes involved when carrying out a business change project. (9 marks)
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