Implementing Role Based Access Control into the Enterprise Environment to Support Business and IT Functions

The thesis studies role based access control and its suitability in the enterprise environment. The aim is to research how extensively role based access control can be implemented in the case organization and how it support organization’s business and IT functions. This study points out the enterprise’s needs for access control, factors of access control in the enterprise environment and requirements for implementation and the benefits and challenges it brings along. To find the scope how extensively role based access control can be implemented into the case organization, firstly is examined the actual state of access control. Secondly is defined a rudimentary desired state (how things should be) and thirdly completed it by using the results of the implementation of role based access control application. The study results the role model for case organization unit, and the building blocks and the framework for the organization wide implementation. Ultimate value for organization is delivered by facilitating the normal operations of the organization whilst protecting its information assets.

Marketing in support of sales in industrial high technology company

The aim of this study is to find out how Metso Paper’s marketing could better support sales and how sales people are executing marketing during the sales processes. This study is done from sales people’s point of view. The study is limited to cover only company’s internal environment. This research was executed through literature review and qualitative theme interviews, where 20 of Metso Paper’s sales people were interviewed. The interviewees were asked to tell their opinions about marketing’s support, marketing materials, information and the relationship between sales and marketing. The results of this study show that the relationship between marketing and sales is rather good, but there is still a great need for improvements. It is hoped that marketing would take more part in the selling processes. In addition, more information about the launches and schedules were also hoped for. Marketing is told to be quite Finland centric and sales people are wishing for more adopted marketing materials and occasions. It came up during the interviews, that sales people are not so willing to give regular feedback to marketing and quite often they think that marketing’s role in Metso Paper is not important at all.

Designing a new type of support for rotary kilns

Lime kiln is used as a part of the modern kraft pulp process in order to produce burnt lime from lime mud. This rotating kiln is supported by support rollers, which are traditionally supported by journal bearings. Since the continuous growth in the production of pulp mills requires larger lime kilns, the traditional bearing construction has become unreliable. The main problem especially involves the running-in phase of the bearings. In the present thesis, a new type of support roller was developed by using the systematic approach of machine design. Structural analysis was conducted on the critical parts of the selected structure by the finite element method. The operation of hydrodynamic bearings was examined by analytical methods. As a result of this work, a new type of support for rotating kilns was designed, which is more reliable and easier to service. A new support roller geometry is described, which pro¬vides for significant cost savings.