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Kostnad mot kvalitet
Unit testing is a type of testing technique which is becoming quite fashionable to the developers and companies that are in the business of creating and managing software. Alas there are seldom any concrete data to support the positive claims of the authors in unit testing …
… These methods are based on the use of tests as low as possible so-called unit tests. To examine the possibility for Palasso to use unit testing, the study has been divided into two parts. First, a study of existing frameworks to find the best suited one for Palasso. Then, by …
… has to clearly define the leakage’s greatest quantity that is allowed per time unit. The density demands must also tell which medium, which pressure and which temperature that is being used for the testing. The testing is being carried out with a suitable method according to the …
… Components Division is having with their laser welding manufacturing unit. The reason for the problems emerges from the bad communication between the development unit and the manufacturing unit within the company when the products produced today was developed. This resulted in …
… at the Swedish National laboratory of forensic science (SKL). The detector unit would use four main parts: coilsystem, transmitter, reciever and indicator. The coilsystem would be based on a balanced system using three coils. One that creates a magneticfield and the other two …
… of clamping force and friction determination have been tested in rear drive unit, RDU, at a 30 Nm assembly torque. A fourth and final method, screw elongation with ultrasound, has been used as reference. The methods are: ? Torque-Tension test. ? Screw elongation with micrometer …
Utveckling av en ny testrigg för utloppsmodulen
… out on block level. Today the separators are being tested as a complete unit. A number of factors affect the test results and problems that are encountered can be hard to identify. In production, problems often result in delayed delivery. The objective with this study is to …
Går det att effektivisera testning med hjälp av parprogrammering?
… other aspects of XP discarded. The focus of the testing itself has been toward unit testing. The methods applied has been with an experimental approach where 93 cases were attempted to be solved by either single programmers or pair programmers. What has been investigated in …
… matter and nutrients. The system has been completed with a reverse osmosis unit and a total of four batch runs have been made with good results. The use of reverse osmosis allows nutrient in the waste water to be reintroduced into circulation as the reverse osmosis concentrate …
In this thesis a possible cost effective runner change of some of the units in the hydroelectric power station Olidan is investigated. The possibility to drive a unit at the same efficiency point through a change of the turbine shaft speed and the rate of discharge is tested …
… the different parameters were created one by one and then combined to a unit. Basic software to control the electronics and communicate with a computer was created and lastly the function of all the components was verified. The result is a monitoring system which reads the …
a Cost Benefit Analysis of the socio-economic effects from implementing new clean drinking water technologies in rural India
… aid organizations as main purchasers for project investments towards rural communities in developing countries that suffer from lack of, or compromised quality of drinking water. In order to further understand if this technology would bring a positive impact in the developing …
ur ett interaktionsbaserat perspektiv
Att skriva enhetstester är en viktig del i nya populära systemutvecklingsmetoder som extreme programming. Med testdriven utveckling skriver man testerna innan den källkod som skall testas. Ett vanligt problem med dessa tester är att de blir beroende av delar i systemet som inte …
… Tests with accelerometer, strain gauges and PT-100 showed that the measurement unit worked. The sampled data acquired from the cart were compared to measurements made with calibrated instruments.
… Malmö University. Working in collaboration with the childhood obesity unit, Region Skåne, our aim was to fulfill their request of a web based application preparing the children for treatment at their facility. Furthermore the application intends to give the children knowledge …
