{"title":"维护生产力因素—一个案例研究","authors":"H. Calow","doi":"10.1109/ICSM.1991.160338","DOIUrl":null,"url":null,"abstract":"A project is described where maintenance productivity savings of 70% have been made, at the same time, accompanied by service-level improvements. The author describes the changes made and suggests what the underlying productivity factors may be. The organization was changed into three teams initially to separate the support and maintenance activities with a single service desk. A metrics program was implemented using a problem management system to log incoming queries and problems. A program of preventive maintenance was established. Full management control was established with procedures for the maintenance processes and interfaces, including, for example, testing, quality control, configuration management and version control, release management and problem management.<<ETX>>","PeriodicalId":269572,"journal":{"name":"Proceedings. Conference on Software Maintenance 1991","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1991-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"11","resultStr":"{\"title\":\"Maintenance productivity factors-a case study\",\"authors\":\"H. Calow\",\"doi\":\"10.1109/ICSM.1991.160338\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A project is described where maintenance productivity savings of 70% have been made, at the same time, accompanied by service-level improvements. The author describes the changes made and suggests what the underlying productivity factors may be. The organization was changed into three teams initially to separate the support and maintenance activities with a single service desk. A metrics program was implemented using a problem management system to log incoming queries and problems. A program of preventive maintenance was established. Full management control was established with procedures for the maintenance processes and interfaces, including, for example, testing, quality control, configuration management and version control, release management and problem management.<<ETX>>\",\"PeriodicalId\":269572,\"journal\":{\"name\":\"Proceedings. Conference on Software Maintenance 1991\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1991-10-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"11\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings. Conference on Software Maintenance 1991\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICSM.1991.160338\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings. Conference on Software Maintenance 1991","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICSM.1991.160338","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A project is described where maintenance productivity savings of 70% have been made, at the same time, accompanied by service-level improvements. The author describes the changes made and suggests what the underlying productivity factors may be. The organization was changed into three teams initially to separate the support and maintenance activities with a single service desk. A metrics program was implemented using a problem management system to log incoming queries and problems. A program of preventive maintenance was established. Full management control was established with procedures for the maintenance processes and interfaces, including, for example, testing, quality control, configuration management and version control, release management and problem management.<>
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