tag:blogger.com,1999:blog-11129180.post2086903064489014187..comments2024-02-23T02:13:21.669-08:00Comments on Enterprise Architecture of the Future: Key Observations - Service Reusability - Does it really work?Yogish Paihttp://www.blogger.com/profile/15375980373682667347noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-11129180.post-17575624616025961332007-11-29T18:27:00.000-08:002007-11-29T18:27:00.000-08:00The problem is that services are developed as part...The problem is that services are developed as part of some application project. No matter how much attentiion is paid to make a service generic, some application specific logic creeps in, rendering a service not quite re-usable. In order to be re-usable, a service must be kept free of application or process context.Ashok Kumarhttps://www.blogger.com/profile/04652229050703165098noreply@blogger.comtag:blogger.com,1999:blog-11129180.post-46700155269202898172007-11-20T13:43:00.000-08:002007-11-20T13:43:00.000-08:00Service reuse is the most successful when the focu...Service reuse is the most successful when the focus stars with reusable underpinning services begging for standardization. Enterprises leave a lot of money and operational capability on the table by not starting here. <BR/><BR/>This has to extend beyond simple constraints on vendor package acceptance to standards governing all operational areas: configuration, deployment, backup and recovery, monitoring, operational management, etc. <BR/><BR/>Examples of where more needs to be done are centralized, homogeneous management of application server farms, database instance management and so forth. We allow a lot of non-value added diversity in these areas, where in contrast we disallow this diversity in things like acceptable network protocols, mail services, network file services and so forth. <BR/><BR/>Although focus on these issues won't implement the typical vision of SOA by itself, it will certainly form a basis for greater success based on the development of the required operational and business capabilities, such as governance, service management and technical synthesis.Lou Springerhttps://www.blogger.com/profile/06249507751682120289noreply@blogger.com