1.4.2 Role of SOA
Several IT organizations comprises of numerous dissimilar parts, all of which adds equally to the objective of aiding IT for coming across business needs. There are additional massive variations and trials where IT is fronting the challenging necessities from existent world business requirements nowadays. After quite a few years of experiments and recovering from Y2K, Internet, the dot.com reaction and IT recession of the first fragment of this era, we 're lastly hovering our crowns.
The main alteration that IT is currently experiencing is the alteration to Service-Orientation (SO), which is entirely based on open standards-based computing. The viewpoint of IT functionality in the direction of SO is being accessible as discoverable services on the …show more content…
1.8 BENEFITS OF SOFTWARE MIGRATION
Software migration is the process of moving from the use of one operating environment to another operating environment i.e., in most cases, is thought to be a better one. Rearranging systems and methods with varying business models is a widespread experiment for corporates worldwide. Ready-to-deploy packages require organizations to negotiate with dealer contributions, rather than meeting with their own necessities. Migrating existing systems can save a lot of time and money compared to the creation of new software [Wafa and Nora, 2013].
They may also involve lowering ownership cost of technology with vendor-independent development framework vis-à-vis a packaged solution, achieving increased accuracy and high performance results where enterprise data spans multiple and disparate databases; and acquiring proactive system efficiencies through cost-effective and swift customizations than through costly upgrades or product purchases.
Thus, in order to enable migration of legacy system the study of reengineering and its techniques play an all important role in
Several IT organizations comprises of numerous dissimilar parts, all of which adds equally to the objective of aiding IT for coming across business needs. There are additional massive variations and trials where IT is fronting the challenging necessities from existent world business requirements nowadays. After quite a few years of experiments and recovering from Y2K, Internet, the dot.com reaction and IT recession of the first fragment of this era, we 're lastly hovering our crowns.
The main alteration that IT is currently experiencing is the alteration to Service-Orientation (SO), which is entirely based on open standards-based computing. The viewpoint of IT functionality in the direction of SO is being accessible as discoverable services on the …show more content…
1.8 BENEFITS OF SOFTWARE MIGRATION
Software migration is the process of moving from the use of one operating environment to another operating environment i.e., in most cases, is thought to be a better one. Rearranging systems and methods with varying business models is a widespread experiment for corporates worldwide. Ready-to-deploy packages require organizations to negotiate with dealer contributions, rather than meeting with their own necessities. Migrating existing systems can save a lot of time and money compared to the creation of new software [Wafa and Nora, 2013].
They may also involve lowering ownership cost of technology with vendor-independent development framework vis-à-vis a packaged solution, achieving increased accuracy and high performance results where enterprise data spans multiple and disparate databases; and acquiring proactive system efficiencies through cost-effective and swift customizations than through costly upgrades or product purchases.
Thus, in order to enable migration of legacy system the study of reengineering and its techniques play an all important role in