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Software Maintenance  
 
Home >> Methodologies >> Software Maintenance
 
  Software Maintenance
Enterprises usually have significant investments in IT assets to execute their business and derive appropriate returns. These investments often are made over a period of time and spread across the technology spectrum i.e. spanning from legacy platforms to client-server system to more contemporary multi-tier browser-based systems.

With the business landscapes continuously changing alongside the newer and better technologies, application maintenance can prove quite challenging. Surveys of IT spend indicates that organizations spend up to 70% of their IT budget on non-discretionary costs - in other words, costs to maintain current IT functionality and operations. Therefore, it is imperative that the costs of IT management and application maintenance becomes more effective and efficient, thus providing your business the edge to compete.
Our maintenance offerings:
Technical help desk support
Fault analysis
Design update
Upgrades and Patches
Code review
Testing
Documentation maintenance
Application Enhancements
(SLA) Service Level Agreements based support services
Our offerings here in under include the followingr :
Problem management
Enhancement support
Implementation support
Change management
Service level management
Business continuity planning
Application maintenance
Production support
Technical Help desk support
24x7 support & maintenance of application systems
The maintenance flavors under this service umbrella
       of ours are as follows:
Corrective maintenance - Fixing bugs in the code.
Adaptive maintenance - Making the software adaptive to new environments.
Perfective maintenance - Updating the software according to changes in user requirements.
Preventive maintenance - Updating documentation and making the software more maintainable.
We have carved out our maintenance methodology
       in the following lines :
Problem identification
Problem analysis
Maintenance design
Maintenance implementation
Regression test
Acceptance test
Delivery
Business Benefits :
Incredible efficiency sourcing from a modernized,
standardized & streamlined IT portfolio
Reduced TCO due to reduced maintenance cost and complexity of legacy software
Frees up valuable IT staff and other resources for more strategic, core initiatives.
Brings best-of-breed technology solutions to the task.
Lowers cost of ongoing support.
Increased customer satisfaction
   
  Why Nexsus ?
 
        Testimonials
"Nexsus' CallConfine application has been deployed at almost all of our branches all across India. This call logger is not just user-friendly but also its features give it an edge above the others. It has supported our line of work amply. We wish Nexsus all the best in all their endeavors."
- Arvinder Singh Nanda    
Bonanza Group