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Software Support and Maintenance
The software maintenance phase of the software development cycle involves changes to an existing software system (sometimes legacy) in order to correct defects and deficiencies found during production usage and the addition of new functionality to improve the software's usability, capabilities and efficiency.
Artezio has extensive experience in the maintenance and enhancement of mature telecommunications software systems. In numerous cases, Artezio has taken over maintenance of systems years after the end of their active development phase.
Artezio software support and maintenance services include:
- Level 1 – Help Desk and Operations Monitoring (people catch incidents and try quick-fix solutions following guidelines and FAQs, but after x mins, they escalate)
- Level 2 – Technical Support (resolving issues escalated from Level 1 and related to software, applying change requests for software)
- Level 3 - Systems, Storage, Network, Applications, Vendor, Facilities (this is for the architecture, engineering, application development, vendors, facilities: resolving all issues related to solution and its environment. Training necessary personnel for troubleshooting solution).











