Customer
The customer is a global money management firm with over 60
years of investment experience, more than $400 billion in
assets under management, over 2,600 institutional clients,
and 12 million shareholders and retirement plan participants.
Their range of investment products includes institutional
portfolios; 401 (k)s, IRAs and other retirement plans; mutual
funds; variable annuities; and alternative investments for
institutions and high-net-worth investors. Their data centers
are in Boston, USA.
The customer has over 71 Unix / NT servers for Netscape, Net-Dynamics
and iPlanet applications and over sixty high-end production
servers in these facilities. Databases used in production
environment are Oracle and DB2.
Challenge
Many of the applications are mission critical and need to
be supported on a 24x7 basis. A team of 42 people were involved
in Unix administration, database administration and application
support with a service window of 7:30 AM to 7:30 PM for production
Systems and 9:00 Am to 6:00 PM for development and Acceptance
systems. The services outside the above service window were
provided on-call basis by the team.
U&D Square now delivers SLA based 24x7 services with an
onsite and offshore team covering the following areas:
- Web Server And Application Server Support
- DBA Support for DB2 and Oracle
- Application support
Solution
U&D Square devised a 24*7 support model which offers
round the clock support and which is detailed as under:
Infrastructure Support
ONSITE -09:00 AM - 5:30 PM EST (07:30 PM - 4:00 AM
IST)
OFFSITE - 6:00 PM - 09:00 AM EST (4:30 AM - 07:00 PM IST)
Application Support
ONSITE - 7:30 AM - 10:00 PM EST (6:00 PM - 8:30 AM IST)
OFFSITE – 10:00 PM - 7:30 AM EST (8:30 AM - 6:00 PM IST)
|