TACL - IT
Division
Customized
Software Development
TACL
-IT Division offers complete life cycle support
from reengineering
planning through implementation. TACL
-IT Division reengineering service helps organizations
consolidate towards a single platform,
revitalizes legacy applications, and also
reengineers off-the-shelf solutions to meet
specific customer requirements. Through
reengineering, TACL
-IT Division enables customers
realize greater business value in the
following ways:
-
Enhanced
customer and user satisfaction with IT
systems and processes
-
Benefits
from upgrading to new technology
-
Extended
application life through enhancement of business
logic
-
Move
out of legacy platforms or languages where
vendor support is not available
-
Reduced
costs of maintaining legacy systems
-
Overcoming
difficulty in staffing for diverse
platforms with required skills
Customers
benefit from our vast experience reengineering
business applications, through a
methodology-based approach that is tailored to
individual customer and project needs.
Organizations
worldwide are running a large installed base
of legacy applications that have evolved over
years and across diverse platforms. At the
same time,various business forces are
demanding greater performance efficiency and
lower total cost of systems ownership. TACL
-IT Division reengineering service addresses the
dual objectives by enabling organizations to
migrate to an application environment that
leverages the knowledge captured in legacy
applications and exploits the performance
potential of current technologies.
TACL
-IT Division can help organizations with the
following reengineering needs:
-
Architecture
Change: Host based to n-tier
client-server architecture.
-
Database
Migration :Reengineer from non-RDBMS to
RDBMS
-
Operating
system Migration :Unix to Windows NT
-
Functionality
Change and Enhancement: Adding new
business functionality to existing
applications. Eg. Providing
multi-facility support, Reengineering to
support changes in regulatory frameworks
TACL
-IT Division recognizes that a number of factors
contribute to successful application
reengineering. Our process-based methodology
addresses these at various points in the
reengineering lifecycle. Some of the critical
success factors addressed are:
-
Understanding
existing system functionality
-
Identifying
technology requirements and technology
risks
-
Usage
of reengineering tools
-
Leveraging
advantages of target platform
-
Phased
Implementation & smooth cut-over to
the new system
-
Project
management
The
value-delivery process has two distinct
phases. The first phase focuses on planning
the reengineering exercise, based on the
business and technology realities. The second
phase involves implementing the reengineered
solution including design, construction,
testing, and subsequent.
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