Dear Readers,

The term Software Re-engineering is gaining widespread popularity in the industry these days. So what’s with this term that is making it a workplace buzzword and what you need to know about the software re-engineering process as a beginner?

Got a long awaited salary hike or it’s your favourite festival nearing in? You think of renovating your home first, isn’t it? Software needs renovation as well, just the same way. You cannot really imagine a life without changes. It’s inevitable. Perhaps, one ceases to exist as and when one stops reinventing herself/himself. In the present day scenario, where everything revolves around software and related fields, even software revamp from time to time has become necessary to support continuous competition and evolution according to changing and diverse needs. The gist of software re-engineering is basically to improvise upon the existing software so that it can be controlled, understood and used afresh. The want for software re-engineering has seen a rapid escalation on a global platform for it provides a way for retrieval and reuse of present software assets, keeping software maintenance costs under check.

To stay afloat in the software industry, with the advent of time software applications need to be in sync with the contemporary trends and technologies. Many business models are completely dependent on software applications these days which involves a lot many risks. Hence, the software systems used should be flexible and open to accommodate changes if need be. The major difficulty lies in comprehending the existing system itself in terms of design, specifications, implementation and standardization. Another important task to be taken care of is the maintainability aspect. After applying modifications through re-engineering, it demands to be seen that all current documentations- internal and external, are all restructured and updated so that it saves time and energy on continuing with the renewed system.

Steps To Get Started with Software Re-Engineering

Often the systems being used still have many functions that are no longer needed or are outdated. Hence, re-engineering is required to analyze, examine and alter the existing systems and proceed with the modifications to reconstitute an entirely new functionality. The process involves a combination of sub-processes such as restructuring, reverse engineering, translation, re-documentation and forward engineering. The motive is to maintain the present functionality and adding more functions with better efficiency. As systems grow and evolve, maintainability costs tend to increase as making changes become difficult and time consuming. Since considerable money and time is already invested in the growth and evolution of setting-up the previous systems of any enterprise, its replacement cost would indeed be high. Hence, re-engineering is often a more viable option.

The cycle of Re-engineering

Four general re-engineering motives are listed below, although these are largely dependent on the pre-defined set of objectives of the industry in question:

1. Enhanced reliability
2. Functionality modifications
3. Migration
4. Easy maintainability

However, the concepts of software development and software re-engineering are not to be confused with. While software development demands analysis on the basis of requirements and designing the system accordingly, software re-engineering requires breaking apart the existing software, understanding the present systems and then developing re-engineered systems.

 INXEE systems is experienced in working closely with its clients to resolve all software related business snags, coordinating in a progressive and competent way. Inxee’s course of action towards software re-engineering involves thorough analysis of current software systems followed by modifications carried out to constitute a newly functional system. Since considerable money and time is already invested in setting-up the previous systems of any enterprise, its replacement cost would indeed be high. Hence, re-engineering is often a more viable option. By letting us take care of your software, you get your business enhanced with improved software systems, increased reliability and end-user satisfaction, yet being ethical in costings.

Keep tuned to this space for more!

Author:
Harsha Thakur
Technical Content Writer

The post Software Re-Engineering : What makes it a necessity in recent times ? appeared first on Inxee Systems Private Limited.