• The Importance of Software Maintenance

This post was updated June 29th, 2016. 

The Institute of Electrical and Electronics Engineers (IEEE) defines software maintenance as follows:

“Software maintenance is the process of modifying a software system or component after delivery to correct faults, improve performance, or adapt to a changed environment”

This definition of maintenance is a succinct outline of the benefits of software maintenance. Much like your car, software requires periodic refreshes to ensure it continues to run smoothly, as well as preventative maintenance to reduce the occurrence of problems. The benefits to maintenance packages should be obvious, but we have broken them down further below:

Bug Fixes

Software maintenance packages provided by vendors offer peace-of-mind protection by keeping you covered for bugs and software problems. Like any other product, most software packages are under warranty for a specific period of time. Once these warranties expire, however, you may be required to pay out of pocket for fixes, much like you would for your vehicle. Maintenance programs allow your software to stay in warranty so you do not have to come up with cash should an error occur. Implementing the right software system is a long term investment and maintaining an active warranty will help to ensure this.

Improved Performance with Regular Upgrades

Most maintenance programs will include an upgrade component. Under a maintenance program, you will be entitled to free upgrades – usually once per year. These upgrades often address issues reported by other software users and can greatly improve functionality and performance. Considering the overall cost of upgrades over time, this component of software maintenance is often all that is necessary to make the program worthwhile.  Depending on the vendor, upgrades may also reflect changes requested by customers and will also mean you receive a system based on the most-up-to-date technology and software.  If you had any custom work done as part of your original implementation and purchase, make sure to check that this custom work will also be upgraded, and not at an additional cost.

Adapt to a Changing Environment

Technology and the business environment are the two of the fastest changing aspects of our world. It is increasingly important to make sure that your business is always taking advantage of the best that your software has to offer and that your software matches the business requirements of the time. Regular updates and maintenance will allow you to keep up with market trends and ensure your business is as efficient and effective as it can be.

Predictive Cash Flow

The last benefit, but one of the most significant from a financial perspective, is the ability to gain control over your software expenditure. If you are covered for software bugs and receive regular upgrades, your overall IT expenditures will be reduced to a single monthly (or yearly) fee – your maintenance fee. This eliminates the guessing game of IT expenditure and eliminates large unexpected upfront costs down the road.  For on-premises solutions, most maintenance packages range in cost from 15%-22% of total license costs.  For cloud-based systems (and often one of the benefits) is that these maintenance fees are typically built right into monthly license fees.

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