The process of monitoring development through its entire path requires a multi discipline approach. What must never be forgotten is the “big picture,” or the question of why this software project was approved and is being worked on. It doesn’t matter if the package is very intricate with a lot of moving parts, or something straightforward, it needs to “just work,” and to serve the greater good.

By beginning with the component design and requirements, and moving on toward system development and finally quality assurance and testing, application life cycle management can be achieved. The whole process is populated by people who are experts at their role in the development.

Why is application lifecycle management important? Think of a manager who is in charge of a specific aspect of a particular business, perhaps sales. Since we are so dependent on techonology today, it would be impractical and ineffective to try to manage this function without a software system. This system would provide important information to the manager about how successful the sales teams are. Additionally, the system could report to the marketing department and higher management concerning the financial standing of the business.

This sort of system grows from the requirements of the components of the system. These requirements stand for a contract between the company that has outsourced the development of hte system and those who do the development. As would be expected, more time and resources are needed when planning a very complex system than for more simple systems. After the requirements are finalized and the application is in the process of being developed, it is much more difficult to return to the planning stage.

The system needs to be competitive. Planning and development are important, but quality assurance and testing are necessary to ensure that the system will have an edge. If a system is full of flashy additions that make it complex, it’s still useless if it can perform with efficiency on a reliable basis. Each piece of software is carefully tested by teams of developers who check each portion to make sure it will fulfill it’s requirements.

Once you have a system in place, you must maintain it. Technology is changing by leaps and bounds, and today’s cutting edge hardware and software quickly become obsolete. For instance, if you have a system that was developed in 1985 which doesn’t include an online component and hasn’t been updated, you’ll find that it’s now useless. In order to keep your system and your investment current and usable, you must take advantage of technological changes to update your system.

Application lifecycle management uses many different approaches and disciplines to develop and deliver a software application to manage some of the essential functions of a business. This could be a complex system used to control the payroll and other financial functions of the industry. Alternatively, it could be a simple order tracking system for a branch office. How important is such a system? Consider a company and a manager who is in charge of a particular function of this enterprise, say, sales. In today’s technically charged world, such a function without a software system to manage it would be unthinkable.