Reasons why software architecture is important

Utilization of software architecture allows definition of a system’s driving quality attribute. The software architecture can both restrain and bolster the system’s driving quality attribute depending on the implementation of the software architecture. In addition, software architecture is critical to change management as the overall software system tends to evolve. Well implemented software architecture allows management of various changes implemented over the evolution of software. It also allows cogent reasoning by providing the right kind of platform to reason over software evolution.

Software architecture is also strongly reflective of a system’s overall capabilities. The early analysis of software architecture allows planners to foresee a software system’s qualities early on. In addition, software architecture allows various stakeholders to document concerned areas. In turn, this allows effective communication between various stakeholders as the software architecture is well planned. The effectiveness of communication between stakeholders is augmented by enhanced communication since salient aspects of the software architecture are already well documented.

Fundamental decisions regarding software are taken early on and hence the availability of software architecture allows effective decision making. Since these decisions are elemental and hard to change later on, it is vital that effective decision making take place. The software architecture allows specific definition of various constraints on subsequent implementation of the software. The repeatability offered by software architecture allows such constraints to be defined with ease. In a comparable manner, software architecture makes it possible to specify the configuration of an organization or the other way around.

Software architecture presents a number of varied possibilities through software creation and afterwards alike. It is possible to utilize software architecture in order to present various prototypes during the overall evolutionary process. Other than software creation alone, software architecture has a large role to play in managing the software creation process. Unless software architecture is not present, it is not possible to tabulate costs and schedules. The software architecture allows the project manager and the various architects to bring cost and schedule into consideration.

The flexibility allowed under software architecture can be utilized in order to create a recyclable model for creation. Well implemented software architecture is typically transferable and can be used repeatedly in order to create the core of entire product lines (Bass, Clements and Kazman 21–24). Under the software architecture based development approach, the creation of software is not merely about churning code but also to see how the various components fit together.

Comparable to other creative processes, software creation unleashes a host of possibilities in the involved team. This allows new perspectives to emerge but also presents chances that overzealous ideas could lead to project failure on account of setting unachievable goals. Software architecture deals with this problem by settling design alternatives that allows developers to direct their creative energies at more attainable goals that lessen system intricacy. There is also the possibility that software architecture be utilized in order to fulfill training purposes. New team members could be presented with software architecture as a means of a basic platform for training.

Works Cited

  • Bass, Len, Paul Clements and Rick Kazman. Software Architecture In Practice. Boston: Addison-Wesley, 2012. Print.