First of all, you need to understand that a software development process includes designing the product, creating the application and then maintaining the software. The designing of the product is not at all difficult task. The creation and development of application is a bit complex thing but by hiring the externalize professionals it can be solved. The software developed can be easily maintained by IT professionals. The below Strategies, if implemented, will improve your software development task.
The specification or the functional design of the software should be done by system analysts who are specialized in the niche. The architecture or the technical design of the software should be done by system designers so as to achieve the goals of the functional design using the computer systems available.
The programming or the implementation of the software should be done by the in-house computer programmers along with the system designers. Regular testing of the software while development should be done to ensure that the goals of the functional design and the technical design are met. Many software development companies, such as iTransition (official website), are known as Software testing masterminds. They have served Adidas, PayPal and many other popular names.
The documentation of the system should be well written as it may involve end-user training as well. The maintenance of the software is a lifetime task and you should employee IT experts for it.
A software development model is a strategy of performing a particular set of steps whiles the development of the software in a predictable, efficient and repeatable way. Let’s talk about the primary time-honoured software development models of which there are many variants.
Following is high-level comparison between the 8 types of software development models that have been gathered into groups or categories:
1. Build-and-fix software development model: It is good for small projects but useless for large projects.
2. Waterfall software development model: It is very disciplined and document-driven model but the final result may not satisfy the client.
3. Rapid prototyping software development model: It guarantees the client satisfaction but is useless for large projects.
4. Extreme programming software development model: It is not widely used but is definitely an early return on software development.
5. Spiral software development model: It is an ultimate waterfall model, very disciplined and document driver but the can only in-house development team can work on large projects.
6. Incremental software development model: It makes the maintenance of the project easier but works just like build-and-fix model, useless for large projects.
7. Object oriented programming software development model: It is commonly used because it supports by the IDE tools but it lacks discipline.
8. Iterative software development model: It can be used along with the object oriented programming model but it doesn’t allow overwriting.
Most of the models are enhanced versions of the waterfall software development model. The basic difference between these models is the amount of technical documentation evolved in the development process. If you want to succeed in any new age software development process, you must follow these strategies while working on your next project.