Consider the Non-Functional Requirements
Posted: Sat Feb 22, 2025 10:59 am
Non-functional specifications serve a different use compared to the functional requirements that usually describe ‘what’ a system needs to perform. It is vital to consider the non-functional requirements, which expatiate ‘how’ the system should work.
Read about the Difference Between Functional and Non-Functional Requirements
With special reference to the nature of a project or business, non-functional requirements may have a different level of importance and relevance. Adopting ecuador mobile database non-functional requirements may also depend on the complexity of implementation.
A typical list of non-functional requirements may include such aspects as scalability, performance, high availability, security, usability, interoperability, and maintainability. Be ready to cover all these issues when discussing the project with your software development partner. They are crucial for project planning and can significantly affect the estimation.
4. Collect and Compare Estimates from Various Sources
It’s in your interest to get bids for your project from different sources. There will always be different prices and timelines in the estimates you receive. However, the shortest timeline or most expensive doesn’t translate to the best.
Your final choice of vendor based on estimation must be well considered and justified. You should make a comparison of factors that have led to the estimated total such as:
Human resources: How many programmers you will need and what is their skill level?
Technology: What is the sophistication of technology required for development?
Work/Time frame: How long it will take to complete the project and what is expected to be done?
Read about the Difference Between Functional and Non-Functional Requirements
With special reference to the nature of a project or business, non-functional requirements may have a different level of importance and relevance. Adopting ecuador mobile database non-functional requirements may also depend on the complexity of implementation.
A typical list of non-functional requirements may include such aspects as scalability, performance, high availability, security, usability, interoperability, and maintainability. Be ready to cover all these issues when discussing the project with your software development partner. They are crucial for project planning and can significantly affect the estimation.
4. Collect and Compare Estimates from Various Sources
It’s in your interest to get bids for your project from different sources. There will always be different prices and timelines in the estimates you receive. However, the shortest timeline or most expensive doesn’t translate to the best.
Your final choice of vendor based on estimation must be well considered and justified. You should make a comparison of factors that have led to the estimated total such as:
Human resources: How many programmers you will need and what is their skill level?
Technology: What is the sophistication of technology required for development?
Work/Time frame: How long it will take to complete the project and what is expected to be done?