The number of clicks required to open a TV show or a movie. The number of clicks needed to optimize the watching experience. How does Netflix handle copyright? How do Netflix license TV shows and movies? Does the service provide closed captioning for deaf and hard-of-hearing people? The company can use a taxi app for its internal services like tracking the goods from the warehouse to the store.
The healthcare industry is that which needs to sync riders and drivers to a large extent. The hospitality industry can thrive with the automation advances of taxi apps. Uber should provide drivers with real-time maps to determine a convenient route. Users should be able to order a ride in less than 15 seconds. An app should provide information about the arrival time and cost of the ride. Users should be able to pay with promo codes, credit or debit cards.
Also, the system will support Braintree, Stripe, and Instacart. Users should be able to book a ride, access personal accounts, or pay for services within one minute. The app should provide data on clients and drivers connects, past activities records, and detailed reports on all financial transactions.
The app should comply with both local transportation and employment laws. Further, personalization and data collection processes should comply with the GDPR. The performance should be fast and error-free in low-bandwidth zones. All payments, requests, and updates should run smoothly.
How is location data collected and stored? How is the financial data handled by the app? How is private data saved and encrypted? Users should be able to upload images and video, write descriptions, and publish the updates. Also, they should be able to respond to content posted by other users, commend, and follow them. Feed page should be the main page shown to visitors by accessing the mobile, web, or desktop app. The Feed provides users with the stories section, posts updates, and Instagram ads.
There should be ways to interact with Instagram friends in the comment section; such as replying with a text, adding reactions with emoji, or likes. Push-notification, automatic geotagging of photos, Instagram stories auto expiration, photo filters, masks, and search bar. As users spend more time swiping feed rather than uploading media files, content load time and performance are the top priority.
Instagram should provide users with natural and seamless navigation. Users should be able to edit and publish pictures and videos in clicks. The app should notice the most used spots and filters to provide users with more convenient uploads. The system should display content with the smallest delay possible, and scale to handle dozens of thousands of new users.
Users can delete all their content posts, pages, custom post types , their profiles, and all associated user account information from the app. The information above should have satisfied your basic curiosity. The difference between functional and non-functional requirements is not so essential. But note, both types should be taken into account. But our experience has shown that customers mainly consider the functional requirements. Non-functional requirements have been taken into account if they have had a bad experience in the past.
If you are curious to know how to improve the processes for identifying, analyzing, and writing requirements, fill out the contact form. Our business analysts will get in touch with you within 24 hours. Hi, nice piece. Hi, josh. Well-defined requirements should cover all scenarios, including what the system should not do. You should highlight those functions useful to users. However, their abundance will necessarily increase costs and make it difficult to use them. So, it is important not to overdo it or overestimate it.
Also, it is crucial that the requirements do not overlap in meaning. Later on, it will be easier for your developers to implement and test them. Functional vs Non-functional Requirements: Examples and Types How requirements impact the software development process? Classification of requirements What are the functional and non-functional requirements? What are the functional requirements Main types of functional requirements How do you determine functional requirements? What is a non-functional requirement?
How to define non-functional requirements Functional vs non-functional requirements examples Difference between functional and non-functional requirements. Not in the mood for reading? No problem! Please, rate my article. Next Continue. Home Testing Expand child menu Expand. SAP Expand child menu Expand. Web Expand child menu Expand. Must Learn Expand child menu Expand.
Big Data Expand child menu Expand. Live Project Expand child menu Expand. AI Expand child menu Expand. Toggle Menu Close. Non-functional requirements: These are basically the quality constraints that the system must satisfy according to the project contract.
The priority or extent to which these factors are implemented varies from one project to other. They are also called non-behavioral requirements. A non-functional requirement defines the quality attribute of a software system. Non-functional requirement is specified by technical peoples e. Architect, Technical leaders and software developers.
It is mandatory. It is not mandatory. It is captured in use case. It is captured as a quality attribute. Defined at a component level. Applied to a system as a whole. Helps you verify the functionality of the software.
Helps you to verify the performance of the software.
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