what is the difference between functional specification and technical specification?
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A functional specification describes how a product will work entirely from the user's perspective. – It doesn't care how the thing is implemented – It talks about features – It specifies screens, menus, dialogs, and so on. A technical specification describes the internal implementation of the program.
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KEY DIFFERENCE Functional testing can be done manually whereas Non Functional testing is hard to perform manually. ... Functional testing has a goal to validate software actions whereas Non Functional testing has a goal to validate the performance of the software.
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Difference between Verification and Validation. The distinction between the two terms is largely to do with the role of specifications. Validation is the process of checking whether the specification captures the customer's needs. ... Verification is the process of checking that the software meets the specification.
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Performance testing validates that application software can handle real time scenarios and address issues, if any, to deliver a robust and efficient product to the end users. Functional testing on the other hand ensures the validity of software as per the functional and business requirements.
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Technical quality refers to what is delivered whereas functional refers to how it was delivered and both of them develop customers' perceived service quality (Rauch et al., 2015; Tamwatin et al., 2015).
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While functional requirements define what the system does or must not do, non-functional requirements specify how the system should do it. ... Non-functional requirements are product properties and focus on user expectations.
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The main difference between a function expression and a function declaration is the function name, which can be omitted in function expressions to create anonymous functions. A function expression can be used as an IIFE (Immediately Invoked Function Expression) which runs as soon as it is defined.
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Validation is the process of checking whether the specification captures the customer's needs, while verification is the process of checking that the software meets the specification.
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An operational definition is a description of how something actually works in the real world, by real users who are paying customers. A technical definition is a description of how something was designed to work by its inventor, its engineers or its computer programmers.
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The implementation specifications are either  Required (R) or  Addressable (A).  The specifications listed as  Required you must do.    Addressable does not mean “not required” nor does it mean “optional”.  It means you must address the specification in some way or address the standard itself in some way.    All of ...
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Function definition. A technical definition of a function is: a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output. ... We can write the statement that f is a function from X to Y using the function notation f:X→Y.
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What is the difference between Information Technology (IT) and Operational Technology (OT)? In short, IT deals with information, while OT deals with machines.
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The difference between a standard and a technical regulation lies in compliance. While conformity with standards is voluntary, technical regulations are by nature mandatory. ... If an imported product does not fulfil the requirements of a technical regulation, it will not be allowed to be put on sale.
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The difference from structural and functional models is that the object is placed into the verb phrase in generative grammar. This purportedly cognitive structure is thought of being a part of a universal grammar, a syntactic structure which is caused by a genetic mutation in humans.
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A performance specification sets forth the standard of performance to be achieved. ... Conversely, a design specification describes in detail the materials and equipment the contractor must use and the manner in which the work must be performed.
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Functional modules in SAP are the modules that provide features your business wants. They process orders, track inventory, handle human resources, turn raw data to business intelligence and so on. ... SAP technical modules are what your admins use behind the scenes to run your SAP landscape.
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['Develop and implement technical specifications.', 'Understand functional specifications.', 'Develop and implement Program Objects.', 'Perform unit testing.', 'Support other forms of testing.', 'Support functional consultants in designing solutions for the gaps identified.']