Preliminary assessment of space required in the database and on the hard drive for Administration Server. Assessing traffic between Network Agent and an Administration Server. For a bit operating system, the minimum CPU frequency is 1. RAM: 4 GB. Then each and every requirement must be prioritized, so the team has guideline so which requirement that able to implement first and which can be done later on. Here you can see the bad priority has register student, maintain user information and each and every requirement has given priority Everything cannot be at same priority, so requirement can be prioritized.
So the example of good requirement over here is the register student and enroll courses is given the highest priority 1, while maintain user information comes below at priority 2 and then we have view report card at priority Now there are two problems with this requirement first is that each page meaning that there can be many pages, which going to blow up the testing efforts. The other problem is that it say the page is going to load in acceptable time frame, now what is acceptable time frame?
Acceptable to whom. So this is how we have to look at each and every requirement at appropriate level. For example, if we are going to build a software with regards to system and integration requirements. We have to look in system and integration requirements given in the software requirement specifications or user stories and apply to each and every requirement quality. Then check whether each and every requirement is atomic, uniquely identified, and complete and so on. Skip to content. Banking use case Requirement Bill Payment This use case describes how a customer can login into net banking and use the Bill Payment Facility.
Requirement Quality Example of bad requirement Example of good requirement Atomic Students will be able to enroll to undergraduate and post graduate courses Students will be able to enroll to undergraduate courses Students will be able to enroll to post-graduate courses Uniquely identified 1- Students will be able to enroll to undergraduate courses1- Students will be able to enroll to post-graduate courses Course Enrolment Students will be able to enroll to undergraduate courses Students will be able to enroll to post-graduate courses Complete A professor user will log into the system by providing his username, password, and other relevant information A professor user will log into the system by providing his username, password and department code Consistent and unambiguous A student will have either undergraduate courses or post-graduate courses but not both.
Some courses will be open to both under-graduate and post-graduate A student will have either under-graduate or post graduates but not both Traceable Maintain student information-mapped to BRD req.
Testable Each page of the system will load in an acceptable time-frame Register student and enrol courses pages of the system will load within 5 seconds.
Report a Bug. Previous Prev. This results in huge increase in cost if not nipped in the bud. Requirements can be checked against following conditions -. Requirements may then be prioritized and reasonably compromised. The requirements come from various stakeholders. To remove the ambiguity and conflicts, they are discussed for clarity and correctness.
Unrealistic requirements are compromised reasonably. Requirements Elicitation is the process to find out the requirements for an intended software system by communicating with client, end users, system users and others who have a stake in the software system development. Interviews are strong medium to collect requirements. Organization may conduct several types of interviews such as:. Organization may conduct surveys among various stakeholders by querying about their expectation and requirements from the upcoming system.
A document with pre-defined set of objective questions and respective options is handed over to all stakeholders to answer, which are collected and compiled. A shortcoming of this technique is, if an option for some issue is not mentioned in the questionnaire, the issue might be left unattended.
Team of engineers and developers may analyze the operation for which the new system is required. If the client already has some software to perform certain operation, it is studied and requirements of proposed system are collected. Every software falls into some domain category.
The expert people in the domain can be a great help to analyze general and specific requirements. An informal debate is held among various stakeholders and all their inputs are recorded for further requirements analysis.
Prototyping is building user interface without adding detail functionality for user to interpret the features of intended software product. It helps giving better idea of requirements.
Actually once the drivers are installed there is a seamless connection within the network and requires no human interference. Cisco is a popular manufacturer of wireless LAN equipment. In large wireless installations reliability and availability of hardware is an important or even a critical requirement.
Service providers therefore tend to prefer tried and tested hardware for their networks. Moreover incompatibility among different hardware components may cripple networks.
It is not unknown for network specialists to struggle for days to establish a wireless network only to realize that they have the wrong version of the network drivers. This kind of mishap can make an engineer wary of products which are not tried and tested. Wireless network software is required to provide the bridge between wired and wireless networks. The operation of a WLAN should be seamless in either of the networks.
This bridge software provides this connectivity.
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