1. In the software development process, the <u>software requirement</u> review studies the software design before it is released for coding.
2. <u>Audits</u> and walkthroughs are additional types of reviews performed in the software development process.
<h3>What is software development?</h3>
Software development can be defined as a process through which a software application (program) that is used to perform specific tasks on a computer is conceived, designed, developed (programmed), documented, tested and reviewed.
<h3>What is a software review?</h3>
A software review refers to a process that involves the analysis and examination of a software application (program) by a software developer, computers (robots), project personnel, end users, or user representatives for comment or approval on specifications and standards.
<h3>Types of reviews in software design.</h3>
In the software development process, there are three (3) main types of reviews and these include the following:
- Preliminary design review (PDR)
- Critical design review (CDR)
- Software requirements review (SRR)
Furthermore, the additional types of reviews performed in the software development process are:
- Inspection
- Code review
- Technical review
- Pair programming
- Audit review
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Answer:
Place:
Coffee shop. Railway Reservation System, Airport Reservation System, Machine learning and a long list follow.
Situation:
We find that there is a similar type of calculation and in bulk. Thus we can create a piece of software, and run that with the help of a computer to solve our problem of tackling the massive number of clients.
Description:
The situation demands a similar sort of calculation, and we can hence make a program or most favorably a software that can do all these calculations for us. A perfect example is a coffee shop, which has 100 to 1000 customers drinking coffee each second. And you can understand how badly they need a computer and software. This cannot be done manually.
Explanation:
Please check the answer section.
Answer:
data source
Explanation:
The main aim of a data source is for the gathering of all necessary information that is needed to access a data. Since he has used the information to create a pie chart, this means that some data were used for the creation of this pie chart. Hence the information used for the creation of the pie chart is the data source for the information illustrated on the pie chart.
Answer:
a) Viruses
Explanation:
Vulnerability assessment is performed by variety of tools and these can be protocol analyzer, vulnerability scanner, Honeypots, port scanners, honey nets and banner grabbing tools.
Port scanners : they are used to scan the ports which can be exploited by attackers. Most of TCP/IP applications communicate using different ports and attackers can exploit these ports if they are found vulnerable. for example : ports like 80 and 443 are commonly used for HTTP and SSL communication. 22 is used for SSH and if they are open to world then it will allow attackers to use those to get the entry into the system.
Protocol Analyzers : They are used to analyze the packet captures. tools like wireshark, tshark, these tools will help user to decode HTTP/SSL/HTTPS/FTP/RSTP or any application protocols communication. this will help user to understand any unwanted or non-anticipated traffic.
Vulnerability Scanners : They are used to detect the vulnerabilities in the network or systems. these will help administrators to get the alerts whenever there are unanticipated activity. It will have two types of scanners one is active scanner and other is passive scanner. Active scanners will keep on sending probes at the fixed time slots and passibe scanners will be in listening mode all the time. These scanners will alert when a new nodes comes up or goes down or if any system gets compromised.
Honeypots and Honey nets : They are devices or softwares which are having limited security. These devices are made vulnerable purposefully so that attackers can try and attack. This will help softwares to detect the attackers when they try to exploit these open vulnerabilities. They are deceptions created with purpose.
Banner grabbing Tools : These are tools which will capture the banner information like HTTP protocol version, underlying operating system, open ssl versions being used, server software and similar information. these are important as it will open up potential vulnerabilities in the underlying software. for ex : SSLv3 has a vulnerability known to world and can be exploited by anyone.
Answer:
Raw Materials
Explanation:
Raw materials are the resources used by a company to produce its finished goods and products. some common raw materials are cocoa for beverages, limestone for cement etc
