Answer:
The major goal of systems analysis and design is to improve organizational systems. Often this process involves developing or acquiring application software and training employees to use it. Application software, also called a system, is designed to support a specific organizational function or process, such as inventory management, payroll, or market analysis. The goal of application software is to turn data into information. For example, software developed for the inventory department at a bookstore may keep track of the number of books in stock of the latest best seller. Software for the payroll department may keep track of the changing pay rates of employees. A variety of off-the-shelf application software can be purchased, including WordPerfect, Excel, and PowerPoint. However, off-the-shelf software may not fit the needs of a particular organization, and so the organization must develop its own product.
Explanation:
Information systems analysis and design is a method used by companies ranging from IBM to PepsiCo to Sony to create and maintain information systems that perform basic business functions such as keeping track of customer names and addresses, processing orders, and paying employees. The main goal of systems analysis and design is to improve organizational systems, typically through applying software that can help employees accomplish key business tasks more easily and efficiently. As a systems analyst, you will be at the center of developing this software. The analysis and design of information systems are based on:
Your understanding of the organization’s objectives, structure, and processes
Your knowledge of how to exploit information technology for advantage
Answer:
In the ISO/IEC 27002 framework, Cryptography describes the use and controls related to encryption, to help an organization implement, maintain, and improve its information security management.
Add a score to your achieve of correctly answered questions. Which then will determine how much of a Genius you are.
What is the value of vals[4][1]? double[][] vals = {{1.1, 1.3, 1.5}, {3.1, 3.3, 3.5}, {5.1, 5.3, 5.5}, {7.1, 7.3, 7.5}};
neonofarm [45]
Answer:
When the user concludes the value of "vals[4][1]", then it will give an exception of "ArrayIndexOutOfBoundsException".
Explanation:
- It is because the size of the above array is [4*3] which takes the starting index at [0][0] and ending index at [3][2]. It is because the array index value starts from 0 and ends in (s-1).
- When the double dimension array size is [5][5], then it will conclude the value of [4][1].
- The above array have following index which value can be calculated :-- [0][0],[0][1],[0][2],[1][0], [1][1],[1][2], [2][0], [2][1], [2][2],[3][0],[3][1] and [3][2].
If you have just finished developing a new application, but before putting it on the website for users to download, you want to provide a checksum to verify that the object has not been modified, a process which you must implement is: C. Code signing.
<h3>What is SDLC?</h3>
SDLC is an abbreviation for software development life cycle and it can be defined as a strategic methodology that defines the key steps, phases, or stages for the design, development and implementation of high quality software programs.
<h3>What is code signing?</h3>
In Computer technology, code signing can be defined as a process through which software developer and computer programmers digitally sign executable software codes and scripts in order to confirm the author of the software, as well as guaranteeing that the software code has not been altered (modified) or corrupted, especially through the use of a cryptographic hash so as to validate authenticity and integrity.
In this context, we can reasonably infer and logically deduce that it is important for software developer and computer programmers to implement code signing before making a software available for download on a website.
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Complete Question:
You have just finished developing a new application. Before putting it on the website for users to download, you want to provide a checksum to verify that the object has not been modified.
Which of the following would you implement?
answer choices
Normalization
Code obfuscation
Code signing
Memory management
