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scoray [572]
3 years ago
5

The _____ model of a systems development life cycle provides for progressive development of operational software, with each rele

ase providing added capabilities. a. RAD life cycle b. incremental build life cycle c. waterfall life cycle d. spiral life cycle
Computers and Technology
2 answers:
jekas [21]3 years ago
5 0

Answer:

Incremental Build Life Cycle

Explanation:

In the incremental build life cycle of software development, each software tat is released have added capabilities than the previous version. The development in this case is considered to be over and done once the user is satisfied with the current features and capabilities. The first step to achieving this model is via creating a prototype and then adding features during the development life cycle.

dimaraw [331]3 years ago
4 0

Answer:

B. Incremental Build life cycle

Explanation:

RAD life cycle: RAD model of software development life cycle is all about coming up with prototype as soon as possible. It describes a method of software development which heavily emphasizes rapid prototyping and iterative delivery.

Incremental build life cycle: In incremental build model of software development life cycle, each release of the software have added capabilities. The development is finished when the user is okay with the present features. Focus is put on creating a working prototype first and adding features in the development life cycle. This is the correct option.

Waterfall life cycle: In a waterfall model, each phase must be completed fully before the next phase can begin and this usually takes time before a working software can be released. There is also no overlapping in the phases.

Spiral life cycle: Spiral Model can be pretty costly to use and doesn't work well for small projects. It's a risk-driven model which means that the overall success of a project highly depends on the risks analysis phase.

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lubasha [3.4K]

Answer:

The answer is E, Social media information system.

Explanation:

What makes the answer unique is the fact that the system only supports information shared within a specific group of local network users.

By definition, Social media information system is an information technology tool that assists in the reversible distribution of information or digital content among people of like and similar network.

5 0
3 years ago
MD5 uses a hash value to create a hash which is typically a 32 character hex number and how many bits?
ryzh [129]

Answer:

128 bits

Explanation:

The MD5, which is the acronym for Message-Digest algorithm 5, invented by a professor of MIT, Ronald Rivest, is a cryptographic hash algorithm that creates a 128 bit hash value and is typically represented as a 32 character hex number. MD5 is the improved version of MD4 which was also created by the same professor.

Following is an example format of an MD5 hash;

<em>ef55d3a698d289f2afd663725127bccc</em>

MD5 has been proven to have security issues. One of these issues is called collision attack - a situation where the same hash is produced for different input data.

8 0
4 years ago
Which option can Jesse use to customize her company’s logo, name, address, and similar details in all her business documents?
Rasek [7]
Are you talking about word processors? If yes, you can edit a document's header and footer so the change reflects on all pages of the document.
3 0
3 years ago
Which of the following is NOT an algorithm?
Nina [5.8K]
I’m pretty sure it would be “A novel assigned in English class” (algorithm is a process or set of rules to be followed in calculations or other problem-solving operations, especially by a computer.) Example: the recipe for baking a cake.
3 0
3 years ago
With new laws requiring the storage of emails and other important​ documents, information systems storage now exceeds approximat
lidiya [134]

Answer: zettabytes

Explanation:

Information system, is simply referred to as an integration of a set of components that are vital for the collection, storage and the processing of data and also important for the provision of information, and knowledge.

With new laws requiring the storage of emails and other important​ documents, information systems storage now exceeds approximately 4.7​ zettabytes.

7 0
4 years ago
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