Test 3. - ŠpecifikáCIA Požiadaviek

In this question, the statement is asking whether it is true that we use the terminology of the client in the specification of requirements. The correct answer is "Pravda" which means "True" in Slovak. Therefore, the explanation for the correct answer is that it is indeed true that we use the terminology of the client in the specification of requirements.

The given answer suggests that the problem with the requirement is that it is too general and cannot be evaluated. This means that the requirement lacks specificity and clarity, making it difficult to determine its feasibility or implementation.

The correct answer is Biznis, Používatelské, Systémové. This is because the question asks for the types of requirements from most general to most detailed. "Biznis" refers to business requirements, which are generally high-level and provide an overall understanding of what the system should do. "Používatelské" refers to user requirements, which are more specific and focus on the needs and expectations of the end users. "Systémové" refers to system requirements, which are the most detailed and describe the technical specifications and constraints of the system.

The correct answer is "Mimofunkčné" because this term refers to systems or applications that have multiple functions or capabilities. In the given requirement, the system needs to communicate in both Slovak and English languages, which indicates that it has the additional function of language communication. Therefore, it can be classified as "Mimofunkčné" or multifunctional.

Biznis požiadavky hlavne odpovedajú na otázku "Prečo potrebujem nový systém?". Tieto požiadavky sa zameriavajú na potreby a ciele podniku, a stanovujú, aké funkcie a vlastnosti by mal nový systém splniť, aby podnik dosiahol svoje obchodné ciele. Doménové požiadavky sa zameriavajú na špecifickú oblasť alebo priemysel, používateľské požiadavky sa zameriavajú na potreby a preferencie používateľov a systémové požiadavky sú technické požiadavky na hardvér, softvér a infraštruktúru potrebnú pre nový systém.

The correct answer is "Všetky možné zdroje" because when trying to understand the application domain, it is important to gather information from all possible sources. This includes reports, forms, procedures, existing systems, and company rules. By considering all available sources, one can gain a comprehensive understanding of the domain and make informed decisions during the development process.

Mimofunkčné požiadavky sú často kritické pre vývoj softvéru. Tieto požiadavky sa nezameriavajú na funkčnosť softvéru, ale na jeho vlastnosti mimo samotnej funkcionality. Môžu sa týkať bezpečnosti, výkonu, škálovateľnosti, dostupnosti alebo použiteľnosti softvéru. Tieto požiadavky sú dôležité pre zabezpečenie správneho fungovania softvéru v reálnom prostredí a pre splnenie požiadaviek používateľov.

The requirements are divided into user and system level descriptions.

The disadvantages of using natural language in requirements specification include difficulties in automating processes and the challenge of describing complex concepts or algorithms.

By limiting the implementation, the requirements ensure clarity for both developers and customers about what belongs and what does not belong in the system. This prevents conflicts during the delivery of the solution.

The most common form of requirement specification is natural language. This means that requirements are written in a language that is easily understandable by humans, without the need for any specific technical knowledge or skills. Natural language allows for clear and concise communication of requirements, making it easier for stakeholders to understand and provide feedback. It also allows for flexibility and adaptability, as requirements can be easily modified or updated as needed. Additionally, natural language specifications can be easily translated into other languages, which is beneficial for projects with a global reach.

We should avoid using long sentences with subordinate clauses, synonyms, and expressing multiple requirements with a single requirement when specifying requirements in natural language.

The correct answer for this question is "Terminológiu na komunikáciu vývojárov s klientom, Čo má softvérový systém robiť." This is because the goal of requirements specification is to determine the terminology for communication between developers and clients, as well as what the software system should do. It does not involve determining the platform on which the system will be operated or the development environment in which the system will be created.

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The advantage of using forms in specifying requirements is that it limits ambiguity by requiring the input of all items. This ensures that all necessary information is provided and reduces the chances of misunderstandings or missing details. Additionally, using forms allows for a consistent structure in specifying requirements, which makes maintenance and updates easier in the long run.

The requirements for a system are divided into different levels based on their level of description. These levels include system requirements, user requirements, and business requirements. At the system level, the requirements focus on the technical aspects and functionalities of the system. User requirements are focused on the needs and expectations of the end-users. Business requirements are related to the overall goals and objectives of the organization. Therefore, the correct answer is system, user, and business.

The goal of a specification is to determine how the proposed system should work. However, the given answer states that it is false. Therefore, the correct answer is "Nepravda" (False).

System requirements can be specified using UML diagrams, natural language, and pseudocode. UML diagrams provide a visual representation of the system and its components, allowing for a clear understanding of the requirements. Natural language allows for a more descriptive and detailed explanation of the requirements in a human-readable format. Pseudocode is a step-by-step algorithmic representation of the requirements, allowing for a more precise and structured specification. Therefore, all three options are valid ways to specify system requirements.

The advantages of natural language requirements specification are understandability and simplicity of creation.

The correct answer is a combination of three important properties of a requirement specification. The specification should be easily structured, meaning that it should be organized and easy to understand. It should also describe the external behavior of the system, meaning how it interacts with users or other systems. Additionally, it should limit or restrict the implementation, meaning that it should define constraints or guidelines for how the system should be built.