There are several approaches to software development. Which of the following has an incorrect definition mapping?

Which of the following is not a component of the second phase of the SDLC process?

Which of the following has an incorrect SDLC phase definition?

i. Initiation. During this phase, the system is designed, purchased, programmed,developed, or otherwise constructed.
ii. Implementation/Assessment. After system acceptance testing, the system is installed or fielded.
iii. Operation/Maintenance. During this phase, the system performs its work. The system is almost always modified by the addition of hardware and software and by numerous other events.
iv. Disposal. Activities conducted during this phase ensure the orderly terminationof the system, safeguarding vital system information, and migrating data processed by the system to a new system, or preserving it in accordance with applicable records management regulations and policies.

Marge has to choose which software development model her team should follow. The application that her team is responsible for developing is a critical application that can have little to no errors. Which of the following best describes the type of model her team should follow?

During this first phase of the development life cycle, security considerations are key to diligent and early integration, thereby ensuring that threats,requirements, and potential constraints in functionality and integration are considered. Which of the following is not a component of the first phase of the development life cycle?

Which of the following is the second phase of the System Development Life Cycle?

Which of the following is the NIST publication that deals with System Development Life Cycle?

Tim is a software developer for a financial institution. He develops middleware software code that carries out his company’s business logic functions. One of the applications he works with is written in the C programmer language and seems to be taking up too much memory as it runs over a period of time. Which of the following best describes what Tim needs to look at implement to rid this software of this type of problem?

John is a manager of the application development department within his company.He needs to make sure his team is carrying out all of the correct testing types andat the right times of the development stages. Which of the following have the bestdescriptions of the types of software testing that should be carried out?

i.Unit testing individual component is in a controlled environment where programmers validate data structure, logic, and boundary conditions.
ii. Integration testing – Verifying that components work together as outlined indesign specifications.
iii. Acceptance testing – Ensuring that the code meets customer requirements.
iv. Regression testing – After a change to a system takes place, retesting to ensure functionality, performance, and protection.

Todd is a new manager at a medical equipment company. He is told that new applications are going to be purchased and that he will be responsible for their functionality and security. Which of the following best describes what Todd should make sure his team carries out?