Understanding Checks: Verification and Validation

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Questions and Answers

What is a basic definition of a 'check'?

  • A complex calculation
  • A method of speculation
  • A process of verification or validation (correct)
  • A detailed report

In what fields are checks fundamental?

  • Only in project management
  • Only in healthcare
  • Software development, quality control, and project management (correct)
  • Only in finance

What is the purpose of checks?

  • To ensure accuracy, compliance, and proper functioning (correct)
  • To complicate tasks
  • To cause more problems
  • To increase costs

What are the two types of checks, based on their purpose?

<p>Proactive and reactive (C)</p>
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What do the results of a check provide?

<p>Information that guides subsequent actions (C)</p>
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What is difficult to maintain without checks?

<p>Quality and reliability (B)</p>
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What do checks help to verify and validate?

<p>Assumptions and results (D)</p>
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What can regular checks also identify?

<p>Areas for improvement (C)</p>
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What do unit tests verify in software development?

<p>Individual components (D)</p>
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What do quality control checks examine in manufacturing?

<p>Products for defects (D)</p>
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What do milestone checks assess in project management?

<p>Completion of key deliverables (A)</p>
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What do budget checks monitor?

<p>Expenses against allocations (A)</p>
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What do bank balance checks prevent in personal finance?

<p>Overdrafts (D)</p>
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What do credit report checks identify?

<p>Errors and fraudulent activity (C)</p>
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What do checks contribute to?

<p>Accountability and transparency (B)</p>
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What is critical for auditing and traceability regarding checks?

<p>Documentation (D)</p>
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What should checks be tailored to?

<p>The specific situation or problem (C)</p>
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What is essential for consistent check results?

<p>Clear criteria and procedures (B)</p>
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What do regular checks demonstrate?

<p>A commitment to excellence and continuous improvement (B)</p>
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What is the overall intent of a 'check'?

<p>Verification and validation (C)</p>
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Flashcards

What is a Check?

A basic verification or validation procedure to confirm if a condition is met or something is in order.

What are Proactive Checks?

Performed regularly to prevent errors before they occur, ensuring proactive identification and resolution of potential issues.

What are Reactive Checks?

Initiated in response to issues that have already arisen, focusing on addressing and resolving existing problems.

What are Unit Tests?

Verifying individual components of software to ensure each part functions correctly in isolation.

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What are Integration Tests?

Ensuring that different parts of a software system work together as expected, verifying the interaction between components.

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What are System Tests?

Evaluating the entire software product against specified requirements to assess overall functionality and performance.

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What are Quality Control Checks?

Examination of products to identify defects and maintain quality standards, ensuring that only acceptable items reach consumers.

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What is Visual Inspection?

Checking for cosmetic flaws in a product by visually inspecting its appearance for any defects.

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What are Functional Tests?

Verifying that a product operates correctly and performs its intended functions as expected.

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What are Performance Tests?

Measuring a product's capabilities against established benchmarks to assess its performance under specific conditions.

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What are Milestone Checks?

Assessing the completion of key deliverables in a project to ensure milestones are being met on schedule.

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What are Budget Checks?

Monitoring expenses against allocated funds to ensure projects stay within budget and avoid overspending.

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What are Risk Checks?

Identifying potential threats to a project and developing strategies to minimize their impact.

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What are Bank Balance Checks?

Reviewing bank account balances to prevent overdrafts and manage finances effectively.

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What are Credit Report Checks?

Examining credit reports to identify errors and fraudulent activity, ensuring accurate credit information.

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What are Investment Portfolio Checks?

Ensuring that investments are well-diversified and aligned with financial goals to optimize returns and minimize risk.

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Study Notes

  • Check is a basic verification or validation procedure.
  • It confirms whether a condition is met or if something is in order.
  • Checks are fundamental in various fields, including software development, quality control, and project management.
  • They serve to ensure accuracy, compliance, and the proper functioning of systems and processes.
  • A check can be a simple visual inspection or a complex automated test.
  • The goal is to identify potential issues early and prevent further problems.
  • Checks can be proactive or reactive, depending on the purpose.
  • Proactive checks are performed regularly to prevent errors.
  • Reactive checks addresses issues that have already arisen.
  • The nature of a check depends on the context in which it is used.
  • Checks are essential for decision-making and problem-solving.
  • The results of a check provides information that guides subsequent actions.
  • Without checks, it's difficult to maintain quality and reliability.
  • Checks help to verify assumptions and validate results.
  • They provide confidence that objectives are being met.
  • Regular checks can also identify areas for improvement.
  • They help optimize processes and enhance performance.
  • In software development, checks involve testing code to identify bugs.
  • Unit tests verify individual components.
  • Integration tests ensure different parts of the system work together.
  • System tests evaluate the entire product against specifications.
  • In manufacturing, quality control checks examine products for defects
  • They maintain standards and prevent substandard items from reaching consumers
  • Visual inspection checks for cosmetic flaws
  • Functional tests verify proper operation
  • Performance tests measure capabilities against benchmarks.
  • In project management, checks track progress against plans.
  • Milestone checks assess completion of key deliverables.
  • Budget checks monitor expenses against allocations.
  • Risk checks identify potential threats and develop mitigation strategies
  • Checks are also important in personal finance.
  • Bank balance checks prevent overdrafts
  • Credit report checks identify errors and fraudulent activity
  • Investment portfolio checks ensure diversification and alignment with goals
  • Checks contribute to accountability and transparency.
  • They provide evidence of compliance and performance.
  • Documentation of checks is critical for auditing and traceability.
  • The effectiveness of checks depends on their design and implementation.
  • Checks should be tailored to the specific situation or problem.
  • Clear criteria and procedures are essential for consistent results.
  • Automation can improve the efficiency and accuracy of checks.
  • However, manual checks are still necessary in some cases.
  • Checks are a fundamental tool for ensuring quality, safety, and reliability.
  • They are essential for achieving objectives and maintaining standards.
  • Regular checks are a sign of good management practices.
  • They demonstrate a commitment to excellence and continuous improvement.
  • In summary, a check is a vital process.
  • The intent is verification and validation across many fields.
  • Proper implementation and documentation of checks are essential.
  • They ensure they are effective and contribute to achieving the desired outcomes.

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