3.1.3 Development and testing

• Testing includes unit testing, integration testing, and system testing.

  True
• Steps of the Software Development Lifecycle (SDLC):

  1️⃣ Planning

  2️⃣ Design

  3️⃣ Implementation

  4️⃣ Testing

  5️⃣ Deployment

  6️⃣ Maintenance
• Match the testing type with its objective:

  Unit Testing ↔️ Verify individual code modules

  Integration Testing ↔️ Ensure components work together

  System Testing ↔️ Evaluate the complete software system

  User Acceptance Testing ↔️ Gather user feedback
• The SDLC consists of six key phases
• The design phase of the SDLC involves writing and debugging code.

  False
• What is the purpose of the maintenance phase in the SDLC?

  Keep software running smoothly
• Order the steps of the development process

  1️⃣ Design

  2️⃣ Coding

  3️⃣ Implementation
• Which activity is included in the implementation phase of the development process?

  Testing the system
• Unit testing, integration testing, and system testing help ensure software reliability and functionality.


  True
• Breakpoints in code allow you to pause execution and inspect variables.


  True
• What is the primary goal of debugging?

  Fix errors in code
• What is the purpose of logging in debugging?

  Record debug information
• Match the debugging technique with its purpose:

  Print statements ↔️ Track execution flow

  Breakpoints ↔️ Pause execution

  Logging ↔️ Record debug information

  Debuggers ↔️ Step through code
• Static testing is performed early in the development process
• Static testing examines code without running
• Match the testing phase with its objective:

  Unit Testing ↔️ Verify individual components

  Integration Testing ↔️ Assess component interaction

  System Testing ↔️ Evaluate complete system

  User Acceptance Testing ↔️ Gather user feedback
• System Testing checks overall functionality and validates system behavior.
• The process of creating software from initial planning to implementation is called development
• The Software Development Lifecycle (SDLC) consists of six key phases
• The coding phase of software development involves writing and debugging the code
• What does the Software Development Lifecycle (SDLC) outline?

  Steps in creating software
• What is the primary objective of the planning phase in the SDLC?

  Define project scope
• Which type of testing ensures software reliability and functionality in the SDLC?

  Testing
• Match the development process phase with its objective:

  Design ↔️ Create a software blueprint

  Coding ↔️ Write and debug code

  Implementation ↔️ Build the software
• Developers use programming languages and tools during the coding phase of the development process.


  True
• Match the testing methodology with its objective:

  Unit Testing ↔️ Verify specific modules

  Integration Testing ↔️ Ensure seamless integration

  System Testing ↔️ Evaluate overall functionality
• Print statements are used in debugging to output variable values
• Testing focuses on verifying individual components, integration testing assesses how these components interact
• Breakpoints in debugging pause code execution to inspect variables
• Static testing involves executing the code and observing its behavior

  False
• Static testing can find issues without runtime overhead


  True
• Unit testing verifies individual components in isolation


  True
• What is the primary goal of the planning phase in SDLC?

  Define project scope
• Match the testing methodology with its description:

  Unit Testing ↔️ Verify individual components

  Integration Testing ↔️ Assess component interaction

  System Testing ↔️ Evaluate complete system
• Unit Testing involves testing individual components or units of code in isolation
• Integration testing focuses on verifying the functionality of individual modules.

  False
• Effective debugging ensures robust and error-free software.


  True
• Following SDLC Phases ensures a structured approach and better resource management
• Match the testing type with its purpose:

  Unit Testing ↔️ Verifying individual components

  Integration Testing ↔️ Assessing how components work together

  System Testing ↔️ Evaluating the complete system

  User Acceptance Testing ↔️ Gathering feedback from users
• The design phase of software development involves creating a blueprint for the application.

  True