A software company wants to automate the process of code deployment so that any code commit triggers automated tests and deploys the code to production if the tests pass. Which practice would best serve this purpose?
- Continuous Delivery (CD)
- Continuous Deployment (CD)
- Continuous Integration (CI)
- Infrastructure as Code (IaC)
Continuous Deployment (CD) is a practice where code is automatically deployed to production after passing automated tests. It ensures rapid and reliable delivery of code changes.
A company is transitioning from SDLC to Agile and is facing resistance from employees who are used to detailed planning and predictability. What limitation of SDLC is the company trying to overcome, and what challenges can they expect in this transition?
- The challenge of embracing unpredictability in project development
- The challenge of high development costs
- The challenge of implementing a strict SDLC
- The challenge of managing changing requirements
The company is trying to overcome the limitation of embracing unpredictability in project development inherent in SDLC. Challenges they can expect include resistance from employees used to detailed planning and predictability and the need for cultural and process adjustments.
What types of information are typically included in application logs?
- Credit card numbers and SSNs
- Errors and system events
- Marketing materials
- Usernames and passwords
Application logs usually include information like errors, system events, and related data that help in diagnosing issues. They do not contain sensitive data like usernames, passwords, credit card numbers, or SSNs.
Why are coding standards and style guides important in software development?
- They eliminate all bugs.
- They enhance readability and maintainability.
- They improve performance.
- They make code shorter.
Coding standards and style guides are crucial in software development as they enhance code readability and maintainability. They promote consistency and help developers work on the codebase effectively, leading to higher software quality.
What is one of the key benefits of using Requirement Management Tools in large-scale software projects?
- Decreased Project Costs
- Enhanced Collaboration
- Guaranteed Bug-Free Software
- Increased Development Speed
Requirement Management Tools facilitate better collaboration among team members, stakeholders, and help in tracking changes, ensuring better communication and a more successful project.
How do non-functional requirements differ from functional requirements?
- Non-functional requirements are only for testing.
- Non-functional requirements are optional.
- Non-functional requirements describe how the system should perform.
- Non-functional requirements specify features.
Non-functional requirements focus on aspects like performance, security, and usability, specifying how the system should behave, rather than what it should do.
In a software development project, how can systematic bug tracking and reporting assist in making informed decisions regarding software updates and patches?
- It can't assist in making informed decisions.
- It helps in identifying project milestones.
- It only tracks visual bugs.
- It provides data on bug trends and severity.
Systematic bug tracking and reporting can provide valuable insights into bug trends, severity, and customer feedback. This data can assist in prioritizing and planning software updates and patches, ensuring that critical issues are addressed and the software remains stable.
A development team is working on a project with multiple feature branches. Which Source Code Management tool would be suitable for efficiently handling and merging different versions of the code?
- Git
- Mercurial
- Perforce (Helix Core)
- Subversion (SVN)
Git is well-suited for handling multiple feature branches efficiently due to its powerful branching and merging capabilities. It is widely used for collaborative software development.
What is the primary goal of following coding best practices?
- Decreasing hardware costs
- Faster development
- Producing higher-quality software
- Writing fewer lines of code
The primary goal of following coding best practices is to produce higher-quality software. Best practices help in creating code that is maintainable, reliable, and efficient, leading to better software products.
_____ testing involves checking the software application as a whole and verifying that it works in tandem with other systems.
- Acceptance
- Integration
- System
- Unit
System testing is the phase of testing that checks the entire software application as a whole, ensuring it works correctly in conjunction with other systems, addressing issues like data flows and interactions. This type of testing is vital for assessing the system's performance and reliability.