Information-Technology-Management Exam Dumps : WGU Information Technology Management QGC1

In a bus topology, all devices share a single central cable (backbone). If this cable fails, the entire network becomes inoperable. This topology is simple and cost-effective but lacks redundancy.

References:

Tanenbaum, A. S. (2011). Computer Networks. Pearson Education.

Understanding DevOps:

DevOps is an approach to software development and IT infrastructure that emphasizes collaboration between development and operations teams.

The key goal is to automate processes, streamline workflows, and deploy high-quality code faster.

Key Features of DevOps:

Continuous integration and continuous delivery (CI/CD) to automate code testing and deployment.

Emphasis on collaboration and automation to minimize manual interventions and reduce errors.

Why Other Options Are Incorrect:

Option A (Theory of reciprocity): Not relevant to IT development or infrastructure.

Option C (Business architecture): Focuses on organizational structure and strategy, not code automation.

Option D (Bimodal IT): Balances traditional IT with agile IT but does not focus explicitly on automation or quality code delivery.

References:

"DevOps Principles and Practices" – DevOps Institute

"Automating Development with DevOps" – AWS Documentation

Understanding Anti-Spam Policies:

Anti-spam policies prohibit the sending of unsolicited emails, particularly outside the organization.

Such policies protect an organization’s reputation and comply with legal frameworks like the CAN-SPAM Act.

Focus on External Communications:

The policy ensures employees refrain from sending emails that may be perceived as spam, safeguarding the organization from legal and reputational risks.

Why Other Options Are Incorrect:

Option A: Information use policies focus on managing and protecting data, not email practices.

Option B: Monitoring policies are about observing employee activity but do not prevent spam.

Option D: Social media policies govern employee behavior on social platforms, not email usage.

References:

"Anti-Spam Guidelines for Businesses" – FTC

IT Policy Frameworks and Guidelines (ISO 27002)