Cloud Digital Leader Why Cloud Technology Can Transform Business Practice Question

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

• ✗

  Open cloud (Kubernetes/TensorFlow)

  Why it's wrong here

  Open cloud (Kubernetes/TensorFlow) is wrong because open-source technologies like Kubernetes and TensorFlow address technical needs such as container orchestration and machine learning model development, but they do not influence how data center energy is sourced or consumed. Open cloud environments can even run on-premises with fossil-fuel power, so they carry no inherent carbon-reduction benefit. Thus, while open cloud offers flexibility and innovation, it does not directly support a company's carbon footprint reduction goal.

• ✗

  Security (BeyondCorp/encryption)

  Why it's wrong here

  Security (BeyondCorp/encryption) is wrong because zero-trust access models like BeyondCorp and encryption protocols are designed to protect data confidentiality, integrity, and availability—they do not alter the physical energy mix or efficiency of Google's data centers. Implementing security controls does not reduce electricity demand or shift it to renewable sources, so it has no measurable impact on an organization's carbon emissions. Therefore, security is essential for risk management but irrelevant to environmental sustainability targets.

• ✓

  Sustainability (renewable energy match)

  Why this is correct

  Sustainability (renewable energy match) is correct because Google Cloud commits to matching 100% of its global electricity consumption with renewable energy purchases, using power purchase agreements (PPAs) and carbon-free energy contracts. This means every kilowatt-hour used by Google Cloud services is offset by wind or solar generation, directly reducing the carbon footprint of workloads. Additionally, Google is progressing toward 24/7 carbon-free energy on all grids by 2030, which further strengthens the environmental case for choosing Google Cloud.

• ✗

  Trust and compliance (certifications)

  Why it's wrong here

  Trust and compliance (certifications) is wrong because certifications such as ISO 27001, SOC 1/2/3, and PCI DSS validate security, privacy, and operational controls, not environmental performance. These frameworks do not measure greenhouse gas emissions, renewable energy usage, or other sustainability metrics. While certifications build trust in how data is managed, they offer no assurance or mechanism for reducing an organization's carbon footprint, making them a poor fit for this goal.

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