(two answers) Which TWO are primary inputs when planning a complex GreenLake landing zone?

When planning a complex HPE GreenLake landing zone, the two most critical inputs are workload characteristics and governance requirements.
1. Current workload telemetry (A), including CPU usage, IOPS, throughput, and growth projections, is essential for right-sizing the initial deployment and planning for future capacity. This data directly informs the technical architecture and the pay-per-use economic model of GreenLake, ensuring performance and cost-efficiency.
2. Compliance, residency, and tenancy boundaries (C) are foundational non-functional requirements. These dictate the architectural design concerning data sovereignty, security controls, and logical separation for different business units or customers. A landing zone must be built to adhere to these non-negotiable legal and organizational policies from the outset.

B. Preferred bezel color for racks is a cosmetic choice with no impact on the technical or functional design of a landing zone.
D. Serial numbers of decommissioned servers represent historical, irrelevant data that does not inform the design of a new cloud services platform.

1. HPE GreenLake for Private Cloud Enterprise - Solution Brief (Document ID: a00116222enw, Published: May 2023). Page 2 states, "HPE works with you to design a private cloud that is right-sized for your current workloads and can scale to meet future demand," which directly supports the need for workload telemetry (A). The same page also emphasizes "full control over data residency, security, and compliance," validating the importance of these boundaries (C).

2. HPE GreenLake Edge-to-Cloud Platform - A Technical Overview (White paper, Document ID: a50003739enw, Published: June 2022). Page 5, under the "HPE GreenLake platform architecture" section, discusses workload optimization and management, which is predicated on understanding workload data (A). The document also details the platform's security and access control features, which are implemented to satisfy tenancy and compliance requirements (C).

3. HPE GreenLake: Your cloud that comes to you - Solution Brief (Document ID: a00058337enw, Published: April 2022). Page 1 highlights key benefits such as "Maintain control over compliance, security, and data" (supporting C) and the ability to "Get capacity ahead of demand" based on a buffer determined by usage trends and forecasting (supporting A).