During the Fit-to-Standard workshops, an implementation consultant supports customer experts by doing the following:

• Demonstrate SAP Best Practice business processes in the starter system. The consultant shows the customer experts how the standard processes work in SAP S/4HANA Cloud Public Edition and how they fit their business needs1.
• Highlight areas that require configuration or customization decisions. The consultant identifies and documents the gaps between the standard processes and the customer requirements, and proposes solutions that are aligned with the cloud mindset1.

The other options are not the correct ways to support customer experts during the Fit-to-Standard workshops. Determining set up instructions for customer-driven integrations is done in the integration phase, after the Fit-to-Standard workshops are completed2. Conducting end-user training on active scope items is done in the deploy phase, before the go-live of the system3. References = Conducting Fit-to-Standard Workshops - SAP Learning, SAP S/4HANA Cloud Public Edition - Integration, Deploying SAP S/4HANA Cloud Public Edition.

The SAP Activate methodology outlines the phases for implementing SAP S/4HANA Cloud Public Edition. One crucial phase is the 'Explore' phase. During this phase, consultants work closely with the business to understand its processes and requirements through Fit-to-Standard workshops. These workshops are designed to identify the best fit of the standard SAP S/4HANA processes with the business's needs. It's a collaborative effort to explore the capabilities of SAP S/4HANA Cloud and configure the business processes accordingly. This phase is fundamental in ensuring that the solution is tailored to meet the specific needs of the business, setting the foundation for a successful implementation.

For implementing SAP S/4HANA Cloud Public Edition for a customer, the following systems are commonly used:

• Sandbox system:This system is used in the very early stages of the project for exploration and trying out different configurations without affecting the development or production environments. It's a safe space for experimentation.
• Development system:This system is where the initial setup and customizations are made. Configuration changes, custom development, and extensions are carried out here before being moved to the test system for further testing.
• Test system:After configurations and developments are done in the development system, they are transported to the test system. This environment is used for rigorous testing to ensure that everything works as expected and to identify any issues before moving to the production environment.

These systems play crucial roles in the implementation process, allowing for a structured and phased approach to setting up, customizing, testing, and finally deploying SAP S/4HANA Cloud Public Edition.