P_SAPEA_2023 Online Practice Questions and Answers

Correct Answer: A

The SAP Reference Solution Architecture typically includes a variety of diagrams to detail different aspects of the solution. The set comprising the Solution Value Flow Diagram, Solution Process Flow Diagram, Solution Component Diagram, and Solution Data Flow Diagram offers a comprehensive overview. These artifacts collectively provide insights into the flow of value, processes, components, and data in the architecture, which are key elements for understanding and detailing a solution architecture in the SAP environment.

Correct Answer: AD

A. Variant: Lead to Cash-B2C with Make to Stock/Business reason: Each individual customer may order their preferred variant, which may be available in existing stock and met from there.

D. Variant: Lead to Cash - Business to Consumer (B2C) with Make to Order Business reason: Each Individual customer may order their preferred variant, which can be produced upon receipt of customer order, if stock is not readily available. This is because the online marketing channel is targeted to individual customers (B2C) who should be able to choose any of the 50 combinations (Make to Order if not in stock or Make to Stock if in stock).

Correct Answer: B

Data-oriented integration is a method of integrating data from different sources into a single data store. This approach is often used when the data is heterogeneous, meaning that it comes from different sources and in different formats. Data-

oriented integration can also be used when the data is frequently updated, as it allows for the data to be updated in real time.

The following are some of the benefits of using data-oriented integration:

It can help to improve the performance of applications that access the data. It can help to reduce the complexity of the integration process.

It can help to improve the quality of the data.

However, data-oriented integration can also be more complex to implement than other integration styles.

The conditions under which data-oriented integration is preferable to other integration styles are:

When the data is heterogeneous and comes from different sources.

When the data is frequently updated.

When the data needs to be cleansed, correlated, and partly newly calculated. In the case of the custom web application, the data objects are built with data from different SAP and non-SAP sources that can be structured and unstructured,

change with high frequency, and need to be cleansed, correlated, and partly newly calculated. Therefore, a data-oriented integration approach is preferable to other integration styles.

Correct Answer: D

The SAP Enterprise Architecture Framework (EAF) defines an Architecture Roadmap as a "high-level plan that describes the sequence of activities and deliverables required to achieve the target architecture." The roadmap should be based

on the artifacts of the previous phases of the EAF, such as the Business Strategy Map, the Solution Concept, and the Baseline Business and Solution Architecture. The first step in creating an Architecture Roadmap is to define the initiatives

that will be needed to achieve the target architecture. These initiatives should be aligned with the business outcomes that the organization is trying to achieve. The next step is to detail the business capabilities and solutions that will be

needed to support the initiatives. This will help to ensure that the roadmap is realistic and achievable. Finally, the roadmap should be created in two versions: an outcome-based roadmap and an application-specific roadmap. The outcome-

based roadmap will show how the initiatives will achieve the business outcomes. The application-specific roadmap will show how the solutions will be implemented.

By following these steps, you can create an Architecture Roadmap that will help you to achieve your organization's strategic goals.

Here are some of the benefits of creating an Architecture Roadmap:

It can help you to visualize the sequence of activities and deliverables required to achieve your goals.

It can help you to identify dependencies between activities and deliverables. It can help you to track progress and to make adjustments as needed. It can help you to communicate your plans to stakeholders. Therefore, an Architecture

Roadmap can be a valuable tool for managing complex transformations.

According to the SAP Enterprise Architecture Framework, which is a methodology and toolset by the German multinational software company SAP that helps enterprise architects define and implement an architecture strategy for their

organizations, the steps involved in creating an Architecture Roadmap are:

Reuse the artifacts of previous phases as input for creating roadmaps. The previous phases of the architecture development cycle are: architecture vision, business architecture, information systems architecture, and technology architecture.

The artifacts of these phases provide the information and guidance for defining the scope, objectives, stakeholders, requirements, constraints, and solutions of the architecture project. Some of the artifacts that can be reused for creating

roadmaps are: stakeholder map, business strategy map, solution strategy, solution context diagram, solution component diagram, solution application use- case diagram, solution value flow diagram, etc.

Start with a roadmap construction table, by defining initiatives and business outcomes, and detailing the business capabilities and solutions. A roadmap construction table is a tool that helps to structure and organize the information and

elements that are needed to create a roadmap. It consists of four columns:

initiatives, business outcomes, business capabilities, and solutions. Initiatives are the strategic actions or projects that are planned to achieve the business goals and drivers. Business outcomes are the measurable results or benefits that are

expected from implementing the initiatives. Business capabilities are the skills, resources, and competencies that are required or need to mature to support the initiatives and outcomes. Solutions are the products or services that are used or

delivered to enable the capabilities and outcomes. Create two versions of a roadmap (outcome-based and application-specific). A roadmap is a visual representation of the transition architectures that will move the organization from its current

state (baseline architecture) to its desired future state (target architecture). A roadmap shows the sequence and timing of the transition architectures, as well as the deliverables, resources, and risks associated with each transition

architecture. There are two types of roadmaps that can be created:

outcome-based and application-specific. An outcome-based roadmap focuses on the business outcomes that are achieved by implementing the transition architectures. An application-specific roadmap focuses on the solutions or applications

that are implemented or changed by the transition architectures. The other options (A, B, C) are not correct for how to present an Architecture Roadmap that addresses the business challenge because they either skip or misrepresent some of

the steps in creating an Architecture Roadmap. For example:

Option A is not correct because it does not include reusing the artifacts of previous phases as input for creating roadmaps, which is an important step to ensure alignment and consistency with the architecture project. It also suggests creating

a work breakdown structure instead of a roadmap construction table, which is not a tool in this framework.

Option B is not correct because it does not include creating two versions of a roadmap (outcome-based and application-specific), which is an important step to provide different perspectives and levels of detail for the roadmap. It also suggests

focusing on the target architecture instead of the transition architectures, which is not a logical approach since the latter determine how to achieve the former. Option C is not correct because it does not include starting with a roadmap

construction table, which is an important step to structure and organize the information and elements that are needed to create a roadmap. It also suggests focusing on the business strategy map instead of the initiatives and outcomes, which

is not a sufficient level of detail for creating a roadmap.

Correct Answer: C

According to the SAP Enterprise Architecture Framework, which is a methodology and toolset by the German multinational software company SAP that helps enterprise architects define and implement an architecture strategy for their

organizations, Transition Architectures are intermediate states between the Baseline Architecture (the current situation) and the Target Architecture (the desired future state). Transition Architectures describe how to move from one state to

another in a feasible and manageable way, taking into account the constraints and dependencies of the project. Transition Architectures are useful for structuring complex application architectures that require multiple changes of existing

interdependent applications and/or the rollout of new applications. Some applications/solutions depend on the existence of others, meaning that they cannot be implemented or operated without the presence or functionality of other

applications/solutions. For example, a new application that relies on data from an existing application, or an existing application that needs to be integrated with a new application. By creating Transition Architectures, enterprise architects can:

Define and prioritize the sequence and timing of the changes and rollouts that are needed to achieve the Target Architecture.

Identify and mitigate the risks and issues that might arise during the transition process, such as technical, operational, or organizational challenges. Communicate and align with the stakeholders and sponsors of the project, such as business

owners, users, developers, vendors, etc. Monitor and control the progress and performance of the project, and ensure that it meets the requirements and expectations of the project.

Transition Architectures are useful in the Application Architecture domain because they can help to structure complex application architectures that require multiple changes of existing interdependent applications and/or the rollout of new

applications. In some cases, it may be possible to make changes to existing applications independently of each other. However, in many cases, changes to one application will require changes to other applications. This is because

applications often depend on each other for data or functionality.

Transition Architectures can help to identify these dependencies and to plan the changes to the applications in a way that minimizes the impact on the business. They can also help to ensure that the changes are made in a consistent and

orderly fashion. The following are some of the benefits of using Transition Architectures in the Application Architecture domain:

They can help to improve the visibility of complex application architectures. They can help to identify dependencies between applications. They can help to plan the changes to applications in a way that minimizes the impact on the business.

They can help to ensure that the changes are made in a consistent and orderly fashion.

Therefore, Transition Architectures can be a valuable tool for managing complex application architectures.

Correct Answer: AB

Wanderlust's current Enterprise Architecture practice structure includes the following roles:

Business Architect: This role is responsible for understanding the business requirements and translating them into technical requirements. Application Architect: This role is responsible for designing and implementing applications that meet

the business requirements. Technical Architect: This role is responsible for designing and implementing the underlying infrastructure that supports the applications. However, the structure is missing the following roles:

Data Architect: This role is responsible for designing and managing the data architecture. This includes defining the data models, data warehouses, and data lakes.

Architecture Board: This role is responsible for overseeing the Enterprise Architecture practice and ensuring that it is aligned with the business goals. The Architecture Board is responsible for setting the overall direction of the Enterprise

Architecture practice and ensuring that it is aligned with the business goals. The Board also provides oversight and guidance to the other roles in the practice. The Data Architect is responsible for designing and managing the data

architecture. This includes defining the data models, data warehouses, and data lakes. The Data Architect also works with the Business Architect to ensure that the data architecture meets the business requirements.

The absence of these two roles in Wanderlust's current Enterprise Architecture practice structure suggests that the practice is not fully mature. The addition of these roles would help to ensure that the practice is more effective and aligned

with the business goals.

Correct Answer: B

The CPU capacity and memory size of the application are important factors that affect the performance and scalability of the application in the SAP BTP. Cloud Foundry environment during runtime. These factors determine how many instances of the application can run in parallel and how much workload they can handle.

Correct Answer: A

SAP Cloud Application Programming (CAP) is a programming model that allows ABAP developers to build extensions to SAP applications that follow the clean-core strategy. CAP provides a number of features that make it easy to build

extensions that are stable, maintainable, and flexible.

Here are some of the features of CAP that make it a good choice for building extensions that follow the clean-core strategy:

Side-by-side extensibility: CAP extensions are deployed in the side-by-side layer, which means that they do not modify the core application. This makes CAP extensions more stable and maintainable than extensions that are embedded in the

core application.

Open interfaces: CAP extensions expose their functionality through open interfaces. This makes it easy to integrate CAP extensions with other applications and services.

Cloud-based: CAP extensions are deployed in the cloud. This makes it easy to develop, deploy, and manage CAP extensions.

Therefore, SAP Cloud Application Programming (CAP) is a good choice for ABAP developers who want to build extensions to SAP applications that follow the clean-core strategy.

The other two options, SAP Classic Extensibility model and RESTful Application Programming (RAP), are not as good of a choice for building extensions that follow the clean-core strategy.

SAP Classic Extensibility model: The SAP Classic Extensibility model allows developers to modify the core application. This makes SAP Classic Extensibility extensions less stable and maintainable than CAP extensions. RESTful Application

Programming (RAP): RAP is a programming model that is used to build RESTful APIs. RESTful APIs are not a good fit for building extensions to SAP applications because they do not provide the same level of integration as CAP extensions.

Correct Answer:

Correct Answer:

Goal - Increase supply reliability of Lithium batteries Value Driver - Halve dependence on external battery suppliers from 50% to 25% Business Capability