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Backend Developer - SAP Cloud Application Program | C_CPE_16

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Backend Developer - SAP Cloud Application Program | C_CPE_16

Frage 1 von 40

1

Which of the following are principles of cloud computing? Note: There are 2 correct answers.

Wähle eine oder mehr der folgenden:

  • Serverless

  • Automation

  • Integration

  • Microservices

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Frage 2 von 40

1

What is a necessary step to implement a custom error handler in the CAP SDK for Node.js?

Wähle eine der folgenden:

  • Register the error handler function for the before phase of the error

  • Catch exceptions during a CRUD OPERATION

  • Write a custom Node.js package

  • Register de error handler function for the on phase of the error

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Frage 3 von 40

1

What are some of the Continuous Integration principles? Choose the 3 correct answers.

Wähle eine oder mehr der folgenden:

  • Run tests in the build.

  • Fix errors only when users complain.

  • Run tests only in production.

  • Use version control.

  • Fix errors immediately.

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Frage 4 von 40

1

When using CAP in the SAP Business Application Studio, you want to use Core Data Services to define the persistence layer. Which extension do you use for the design-time file?

Wähle eine der folgenden:

  • .hdbcds

  • .cds

  • .hdbtable

  • .hdbddl

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Frage 5 von 40

1

Which of the following are the fundamental guidelines of a twelve-factor application? (3 correct)

Wähle eine oder mehr der folgenden:

  • Security management of software layers

  • Cache management

  • Traceability and reproducibility of all changes

  • Separation of application code and runtime configuration

  • Stateless and self-contained application processes

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Frage 6 von 40

1

Which sequence of steps do you follow when working with fi les locally in Git in SAP Business Application Studio?

Wähle eine der folgenden:

  • Create, modify, save, Stage, Check out, Commit

  • Stage, Create, modify, save, Commit, Check out

  • Check out, Create, modify, save, Stage, Commit

  • Stage, Create, modify, save, Check out, Commit

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Frage 7 von 40

1

When creating a CI/CD job, what does defining Source Control Management (SCM) credentials enable?

Wähle eine der folgenden:

  • Modifying your project source code automatically

  • Managing your SCM credentials

  • Retrieving your project from SCM when its build is triggered

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Frage 8 von 40

1

You have set up the scopes and attributes that are needed to protect your application in the Cloud Foundry environment, but a user is unable to access your application. What might be the reason?

Wähle eine der folgenden:

  • Roles aren't assigned to the client application.

  • Role collections aren't assigned to the user.

  • Role collections aren't assigned to the client application.

  • Roles aren't assigned to the user.

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Frage 9 von 40

1

How do you add authorization and trust management to your CAP project?

Wähle eine der folgenden:

  • cds add xsuaa

  • cds add security

  • cds add uaa

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Frage 10 von 40

1

Which of the following supports non-hierarchical data?

Wähle eine der folgenden:

  • JSON

  • Neither YAML nor JSON

  • YAML

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Frage 11 von 40

1

Which of the following is a constraint of REST?

Wähle eine der folgenden:

  • IDocs with links

  • Hypermedia as the Engine of Appl cation State (HATEOAS) including links

  • SOAP with media links

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Frage 12 von 40

1

What is a Multi-Target-Application (MTA) comprised of?

Wähle eine der folgenden:

  • modules and services

  • modules and instances

  • modules and resources

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Frage 13 von 40

1

What is OData?

Wähle eine der folgenden:

  • A standard to share data under a creative commons license

  • A standard to access data through RESTful APIs

  • standard to create user interfaces (UI) for applications

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Frage 14 von 40

1

You are tasked with developing a simple end-to-end application with data persistency in SAP HANA Cloud and with SAP Fiori as the user frontend, to perform CRUD operations. According to the programming model's golden path, which activities are mandatory when building such applications?
Note: There are 3 correct answers to this question.

Wähle eine oder mehr der folgenden:

  • Define the data model.

  • Add custom logic.

  • Add the SAP Fiori UI.

  • Define services.

  • Reuse existing services.

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Frage 15 von 40

1

In which environment can you deploy a cloud native micro app?

Wähle eine der folgenden:

  • SAP BTP, Cloud Foundry environment

  • ABAP stack

  • SAP HANA Enterprise Cloud

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Frage 16 von 40

1

Which of the following are features of Kubernetes? (3 correct)

Wähle eine oder mehr der folgenden:

  • Operating system management Storage orchestration

  • Service Discovery and load balancing

  • Immutability and self-healing

  • Hardware virtualization

  • Software virtualization

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Frage 17 von 40

1

What are the advantages of using an MTA file for deployment? Choose the 2 correct answers.

Wähle eine oder mehr der folgenden:

  • It provides a build tool.

  • It supports blue-green deployment.

  • It provides workflows.

  • It supports red - green deployment.

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Frage 18 von 40

1

What feature of the pre-built content packages in SAP Build Process Automation increases the speed of development? (2 correct)

Wähle eine oder mehr der folgenden:

  • Plug-and-play availability

  • Predetermined decisions

  • Enhanced user interface

  • Templated automations

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Frage 19 von 40

1

How many event handlers can you register for one event phase?

Wähle eine der folgenden:

  • Exactly one

  • Exactly four

  • Multiple

  • Exactly three

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Frage 20 von 40

1

Why are extensions on top of SAP S/4HANA Cloud NOT affected by the quarterly update cycle of SAP S/4HANA Cloud?

Wähle eine der folgenden:

  • The Virtual Data Model of SAP S/4HANA Cloud remains unchanged.

  • The public interfaces of SAP S/4HANA represent a stable contract across the versions of SAP S/4HANA Cloud.

  • The extension application runs only on SAP Business Technology Platform.

  • SAP provides maintenance agreements to fix any extension issues.

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Frage 21 von 40

1

What do you need to connect a service to the Sandbox environment of the SAP API Business Hub for the Business Partner API that you want to use?

Wähle eine der folgenden:

  • A personal token

  • An authenticator

  • An API key

  • A password

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Frage 22 von 40

1

Which of the following are use cases for SAP Business Technology Platform? (3 correct)

Wähle eine oder mehr der folgenden:

  • Build innovative digital apps.

  • Build tightly coupled applications.

  • Integrate apps, data, and processes.

  • Extend cloud and on-premise apps.

  • Supports only Cloud scenarios with seamless interoperability with hyperscalers.

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Frage 23 von 40

1

After you run the command cds add hana, which file is updated with the required configuration?

Wähle eine der folgenden:

  • package.js

  • package.mta

  • package.json

  • package.cds

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Frage 24 von 40

1

What are some characteristics of logic flows? (3 correct)

Wähle eine oder mehr der folgenden:

  • They can be simple or branching

  • They always require a decision loop

  • They first need to be modelled in Excel to ensure there is a result

  • They are a sequence of events, actions, and functions

  • They can be used to customize any kind of behavior in an app

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Frage 25 von 40

1

Which property of access control with @restrict accepts all standard CDS CRUD events, as well as action and function names?

Wähle eine der folgenden:

  • on

  • To

  • grant

  • where

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Frage 26 von 40

1

Which method can you use to collect error messages with high severity and return them to the caller in the request-response?

Wähle eine der folgenden:

  • req.notify

  • req.reply

  • req.reject

  • req.error

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Frage 27 von 40

1

Using the Cloud Events specification, which component must you use to post events to Kyma Eventing?

Wähle eine der folgenden:

  • pod/eventing-event-publisher-proxy

  • pods/eventing-nats-0

  • service/eventing-event-publisher-proxy

  • svc/eventing-nats

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Frage 28 von 40

1

Which of the following are benefits of using the OData Virtual Data Model of the SAP Cloud SDK? (3 correct)

Wähle eine oder mehr der folgenden:

  • Easy access to create, update, and delete operations

  • Commonly used SQL query technology

  • Type safety for functions

  • Database procedures provided out of the box

  • Auto-completion of function names and properties

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Frage 29 von 40

1

Which of the following applies to Custom Event handlers? Note: There are 3 correct answers.

Wähle eine oder mehr der folgenden:

  • Registered custom handlers can add Domain logic to application.

  • Multiple Event Handlers can be registered for same event.

  • CRUD requests are not served by Generic handlers.

  • Single handlers can be registered for multiple events.

  • Multiple Event Handlers can not be registered for same event.

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Frage 30 von 40

1

The credentials created in the SAP Continuous Integration and Delivery service enable you to do which of the following? Note: There are 2 correct answers.

Wähle eine oder mehr der folgenden:

  • Access the service itself.

  • Connect to S/4 HANA Cloud

  • Connect to a private GitHub repository.

  • Deploy applications to the SAP BTP, Cloud Foundry environment.

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Frage 31 von 40

1

Which statements are true about CAP's deployment options? Choose the 2 correct answers.

Wähle eine oder mehr der folgenden:

  • CAP has built-in support for multitenancy.

  • CAP can only be used for single tenant applications.

  • CAP applications can be deployed to SAP BTP Cloud Foundry and KYMA environments.

  • CAP applications can only be deployed on SAP BTP environments.

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Frage 32 von 40

1

What is the prerequisite before you can create a CI/CD job for a project?

Wähle eine der folgenden:

  • The project has been shared to a remote Git repository.

  • The project has been previewed.

  • The project has been deployed.

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Frage 33 von 40

1

You have deployed a workload through a Kubernetes Deployment to SAP BTP, Kyma runtime. What must you do to expose the workload to the public internet? (3 correct)

Wähle eine oder mehr der folgenden:

  • Create a service to group your pods.

  • Add a readiness probe for your workload.

  • Add a custom Virtual Service CR to secure the service.

  • Create an API Rule CR.

  • Configure rules and access Strategies.

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Frage 34 von 40

1

What is the maximum amount of RAM a single application instance on SAP BTP, Cloud Foundry can use?

Wähle eine der folgenden:

  • 8 GB

  • 4 GB

  • 2 GB

  • 16 GB

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Frage 35 von 40

1

Which actions are executed in Cloud Foundry under the Deploy & Execute phase when you run an application? (2 correct)

Wähle eine oder mehr der folgenden:

  • Declaratively capturing domain knowledge in CDS models

  • Maximizing boilerplate code to real custom logic

  • Integrating the data with other SAP systems

  • Fueling generic runtimes to serve recurring tasks automatically

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Frage 36 von 40

1

In SAP Build Process Automation, what is a decision table rule?

Wähle eine der folgenden:

  • A tabular set of input/output rule expressions

  • A set of rule expressions in an IF-THEN format

  • A tabular set of business process decisions

  • A set of pre-defined data objects

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Frage 37 von 40

1

Which models can you use to develop a micro app? (2 corrects)

Wähle eine oder mehr der folgenden:

  • SAP Cloud Application Programming Model (CAP)

  • SAP ABAP RESTful programming model

  • SAP HANA extended application services, classic model

  • SAP HANA extended application services, advanced model

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Frage 38 von 40

1

What are the benefits of using Side-by-Side Extensibility? (3 correct)

Wähle eine oder mehr der folgenden:

  • It provides support for hybrid scenarios.

  • It can be implemented in the same software stack as the extended application.

  • It integrates with other cloud/non-cloud solutions when using SAP Business Technology Platform Integration services.

  • It uses In-App tools to adapt the standard UI.

  • It uses a complete development platform for creating extension applications.

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Frage 39 von 40

1

Which of the following features are provided by SAP BAS? (2 correct)

Wähle eine oder mehr der folgenden:

  • SAPUI5 templates

  • OData modelling

  • Destination administration

  • Git integration

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Frage 40 von 40

1

Which are the Service APIs for Custom Logic? Note: There are 3 correct answers.

Wähle eine oder mehr der folgenden:

  • Messaging API

  • Querying API

  • External Services

  • Event Handling

  • Custom API

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