C_S4CDK_2023 SAP Certified Development Associate - SAP Cloud SDK Extensibility Developer Questions and Answers

settings.xml

pom.xml

persistence.xml

config.xml

Issue and grant JSON Web Token

Validate JSON Web Token

Validate login details

Return response payload

Type safety for functions

Database procedures provided out of the box

Auto completion of function names and properties

Commonly used SQL query technology

Easy access to create, update, and delete operations

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 has access to stable private interfaces of SAP S/4HANA Cloud.

SAP runs unit and integration tests on extension apps before every quarterly update cycle.

The session ID of the user

The scope(s) to which the user is assigned

The list of applications the user can access

The SAML metadata of the user's identity provider

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Continuous learning and experimentation

Feedback

S

Design-led thinking

Scaling

Substitute applications

Convenience applications

Preprocessing applications

Proxy applications

SAP Standard Form

Existing data sources like CDS views

Existing OData service

SAP APIs for SAP S/4HANA and SAP S/4HANA Cloud

A channel

A destination

A topic

A protocol

Loosely coupled with core business processes

Separate software development teams in specialized roles

Modifications to the standard software

Strict tool-based approach

Virtual machine or suitable host running Docker engine

Project source files available in GitHub

Tools required for testing and deploying your application

Dependency management tools installed like npm or Maven

Synchronous interaction between a browser and a system

Synchronous API communication between systems

Secure inbound and outbound communication between systems

Asynchronous message-driven communication between systems

Set the Scopes element to the required scope name in the xs-app.json file.

Define the role template name in the role-templates element of the xs-security.json file.

Set the role-name attribute of the Security-role element in the web.xml file to the required role template name.

Set the Scopes element to the required scope name in the xs-security.json file.

Cache management

Stateless and self-contained application processes

Security management of software layers

Separation of application code and runtime configuration

Traceability and reproducibility of all changes

Performance tests can be written as source code.

Test plans are written in Python.

The speed is optimized by adding a local download cache.

It reuses connections for virtual users.

Shared access management between different tenants

Dedicated technical resources for each tenant

Shared software between different tenants

Costs savings for hosting and operating the software

Separation of data for each tenant

Rest API

Enterprise Event Enablement

Business Event Handling

Enterprise Messaging

Destination

It configures the stage-level values for specific stages.

It configures the credentials that will be used to connect to the Cloud Foundry environment account.

It configures the servers where the performance tests are carried out.

It configures the default values for test steps.

SAP Extensibility Explorer

Extensibility Cockpit

Extensibility Catalog

Extensibility Inventory

Develop tight software architectures.

Separate software teams by specialized skills.

Establish short and efficient feedback cycles.

Optimize batch working style.

To batch work in specialized skills and roles

To rapidly deliver extension app projects

To detect violations of relevant quality standards

To harmonize the look and feel across all extension apps