IBM C1000-138 Exam Questions Instant Access

Question 1

Which statement describes a requirement for monetizing a Product?

AAn administrator must have both soft and hard rates limits set for the API product.

BA billing integration resource must first be configured for the Provider organization.

CAny existing free plans for the Product must be disabled.

DThe Payment Cloud method module must be enabled in the Developer Portal.

Answer : B

To monetize a Product in API Connect, you must first configure a billing integration resource for the Provider organization. This resource defines the payment gateway or other payment method that will be used to process payments for API subscriptions. Once a billing integration resource is configured, you can create paid plans for your Products and enable billing for those plans.

IBM API Connect: Monetizing APIs

IBM API Connect: Configuring Billing Integration Resources

Question 2

The security team will allow OIDC to be used for Portal access.

Which two OIDC provider types are available out of the box?

AAzure

BGithub

CInstagram

DFacebook

EIBM Cloud

Answer : A, E

In IBM API Connect v10.0.3, OpenID Connect (OIDC) is a widely used authentication mechanism that allows clients to verify the identity of users based on the authentication performed by an authorization server. API Connect supports various OIDC providers for portal access to integrate with third-party identity providers. Out of the box, API Connect v10.0.3 comes with support for Azure Active Directory (Azure AD) and IBM Cloud as pre-configured OIDC providers.

Azure AD is one of the most commonly used OIDC providers, especially in enterprise environments using Microsoft's cloud services.

IBM Cloud Identity and Access Management (IAM) also provides built-in OIDC support within the IBM ecosystem, making it a natural integration point for users of IBM Cloud services.

These built-in integrations simplify the configuration and management of OIDC providers without requiring additional custom configuration.

IBM API Connect v10.0.3 - Now Available

Developer User Experience with API Connect

Question 3

Which role is required to access the "Email Subscribers" wizard in the Developer Portal?

AAdministrator

BConsumer

CProvider

DPublisher

Answer : A

The 'Email Subscribers' wizard in the Developer Portal is a tool used by administrators to send emails to subscribers of specific products. To access this wizard, you need to have the Administrator role in the Developer Portal. This role grants you the necessary permissions to manage and interact with various aspects of the Developer Portal, including sending emails to subscribers.

IBM API Connect: Emailing product subscribers

IBM API Connect: Developer Portal Roles

Question 4

A developer would like to clean up old Products on the development environment.

Which CLI command parameters can be used to find all Products?

Acatalog:get-products

Bproducts : list-all ---scope catalog

Cproducts:list ---realm [providerOrg]

Dproducts:list --showall

Answer : C

To find all Products in a specific Provider organization using the API Connect CLI, you can use the following command:

products:list --realm [providerOrg]

This command will list all Products that belong to the specified Provider organization. You can then use additional filtering options to find Products based on specific criteria, such as their creation date or status.

IBM API Connect: API Connect CLI Reference

IBM API Connect: Managing Products with the CLI

Question 5

Which component provides insight into API usage?

ACloud Manager

BAPI Manager

CAPI Analytics

DDeveloper Toolkit

Answer : C

API Analytics provides insight into API usage. It offers a comprehensive set of tools and metrics to monitor and analyze API performance, usage patterns, and user behavior. This information is valuable for understanding API adoption, identifying trends, and making data-driven decisions to improve API management.

IBM API Connect: API Analytics

IBM API Connect: Monitoring and Analyzing API Usage

Question 6

How are Gateway extensions packaged to upload to the Gateways?

AAs .tar files

BAs .cfg files

CAs .zip files

DAs war files

Answer : C

Packaging Format: Gateway extensions in IBM API Connect v10.0.3 are packaged as .zip files. This format is used to bundle all necessary files and configurations required for the extension.

Upload Process: These .zip files are then uploaded to the Gateway through the API Manager interface. The API Manager handles the deployment and integration of these extensions into the Gateway.

Documentation Reference: According to the IBM Certified Solution Implementer - API Connect v10.0.3 documentation, the correct packaging format for Gateway extensions is .zip files1.

1:IBM Certified Solution Implementer - API Connect v10.0.3 Documentation

Question 7

The GraphQL developer incorporated a field that should not be available for introspection or validation by the client.

How would the API developer obfuscate the field so clients will not view them?

AClick the gear icon and choose Hide on the Show/Hide setting.

BApply the @hide directive to the GraphQL schema.

CAdd the Redaction policy to the GraphQL Assemble.

DChoose the field in the schedule and click the delete icon.

Answer : B

To obfuscate a field in a GraphQL schema so that it is not available for introspection or validation by the client, the API developer can apply the @hide directive to the field. This directive tells the GraphQL engine to exclude the field from the schema introspection and validation process, making it invisible to clients.

IBM API Connect: GraphQL API Development

IBM API Connect: GraphQL Schema Directives

IBM API Connect v10.0.3 Solution Implementation C1000-138 Exam Questions