IBM C1000-172 Exam Actual Questions

The feature of Watson Discovery most helpful in identifying the root cause of customer complaints regarding delayed deliveries is Pattern and Trend Analysis.

Pattern and Trend Analysis in Watson Discovery: This feature helps to identify recurring themes, trends, or patterns within large datasets. For a data analyst investigating customer complaints, pattern and trend analysis can help reveal common factors or trends contributing to the delays, such as issues with specific delivery locations, times, or processes.

Use Case for Analyzing Customer Complaints: By analyzing patterns and trends in the text data from customer complaints, the analyst can pinpoint potential bottlenecks or root causes leading to delays in deliveries.

Reference from IBM Cloud Professional Architect Materials:

IBM's Watson Discovery documentation highlights its ability to perform pattern and trend analysis to extract meaningful insights from unstructured data.

Other options are incorrect:

A . AI-powered search engine is for retrieving relevant documents or information.

B . Natural language processing processes text but does not focus on identifying patterns or trends.

C . User behavior tracking is not relevant in this context.

In an event-driven architecture, the basic components are:

Event Producer: The source that generates events, such as a service or application emitting a message whenever a significant change or action occurs.

Router (sometimes called an Event Router or Event Bus): Routes the event to the appropriate consumer(s). The router can handle complex event processing, filtering, and transformation before delivering the event.

Event Store: A component that persists events, making them available for future analysis, auditing, or replaying if needed.

Why These Components are Core:

These components are essential to ensure that events are generated, routed to the correct consumers, and stored for traceability and recovery purposes. This architecture is crucial for building scalable, decoupled, and responsive systems.

Comparison with Other Options:

A, B, and C: Do not provide a complete representation of all three core components needed in an event-driven architecture.

IBM Cloud Event-driven Architecture

IBM Cloud Architect Exam Study Guide

IBM Cloud VMware offers a 'secure-by-default' architecture, which is particularly beneficial for regulated workloads. This means that security best practices are integrated into the default configuration, providing enhanced security controls, compliance readiness, and data protection measures from the outset.

Why Secure-by-Default is Advantageous: It simplifies compliance for regulated workloads by ensuring that security is baked into the infrastructure, reducing the effort required to meet regulatory requirements.

Comparison with Other Options:

B (Bring your own VMware license): This is a feature, but not the main advantage for regulated workloads.

C (Manage the guest OS): Not specific to the security or regulatory compliance needs.

D (Bring your own AIX license): Irrelevant for VMware workloads.

IBM Cloud VMware Solutions

IBM Cloud Architect Exam Study Guide

IBM Cloud Transit Gateway provides secure and scalable connectivity between multiple IBM Cloud VPCs (Virtual Private Clouds) and other IBM Cloud resources, including PowerVS (Power Virtual Servers) and classic networking environments.

Benefits:

Connectivity Between Multiple VPCs and PowerVS: Allows seamless networking between VPCs and PowerVS, supporting hybrid and multi-cloud architectures.

Direct Link Connectivity: Supports direct, high-speed private connectivity between VPCs and classic IBM Cloud infrastructure, enabling secure communication without traversing the public internet.

Comparison with Other Options:

A (Connectivity over the internet): Transit Gateway provides private connectivity, not public internet connectivity.

C (Default connectivity to services in multiple regions): Not a direct benefit of Transit Gateway, as regional connectivity may require additional configuration.

IBM Cloud Transit Gateway Documentation

IBM Cloud Architect Exam Study Guide

Client-managed encryption allows clients to have full control over the encryption keys used to protect their block storage volumes, file shares, and custom images on IBM Cloud. This option ensures that only the client has access to the keys and, therefore, to the data.

Benefits of Client-Managed Encryption: Clients retain control over key management, including generation, rotation, and deletion, ensuring compliance with security policies and regulatory requirements.

Comparison with Other Options:

A (Provider-managed encryption): Managed by IBM, not by the client.

C (IBM-managed encryption): Similar to provider-managed, where IBM controls the keys.

D (Custom encryption): Not a specific term used in IBM Cloud documentation for this feature.

IBM Cloud Data Encryption Documentation

IBM Cloud Architect Exam Study Guide