[Apr 25, 2025] C1000-172 Exam Brain Dumps - Study Notes and Theory
Pass IBM C1000-172 Test Practice Test Questions Exam Dumps
IBM C1000-172 Exam Syllabus Topics:
| Topic | Details |
|---|---|
| Topic 1 |
|
| Topic 2 |
|
| Topic 3 |
|
| Topic 4 |
|
| Topic 5 |
|
NEW QUESTION # 72
What is the key technology that makes IBM Cloud Analytics Engine run jobs at a remarkable processing speed?
- A. Resourceful Distributed Datasets (RDD)
- B. Rapid Divided Datasets (RDD)
- C. Resilient Distributed Datasets (RDD)
- D. Rapid Distributed Datasets (RDD)
Answer: C
NEW QUESTION # 73
Which is an example of A/B Testing?
- A. Different versions of a website are presented online to see which one performs better
- B. New functionality is released to a small set of customers to test that it is functioning properly
- C. A new software release is deployed to different geographic regions over a period of days or weeks
- D. A new software release is deployed to production and tested before the previous release is removed
Answer: A
NEW QUESTION # 74
Which policy type isolates microservices in Red Hat OpenShift on IBM Cloud?
- A. Kubernetes Network Policies
- B. Pod Security Policies (PSP
- C. VPC Access Control Lists (ACLs)
- D. VPC Security Groups
Answer: A
NEW QUESTION # 75
Why would IBM Spectrum Protect Plus form part of an overall system design in IBM Cloud?
- A. It provides a "Premium Plus" support package for customers with ultra-business critical workloads
- B. It provides a solution for system log analysis and alerting, protecting systems from unplanned downtime
- C. It provides a solution for data protection, data reuse, and data recovery for virtual environments
- D. It provides a dedicated government-only compute environment with built-in quantum-level encryption
Answer: C
NEW QUESTION # 76
Which of the following IBM Cloud services is integrated with Certificate Manager?
- A. IBM Bare Metal Server
- B. IBM Cloud Kubernetes Service
- C. Red Hat OpenStack on IBM Cloud
- D. IBM Cloud for Power Solutions
Answer: B
NEW QUESTION # 77
What industry compliance program does IBM Cloud File Storage support?
- A. Federal Data Protection Directive FDPD
- B. Payment Card Industry (PCI)
- C. Payment Information Security Management Act (PISMA)
- D. High Security Infrastructure Accountability Act (HSIAA)
Answer: B
NEW QUESTION # 78
An architect recently deployed a multizone Red Hat OpenShift cluster on IBM Cloud. The architect wants to ensure that if one data center becomes unavailable, the service will spin up worker nodes in another data center without human intervention.
Which functionality enables this requirement?
- A. Network forwarding
- B. Load balancing
- C. Init-node script automation
- D. Autoscaling
Answer: D
Explanation:
Autoscaling enables automatic scaling of resources in response to demand or failure events, ensuring that a multizone Red Hat OpenShift cluster on IBM Cloud can dynamically spin up worker nodes in another data center if one becomes unavailable. Autoscaling allows for maintaining service availability without human intervention, thus achieving the required resiliency.
How Autoscaling Works: Autoscaling automatically adjusts the number of worker nodes in a cluster based on predefined metrics such as CPU usage, memory usage, or other health checks. In the event of a zone failure, it can scale out to other available zones to maintain service continuity.
Importance of Autoscaling for Resiliency: By automatically provisioning new resources when needed, autoscaling reduces the risk of downtime and ensures consistent application performance.
Comparison with Other Options:
A (Load balancing): Distributes traffic but does not scale resources.
B (Network forwarding): Related to network routing, not scaling resources.
D (Init-node script automation): Involves initial setup, not dynamic scaling.
Reference:
IBM Cloud Kubernetes Service Autoscaling
IBM Cloud OpenShift Documentation
IBM Cloud Architect Exam Study Guide
NEW QUESTION # 79
A global manufacturing company has multiple facilities across the world. It runs its business on dispersed IBM Power hardware and as part of a refresh program wants to consolidate its IT footprint.
Which benefit of IBM Power System Virtual Servers meets this use case?
- A. Development and Testing Environments
- B. Disaster Recovery and Business Continuity
- C. Centralized IT Infrastructure Management
- D. High-Performance Computing
Answer: C
Explanation:
IBM Power System Virtual Servers offer centralized IT infrastructure management, which is beneficial for a global manufacturing company looking to consolidate its IT footprint. By moving workloads to IBM Power System Virtual Servers, the company can manage its global IT resources from a single platform, simplifying operations, reducing costs, and increasing operational efficiency.
Benefits of Centralized Management: Consolidating IT infrastructure under a single, centrally managed platform allows for more streamlined operations, consistent management practices, and a reduction in the complexity associated with managing multiple dispersed systems.
Why This Benefit Meets the Use Case: The company needs to consolidate its IT footprint, which requires reducing the number of disparate systems and consolidating management under a single pane of glass.
Comparison with Other Options:
A (Disaster Recovery): Relevant but not the primary benefit in this use case.
C (Development and Testing): Does not align with the need to consolidate IT infrastructure.
D (High-Performance Computing): Not the primary goal described in the use case.
Reference:
IBM Power Systems Virtual Servers Documentation
IBM Cloud Architect Exam Study Guide
NEW QUESTION # 80
In order to provide a highly resilient and highly available network with ECMP and diversity connections to IBM Cloud, how many Direct Link circuits should be recommended?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 81
What is the pre-defined combined limit on the number of volumes for Block Storage and File Storage per IBM Cloud account?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 82
There is a request to architect a hybrid VMware solution in IBM Cloud to address failures in the on- premise data centers.
What additional VMware component would allow for seamless network access for workloads from the VMware Cluster on-premise to the VMware Cluster in IBM Cloud to facilitate resiliency into existing solutions?
- A. NSX-T
- B. HCX
- C. NCX
- D. NSX-C
Answer: B
NEW QUESTION # 83
Based on some real-time events, a government entity wants to build a solution for collecting its citizens' data and analyze it for data insights according to some rules and KPIs. The data can be received in different formats, so there is a need to unify all of the data formats through data transformation and filtration rules.
Which IBM Cloud services can help in this case?
- A. Event Streams and Aspera
- B. API Connect and Aspera
- C. App Connect and Datastax
- D. Event Streams and App Connect
Answer: D
Explanation:
The IBM Cloud services that can help in building a solution for collecting, transforming, and analyzing data from different formats are Event Streams and App Connect.
IBM Event Streams: This is an Apache Kafka-based messaging service designed to handle real-time data streaming and ingestion. It can collect and distribute data from various sources, making it suitable for scenarios involving data from multiple sources or formats.
IBM App Connect: App Connect provides integration capabilities that allow for data transformation, mapping, and filtration, enabling the unification of data formats before processing. It helps in creating rules to transform data according to the desired structure.
Reference from IBM Cloud Professional Architect Materials:
IBM documentation on Event Streams and App Connect describes how these services can work together to handle and transform data from multiple sources for real-time analytics and integration.
Other options are incorrect:
A . API Connect and Aspera focus on API management and high-speed data transfer, respectively.
C . Event Streams and Aspera are not geared towards data transformation and integration.
D . App Connect and Datastax do not provide the necessary data streaming and collection capabilities.
NEW QUESTION # 84
What is a key tenet of Modern Hybrid Cloud?
- A. Designed to mimic on-premises
- B. Based on extending on-premises infrastructure
- C. Focuses on the portability and automatic scaling of workloads
- D. Focuses on lifting and shifting workloads quickly to the cloud
Answer: C
Explanation:
A key tenet of Modern Hybrid Cloud is that it focuses on the portability and automatic scaling of workloads.
Modern Hybrid Cloud: This concept revolves around the ability to seamlessly move and manage workloads across multiple cloud environments (public, private, and on-premises) with consistent security, management, and operational practices. Portability and automatic scaling are essential components that enable workloads to be dynamically allocated and scaled based on demand.
Portability and Scalability: By focusing on these aspects, a modern hybrid cloud provides flexibility and efficiency, ensuring that workloads can run optimally across different environments without being tied to a specific infrastructure.
Reference from IBM Cloud Professional Architect Materials:
IBM's materials on Hybrid Cloud emphasize the importance of workload portability and scalability as key factors in modern cloud architectures.
Other options are incorrect:
B . Focuses on lifting and shifting workloads quickly to the cloud is more of a migration strategy, not a core principle of a modern hybrid cloud.
C . Designed to mimic on-premises and D. Based on extending on-premises infrastructure do not encompass the broader goals of a hybrid cloud strategy.
NEW QUESTION # 85
Which solution is offered by IBM Cloud Internet Services (CIS)?
- A. Supporting multi-VLAN and NAT
- B. High availability option using range and load balancers
- C. Managing from API and portal with appliance GUI
- D. Protecting public network, private network, and VLAN
Answer: B
Explanation:
IBM Cloud Internet Services (CIS) offers a high availability option using range and load balancers.
IBM Cloud Internet Services (CIS): CIS provides security, reliability, and performance for internet-facing applications by offering features like DDoS protection, global load balancing, and content delivery.
High Availability with Load Balancers: CIS uses global load balancing to distribute traffic across multiple servers or data centers, ensuring high availability and minimizing downtime. The range load balancers provide the flexibility to direct traffic efficiently.
Reference from IBM Cloud Professional Architect Materials:
As detailed in IBM's CIS documentation, one of the solutions provided is to ensure high availability through the use of load balancers.
Other options are incorrect:
A . Supporting multi-VLAN and NAT is related to network configuration.
B . Protecting public network, private network, and VLAN is more about network security.
C . Managing from API and portal with appliance GUI relates to management interfaces, not core CIS functionality.
NEW QUESTION # 86
An IT administrator is responsible for selecting the appropriate storage tier for a new application running on IBM Cloud Power Virtual Servers. They need to consider the workload's peak IOPS and the performance requirements. They are storing data for long-term archival purposes with a minimal I/O load and a peak IOPS requirement of 50. Which storage tier should they choose?
- A. Tier 5 storage
- B. Tier 1 storage
- C. Tier 3 storage
- D. Tier 2 storage
Answer: A
Explanation:
For storing data for long-term archival purposes with a minimal I/O load and a peak IOPS requirement of 50, Tier 5 storage is the most appropriate choice.
Tier 5 Storage: This storage tier is designed for workloads with low performance and IOPS requirements, such as long-term data archival or infrequently accessed data. Tier 5 offers the lowest cost option and is ideal for scenarios where data is rarely accessed, and there is a minimal input/output operation per second (IOPS) requirement.
Workload Suitability: Given that the workload described involves minimal I/O load and a peak IOPS requirement of 50, Tier 5 provides an optimal balance between cost and the minimal performance needed for such an archival workload.
Reference from IBM Cloud Professional Architect Materials:
IBM documentation on IBM Cloud Storage Tiers indicates that Tier 5 storage is suitable for long-term data storage and archival, where performance requirements are minimal.
Other options are incorrect:
B . Tier 2 storage, C. Tier 3 storage, and D. Tier 1 storage provide higher performance than necessary for the described archival workload, resulting in potentially unnecessary costs.
NEW QUESTION # 87
Which is a Cloud Functions best practice?
- A. Make each function perform only one action
- B. Define long-running processes as a Cloud Functions workload
- C. Use Go-lang or Java to implement a function
- D. Define stateful applications as cloud functions
Answer: D
NEW QUESTION # 88
What is the recommended IOPS tier for a general purpose application when provisioning 10 TB of Block Storage for VPC on IBM Cloud?
- A. 10 IOPS/GB
- B. 5 IOPS/GB
- C. 3 IOPS/GB
- D. 1 IOPS/GB
Answer: C
Explanation:
For general-purpose applications in IBM Cloud, the recommended IOPS tier when provisioning 10 TB of Block Storage for Virtual Private Cloud (VPC) is 3 IOPS/GB. This IOPS tier provides a balanced level of performance suitable for a wide range of general-purpose workloads, ensuring that the application can handle typical storage and performance requirements without unnecessary over-provisioning or cost.
The 3 IOPS/GB tier is designed to provide a reasonable level of input/output operations per second (IOPS) for general-purpose applications, such as web hosting, database hosting, or development workloads that do not require high-performance storage.
For more performance-critical or latency-sensitive applications, you might choose a higher IOPS tier (such as 5 or 10 IOPS/GB), but for general-purpose workloads, 3 IOPS/GB offers an optimal balance between cost and performance.
IBM Cloud Documentation Reference:
IBM Cloud Block Storage for VPC: Performance and IOPS Options
IBM Cloud Block Storage Provisioning Guide
NEW QUESTION # 89
A PR company is looking to move Windows applications quickly without changing architecture. The company requires physical isolation with regulatory benefit and greater quality of service with control of the software stack.
Which IBM Cloud option would meet these requirements?
- A. Bare Metal Servers
- B. Power
- C. Virtual Servers
- D. z16
Answer: A
Explanation:
Bare Metal Servers on IBM Cloud provide the required physical isolation, regulatory benefits, and control over the software stack, making them ideal for moving Windows applications quickly without changing the architecture. Bare Metal Servers offer dedicated hardware resources, full control over the server environment, and the ability to configure and manage the software stack, meeting the company's needs for physical isolation and performance.
Why Bare Metal Servers? They provide the highest level of performance, security, and customization, including control over the operating system and applications, which is essential for regulatory compliance and quality of service.
Physical Isolation: Bare Metal Servers are single-tenant servers, meaning they are not shared with other customers, providing physical isolation required for specific regulatory needs.
Comparison with Other Options:
z16 (B) and Power (C) are specialized platforms for different workloads, not necessarily suited for general-purpose Windows applications.
Virtual Servers (D): Provide virtualization but do not offer the same level of control and physical isolation as Bare Metal Servers.
Reference:
IBM Cloud Bare Metal Servers
IBM Cloud Architect Exam Study Guide
NEW QUESTION # 90
......
Verified C1000-172 dumps Q&As - C1000-172 dumps with Correct Answers: https://www.dumpstorrent.com/C1000-172-exam-dumps-torrent.html