2025年最新の保証された成功できるC1000-169問題集でIBMのPDF問題 [Q79-Q104]

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2025年最新の保証された成功できるC1000-169問題集でIBMのPDF問題

格別な練習IBM Cloud Associate SRE V2問題集で最速合格させます

質問 # 79
What is high availability and what are service architecture components as it relates to the workload?
(Select all that apply)

  • A. High availability refers to a system that is always online
  • B. Service architecture components
  • C. High availability involves redundancy and fault tolerance
  • D. Service architecture components include databases and storage

正解:A、C


質問 # 80
The four golden signals used for monitoring and observability are:

  • A. Availability, Throughput, Utilization, Latency
  • B. Requests Per Second, Memory Usage, Disk Space, Response Time
  • C. Latency, Traffic, Errors, Saturation
  • D. Uptime, Response Time, CPU Usage, Network Bandwidth

正解:C


質問 # 81
What are basic skills and habits of effective troubleshooting? (Select all that apply)

  • A. Using systematic approaches to isolate and fix problems
  • B. Relying solely on intuition and gut feeling
  • C. Making assumptions without analyzing the data
  • D. Keeping detailed documentation of troubleshooting steps

正解:A、D


質問 # 82
Which technique for Root Cause Analysis involves asking "why" repeatedly to delve deeper into the underlying causes of an incident?

  • A. Ishikawa diagram (Fishbone diagram)
  • B. 5 Whys technique
  • C. Fault Tree Analysis
  • D. Incident Escalation Matrix

正解:B


質問 # 83
What are the five tenets of Service Management and Operation as it relates to microservice architecture? (Select all that apply)

  • A. Ensuring observability and monitoring
  • B. Applying chaos engineering for resilience
  • C. Implementing a monolithic architecture
  • D. Designing stateful microservices

正解:A、B


質問 # 84
What is the main purpose of Security Information and Event Management (SIEM) solutions?

  • A. To replace firewalls and antivirus software
  • B. To enforce strict access controls for all users
  • C. To monitor user activities without their knowledge
  • D. To centralize and correlate security events and logs

正解:D


質問 # 85
What is the purpose of an ORR in the context of application deployments?

  • A. To assign blame for any issues that occur during deployment
  • B. To delegate deployment responsibilities to different teams
  • C. To ensure that the deployment meets all security requirements
  • D. To review the readiness of the application for production use

正解:D


質問 # 86
What is one of the primary benefits of effective troubleshooting in SRE?

  • A. Increased mean time to repair (MTTR) for incidents
  • B. Decreased stress and workload for SRE team members
  • C. Relying solely on intuition rather than systematic approaches
  • D. Avoidance of any incidents or issues in the system

正解:B


質問 # 87
What is the key advantage of canary deployment compared to other zero downtime deployment models?

  • A. It ensures that all users experience the new version simultaneously
  • B. It requires no additional infrastructure setup
  • C. It allows for instant rollbacks in case of issues
  • D. It eliminates the need for automated testing

正解:C


質問 # 88
How can you troubleshoot block storage issues? (Select all that apply)

  • A. Reviewing access control lists
  • B. Checking network connectivity to the storage device
  • C. Monitoring storage performance metrics
  • D. Guessing the root cause without analysis

正解:A、B、C


質問 # 89
What are various troubleshooting techniques used by SREs? (Select all that apply)

  • A. Using debugging tools and diagnostic commands
  • B. Checking logs and system metrics
  • C. Rebooting the system as the first step
  • D. Manual intervention in all cases

正解:A、B


質問 # 90
Which technique aims to ensure a system remains reliable during peak traffic or high load situations?

  • A. Blue-green deployment
  • B. Failover
  • C. A/B testing
  • D. Capacity planning

正解:D


質問 # 91
What is the relationship between Incident Management and Problem Management processes?

  • A. Incident Management is a subset of Problem Management
  • B. Both processes are unrelated and operate independently
  • C. Incident Management and Problem Management work together to resolve incidents and identify underlying issues
  • D. Problem Management is a subset of Incident Management

正解:C


質問 # 92
Which of the following best defines "Error Budget" in SRE?

  • A. The number of errors allowed in a system during a specific time frame
  • B. The maximum allowable downtime for a service
  • C. The budget allocated for incident management tools
  • D. The financial budget for running a service on the cloud

正解:A


質問 # 93
What does SIEM do with security event data collected from various sources?

  • A. It shares the data with unauthorized third parties for analysis
  • B. It discards the data if no security incident is detected
  • C. It analyzes and correlates the data to identify potential security threats
  • D. It stores the data indefinitely for historical reference

正解:C


質問 # 94
Where can information be found for troubleshooting in SRE?

  • A. By attending conferences and workshops
  • B. In a physical library within the company's office
  • C. Only through personal experience and trial-and-error
  • D. Through search engines and online documentation

正解:D


質問 # 95
Which of the following best describes the purpose of an Incident Management process?

  • A. To prevent incidents from occurring
  • B. To restore services to normal operation as quickly as possible
  • C. To communicate with customers about ongoing incidents
  • D. To identify root causes of incidents

正解:B


質問 # 96
How does IBM's security incident response management approach ensure effective handling of incidents?

  • A. By delaying incident response until after business hours
  • B. By involving multiple departments without any coordination
  • C. By following a structured and coordinated incident response plan
  • D. By assigning incidents to a single individual for resolution

正解:C


質問 # 97
What is the role of logs in troubleshooting for SRE?

  • A. Logs are used for monitoring system performance but not for troubleshooting
  • B. Logs are not useful for troubleshooting and can be ignored
  • C. Logs are useful only for developers and have no impact on SRE activities
  • D. Logs help engineers understand system behavior and diagnose issues

正解:D


質問 # 98
In the context of monitoring and observability, what are "SLOs"?

  • A. Service Level Outcomes
  • B. System Logging Operations
  • C. Service Level Objectives
  • D. Specific Logging Observations

正解:C


質問 # 99
What are common availability impacts on a system? (Select all that apply)

  • A. Slow response time due to high traffic
  • B. Scalability issues due to limited resources
  • C. Data loss due to hardware failure
  • D. Downtime due to software updates

正解:A、B、C、D


質問 # 100
What is the first step to recognizing security issues in a system?

  • A. Ignoring security alerts and notifications
  • B. Waiting for an incident to occur before taking any action
  • C. Monitoring system logs and analyzing anomalies
  • D. Regularly conducting security audits

正解:C


質問 # 101
What does data recovery and restoration planning involve on IBM Cloud?

  • A. Performing regular backups without any restoration planning
  • B. Documenting procedures to recover data in case of data loss
  • C. Storing data in different data centers around the world
  • D. Creating multiple copies of the data in different formats

正解:B


質問 # 102
How can SRE roles and responsibilities be applied to application deployments?

  • A. SREs handle all aspects of application development and deployment
  • B. SREs are responsible for development only and not deployment activities
  • C. SREs are not involved in application deployments
  • D. SREs focus on the reliability and availability of applications during deployment

正解:D


質問 # 103
Which of the following is a key tenet of Incident Management?

  • A. Prioritizing incidents based on the impact on the organization
  • B. Assigning blame to individuals responsible for incidents
  • C. Focusing on quick fixes rather than long-term solutions
  • D. Minimizing customer communication during incidents

正解:A


質問 # 104
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