C1000-169 Dumps Questions - Effective Way to Get Certified

C1000-169 Dumps Questions – Effective Way to Get Certified

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March 20, 2024

If you're in the field of IBM, you know how important it is to stay up-to-date with the latest knowledge and skills to protect your organization's networks and data. One way to do that is by obtaining IBM Certified Associate SRE - Cloud v2, specifically the C1000-169 exam. While preparing for the C1000-169 exam, you might consider using C1000-169 dumps to help you familiarize yourself with the exam format and content. These C1000-169 exam dumps questions can be an effective way to gauge your knowledge and identify areas where you may need additional study. Study online free C1000-169 exam dumps below.

Page 1 of 5

1. In the IBM Cloud Code Engine logs, a Site Reliability Engineer sees logs for some applications but not the one they are looking for. The application does follow Site Reliability Engineering best practices.

What might cause this?

The application is scaled to zero

Code Engine is not running

Logging for Code Engine is not enabled

The application doesn't do logging

2. Which of the following represents the five tenets of Service Management and Operation in a microservice architecture?

Scalability, Performance, Load Balancing, Reliability, Security

Observability, Resilience, Agility, Manageability, Performance

Availability, Redundancy, Scalability, Performance, Security

Scalability, Availability, Manageability, Security, Observability

3. What are rank-ordered actions in incident response? (Select all that apply)

Prioritizing actions based on their importance

Taking actions in alphabetical order

Following predefined response runbooks

Taking actions based on gut feeling

4. Which technique is commonly used for conducting a Root Cause Analysis?

Change management

Incident escalation

Fishbone diagram

Service catalog management

5. Which zero downtime deployment model involves running multiple versions of the application and gradually shifting traffic to the new version?

Canary deployment

Blue-green deployment

Rolling deployment

Feature flag deployment

6. What is the primary goal of troubleshooting in the context of SRE?

Assigning blame for incidents

Identifying the root cause of issues and resolving them

Ignoring incidents and waiting for them to resolve on their own

Documenting incidents for legal purposes

7. What is a typical toolchain used in Incident Management?

Incident detection, post-mortem analysis, monitoring

Ticketing system, change management, customer communication

Root cause analysis, automation, backup system

Disaster recovery, service catalog, service level agreement (SLA) management

8. Which of the following is an appropriate use case for automation in Incident Management?

Assigning incidents to random team members

Conducting manual root cause analysis for every incident

Automating repetitive and time-consuming tasks during incident response

Ignoring incident escalations and handling them manually

9. Which types of monitoring are commonly used to observe a system? (Select all that apply)

Black-box monitoring

White-box monitoring

Performance monitoring

Intrusion monitoring

10. Which technique aims to ensure a system remains reliable during peak traffic or high load situations?

Failover

A/B testing

Capacity planning

Blue-green deployment

Page 2 of 5

11. Which metric is commonly used to measure the availability of a service?

CPU usage percentage

Memory utilization

Uptime percentage

Disk space usage

12. What are failure domains and how does the infrastructure ensure high availability? (Select all that apply)

Failure domains are areas where failures are not possible

Failure domains are isolated parts of the system

Infrastructure ensures high availability through redundancy

Infrastructure ensures high availability by minimizing failure domains

13. What are post-incident review concepts? (Select all that apply)

Documenting the incident response process

Identifying action items and follow-up tasks

Holding individuals accountable for incidents

Reviewing the incident's impact on SLAs

14. What are the guidelines for an ORR (Operational Readiness Review)?

Assigning blame for any issues during deployment

Reviewing operational processes and documentation before deployment

Ignoring potential risks and issues to expedite the deployment process

Conducting the ORR after the deployment process is completed

15. What is the purpose of distributed tracing in a microservices architecture?

To increase the complexity of the system

To reduce the need for logging and monitoring

To track requests across multiple services and understand their flow

To generate random unique identifiers for each request

16. What is one of the core SRE principles related to handling errors and failures?

Avoiding monitoring and observability to reduce overhead

Emphasizing root cause analysis over post-incident reviews

Blaming individuals for incidents to ensure accountability

Treating incidents as opportunities for learning and improvement

17. What is the key advantage of canary deployment compared to other zero downtime deployment models?

It allows for instant rollbacks in case of issues

It requires no additional infrastructure setup

It eliminates the need for automated testing

It ensures that all users experience the new version simultaneously

18. What are some troubleshooting techniques for IBM Cloud Virtual Servers (VSIs)?

Changing the power source of the VSI

Checking the physical hardware of the VSI

Increasing the number of CPU cores without investigation

Monitoring the network traffic to and from the VSI

19. What are data storage replication concepts for high availability and disaster recovery? (Select all that apply)

Backup and restore of virtual machines

Synchronous and asynchronous data replication

Using RAID (Redundant Array of Independent Disks) for replication

Cross-region data replication for disaster recovery

20. Which of the following is an essential aspect of observability in a system?

Isolating failures to a single component

Collecting only high-level metrics

Hiding logs and metrics from engineers

Relying solely on synthetic monitoring

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21. What is the definition of "high availability" in the context of service architecture components?

The ability of a system to handle an increasing number of users

The capability of a system to recover from failures and continue functioning

The practice of running multiple instances of a service to balance the load

The process of ensuring that all data is consistently backed up

22. Why is data integrity important for IBM Cloud and IBM Cloud Native Applications?

It allows for unlimited scalability of applications

It ensures data is backed up regularly

It guarantees data is not lost or corrupted

It provides real-time performance metrics

23. When a system experiences a sudden increase in traffic, which availability impact can occur if not handled properly?

Bottlenecks

Latency spikes

Outages

Throttling

24. In a microservices architecture, how is distributed tracing different from monitoring on IBM Cloud?

Distributed tracing and monitoring are the same

Tracing covers lifetime of a request in a single service

Tracing covers lifetime of a request across multiple services

Monitoring covers lifetime of a request across multiple services

25. Which of the following are benefits of reliability and resiliency in system design? (Select all that apply)

Reduced downtime and improved user experience

Increased costs and higher maintenance efforts

Enhanced customer satisfaction and loyalty

Simplified system architecture and deployment

26. The four golden signals used for monitoring and observability are:

Uptime, Response Time, CPU Usage, Network Bandwidth

Latency, Traffic, Errors, Saturation

Requests Per Second, Memory Usage, Disk Space, Response Time

Availability, Throughput, Utilization, Latency

27. Which monitoring tool is best suited for measuring the number of requests per second to a web server?

APM (Application Performance Monitoring) tool

Network monitoring tool

Log aggregation tool

Synthetic monitoring tool

28. Which of the following are part of the four golden signals for monitoring? (Select all that apply)

Request Rate

Error Rate

Latency

Memory Usage

29. What are common availability impacts on a system? (Select all that apply)

Downtime due to software updates

Slow response time due to high traffic

Data loss due to hardware failure

Scalability issues due to limited resources

30. What is the purpose of a "Bastion Host" in a cloud environment?

To host critical applications and services

To distribute incoming network traffic

To provide a secure entry point for administrative tasks

To store backup copies of data

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31. For an IBM Cloud Site Reliability Engineer, what is a direct benefit of blameless postmortem?

Encourages the sharing of incidents

Improves client satisfaction

Reduces the number of bugs discovered during testing

Lowers the number of low-priority incidents

32. Which infrastructure is commonly used to ensure high availability of applications?

Single server without any redundancy

Multiple servers in the same data center

Multiple servers in different data centers

Virtual machines with low memory capacity

33. What are traces and distributed tracing used for? (Select all that apply)

Tracing user activity on the system

Identifying the root cause of an incident

Tracking system performance in real-time

Mapping dependencies between system components

34. 1.Which of the following are considered monitoring tools and metrics? (Select all that apply)

CPU Usage

Load Balancer Configuration

Number of Employees in the Organization

Network Latency

35. What is the purpose of Continuous Integration (CI)?

Automating the process of releasing new features to production

Ensuring that code is developed by multiple teams simultaneously

Detecting and addressing integration issues early and frequently

Skipping the testing phase of software development

36. How does IBM handle security incident response management?

By ignoring security incidents and focusing on other tasks

By outsourcing incident response to third-party companies

By promptly detecting, analyzing, and mitigating security incidents

By involving only the IT department in incident response

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

High availability refers to a system that is always online

Service architecture components include databases and storage

High availability involves redundancy and fault tolerance

Service architecture components

38. What is the first step to recognizing security issues in a system?

Waiting for an incident to occur before taking any action

Regularly conducting security audits

Ignoring security alerts and notifications

Monitoring system logs and analyzing anomalies

39. What is the primary goal of SREs in monitoring security issues?

To detect security threats and vulnerabilities before they impact the system

To generate false positives to test the security monitoring system

To focus only on the performance and availability of the system

To escalate all security incidents to the security team without investigation

40. When troubleshooting Linux OS on IBM Cloud using Bare Metal server with block storage, which command would be used?

multipath

iscsiadm

systemctl

mpathconf

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41. In which deployment model does the new version of the application coexist with the old version, allowing for easy rollback if needed?

Rolling deployment

Canary deployment

Blue-green deployment

Feature flag deployment

42. What is the role of an SRE (Site Reliability Engineer) in monitoring security issues?

SREs are not involved in security monitoring

SREs take on the role of a dedicated security analyst

SREs collaborate with security teams to monitor and respond to security issues

SREs focus solely on performance monitoring and ignore security concerns

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