C1000-169 Dumps
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IBM Cloud Associate SRE V2
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A Site Reliability Engineer has been asked to help enhance the security measures of their organization's IBM Cloud infrastructure. They have been tasked with implementing a system that will help to proactively monitor, track, and react to violations.
ario describing?
BM Cloud App ID
ecurity Information and Event Management (SIEM) BM Cloud Log Analysis
BM Cloud Identity and Access Management (IAM) wer: B
anation: The scenario describes the need for a system that proactively tors, tracks, and reacts to violations, creates an audit history for pliance purposes, and provides reports and APIs for external consump ntegration. Security Information and Event Management (SIEM) is a ion that combines real-time monitoring, event correlation, and log agement to provide comprehensive security monitoring and threat dete bilities. SIEM systems help organizations identify and respond to sec ents by collecting and analyzing security event data from various sour ding logs, network devices, and other security systems. It provides a
The system should create an audit history for compliance purposes, and provide reports and APIs for external consumption and integration. What is this
scen
I
S
I
I
Ans Expl
moni
com tion
and i solut
man ction
capa urity
incid ces,
inclu
centralized platform for security monitoring, alerting, and reporting, making it an appropriate choice for enhancing security measures in an IBM Cloud infrastructure.
Which of the following IBM Cloud services provides a managed Kubernetes environment for deploying containerized applications?
IBM Cloud Functions
IBM Cloud Foundry
IBM Cloud Container Registry
wer: D
anation: IBM Kubernetes Service (IKS) is an IBM Cloud service that ides a managed Kubernetes environment for deploying containerized cations. Kubernetes is an open-source container orchestration platfor mates the deployment, scaling, and management of containerized cations. With IBM Kubernetes Service, Site Reliability Engineers can age the power of Kubernetes to deploy and manage their applications y available and scalable manner, taking advantage of the robust featur apabilities of Kubernetes.
ch deployment strategy allows for rolling back to a previous version o cation in case of issues or failures?
anary deployment
lue-green deployment
IBM Kubernetes Service (IKS) Ans
Expl prov
appli m that
auto appli
lever in a
highl es
and c
Whi f an
appli
C
B
A/B testing
Rolling deployment Answer: B
Explanation: Blue-green deployment is a deployment strategy that involves maintaining two identical production environments, referred to as the blue
ch of the following authentication mechanisms is supportedby IBM Cl ity and Access Management (IAM)?
Auth DAP AML
erberos wer: C
anation: IBM Cloud Identity and Access Management (IAM) support rity Assertion Markup Language (SAML) authentication mechanism.
ML is an XML-based standard for exchanging authentication and orization data between an identity provider (IdP) and a service provide With SAML, users can authenticate with their identity provider and
environment and the green environment. The current version of the application runs in the blue environment, while the new version is deployed to the green environment. Once the green environment is validated and tested, traffic is switched from the blue environment to the green environment, making it the new production environment. If any issues or failures are encountered, it is possible to roll back to the blue environment, which contains the previous version of the application. Blue-green deployment provides a way to minimize the impact of issues or failures by allowing for a quick and controlled rollback.
Whi oud
Ident
O
L
S
K
Ans
Expl s the
Secu SA
auth r
(SP).
obtain a SAML assertion, which can then be used to access resources and services within the IBM Cloud environment. IAM enables organizations to manage user identities, access policies, and permissions, and SAML integration allows for secure and seamless authentication within the IBM Cloud ecosystem.
Which of the following observability techniques allows for monitoring the performance of a distributed system by collecting, aggregating, and analyzing logs?
Tracing
Metrics
Logging
wer: C
anation: Logging is an observability technique that involves collectin egating, and analyzing logs generated by various components of a buted system. Logs provide valuable information about the behavior o m, including errors, warnings, and other relevant events. By monitori nalyzing logs, Site Reliability Engineers can gain insights into the ormance, availability, and reliability of the system, identify potential is ottlenecks, and troubleshoot problems more effectively.
ch of the following is a key responsibility of operations in an SRE con utomating deployments
eveloping application code onducting security audits
Debugging Ans
Expl g,
aggr
distri f the
syste ng
and a
perf sues
or b
Whi text?
A
D
C
Performing capacity planning Answer: D
Explanation: Operations in an SRE context involve managing and maintaining the infrastructure and systems that support the organization's applications and services. One of the key responsibilities of operations is performing capacity
planning. Capacity planning involves forecasting and provisioning resources to ensure that the infrastructure can handle the expected workload and scale as needed. By effectively planning for capacity, operations teams can prevent performance issues, maintain system reliability, and optimize resource utilization.
ch of the following is an essential component of an incident managem ess?
hange management roblem management ervice level management oot cause analysis
wer: D
anation: Incident management is the process of effectively and efficie onding to and resolving incidents to minimize the impact on services. ntial component of incident management is conducting root cause anal cause analysis involves investigating the underlying causes of incide ify the factors that contributed to their occurrence. By conducting roo analysis, organizations can identify and address the root causes of ents, implement preventive measures, and improve the overall stabilit
bility of their systems.
Whi ent
proc
C
P
S
R
Ans
Expl ntly
resp An
esse ysis.
Root nts to
ident t
cause
incid y and
relia
Which of the following security measures can help protect sensitive data stored in IBM Cloud Object Storage?
Role-based access control (RBAC)
Secure Sockets Layer (SSL) encryption
Network intrusion detection system (NIDS)
Single sign-on (SSO) Answer: B
yption ensures that data transmitted between clients and the storage se crypted, making it difficult for unauthorized parties to intercept and a ata. By enabling SSL encryption, Site Reliability Engineers can enha ecurity and privacy of data stored in IBM Cloud Object Storage, mitig isk of unauthorized access or data breaches.
ch of the following is a common troubleshooting approach used by Sit ability Engineers?
rial and error uessing
eactive analysis ystematic debugging
wer: D
Explanation: Secure Sockets Layer (SSL) encryption is a security measure that can help protect sensitive data stored in IBM Cloud Object Storage. SSL
encr rvice
is en ccess
the d nce
the s ating
the r
Whi e
Reli
T
G
R
S
Ans
Explanation: Site Reliability Engineers often employ a systematic debugging approach when troubleshooting issues. This approach involves systematically analyzing the symptoms, gathering relevant data, formulating hypotheses, testing those hypotheses, and iteratively narrowing down the possible causes of the problem until a resolution is found. Systematic debugging helps SREs efficiently identify the root cause of an issue and implement targeted solutions, reducing downtime and minimizing the impact on system performance.