SOA C90.03 echte frage : Cloud Technology Lab

Prüfungsinhalte ändern sich – Ihre Lernmaterialien bleiben aktuell. EchteFrage pflegt die 21 Übungsfragen zur C90.03 Prüfung fortlaufend nach und gewährt Ihnen 2026 wie gewohnt 365 Tage kostenlose Updates.

SOA C90.03 Prüfungsübersicht:

Zertifizierungsanbieter:	Arcitura Education (SOA Certified Professional)
Prüfungsname:	Cloud-Technologie-Labor
Prüfungsnummer:	C90.03
Prüfungsformat:	Szenariobasiert, Leistungsbezogene Aufgaben, Mehrfachauswahl
Prüfungsgebühr:	195 USD
Gültigkeitsdauer des Zertifikats:	3 Jahre
Verfügbare Sprachen:	Englisch
Mindestpunktzahl:	70 %
Prüfungsdauer:	90 Minuten
Anzahl der Fragen:	35
Verwandte Zertifizierungen:	Zertifizierter Cloud-Fachkraft C90.CTP Kombinierte Zertifizierung als Cloud-Technologie-Fachkraft
Empfohlenes Training:	Lernmaterialien für das Modul 3 der Zertifizierung CCP E-Learning-Kurs zum Modul 3 der Zertifizierung CCP
Prüfungsanmeldung:	Anmeldung bei Pearson VUE Offizielle Prüfungsseite von Arcitura
Beispielfragen:
Prüfungsmethode:	Online-Prüfung mit Aufsicht oder vor Ort in einem Testzentrum von Pearson VUE
Voraussetzungen:	Keine zwingenden Voraussetzungen; der Abschluss der Module C90.01 und C90.02 wird empfohlen
Offizielle Syllabus-URL:	https://www.arcitura.com/cloud-school/exams/exam-c90-03-cloud-technology-lab/

SOA C90.03 Prüfungsthemen:

C90.03 Prüfungs-FAQ: Ihre Fragen, unsere Antworten

SOA Cloud Technology Lab C90.03 Prüfungsfragen mit Lösungen

Frage #1

Cloud X (owned by Cloud Provider X) provides Physical Server A which hosts Virtual
Servers A and B.
Virtual Server B hosts Ready-Made Environments A and B.
Cloud Service Consumer A uses Virtual Server A as part of an IaaS leasing agreement in which
Cloud Consumer A is charged a fixed monthly fee for unlimited access. Cloud Service
Consumers B and C use Ready-Made Environments A and B respectively as part of a
PaaS leasing agreement based on per-minute usage fees. In both cases, access is
monitored via Pay-For-Use Monitor A, which keeps track of log-in and log-out times in
order to calculate the usage charges that are billed to Cloud Consumers B and C.

Physical Server A begins to become unstable. Over the course of a 24 hour period, the
server shuts down three times, taking down Virtual Servers A and B with it. This causes
numerous problems for Cloud Service Consumers A, B and C, which lose connections and
encounter a variety of exceptions.
A subsequent investigation of the log files generated by Pay-For-Use Monitor A reveals
that the three server crashes coincided with the usage periods of Ready-Made Er
n'ronment B b> Cloud Service Consumer B.
De 'elopers at the Cloud Consumer 3 organization confirm they did not actually log in during those periods, which leads Cloud
Provider X to discover that another cloud service consumer has been posing as Cloud
Service Consumer B in order to maliciously access Ready-Made Environment B, Virtual
Server B, and Physical Server B on Cloud X.
The investigation concludes that the malicious cloud service consumer was able to carry out the attack successfully by obtaining
a weak password being used by developers from Cloud Consumer B.
Which of the following statements accurately identifies the type of security threat that
corresponds to the described attack - and -provides a solution that can directly mitigate this
type of security threat within Cloud X?

A. Ready-Made Environments, Virtual Server B and Physical Server B were subjected to
an attack that succeeded due to overlapping trust boundaries. This type of attack can be
mitigated by implementing the single sign-on mechanism.
B. Ready-Made Environment B.
Virtual Server B and Physical Server B were subjected to a weak authentication attack that can be mitigated by implementing the encryption and
digital signature mechanisms.
C. Ready-Made Environment B, Virtual Server B and Physical Server B were subjected to
a virtualization attack that can be mitigated by implementing the encryption and digital
signature mechanisms.
D. Ready-Made Environment B.
Virtual Server B and Physical Server B were subjected to a malicious intermediary attack that can be mitigated by implementing the cloud-based
security groups and hardened virtual server images mechanisms.

Frage #2

Cloud Service Consumer A accesses Cloud Service A (1) that resides in Cloud X.
a private cloud owned by the same organization acting as Cloud Consumer A.
Cloud Service A processes the message from Cloud Service Consumer A and then sends back a response
with the requested data (2). Next, Cloud Service Consumer A sends a message containing
some of this data to Cloud Service B (3), which resides in public Cloud Y that is owned by
Cloud Provider Y.
After processing the message, Cloud Service B sends back a response
with additional data to Cloud Service Consumer A (4). Finally, Cloud Service Consumer A
writes the data it collected from Cloud Services A and B to Database A (5).

Recently, Cloud Service Consumer A has been required to access Cloud Services A and B
at a significantly higher rate, sometimes over 1,000 times within a given workday. This
increased usage has not affected Cloud Service B's performance. Cloud Service A,
however, has been generating runtime exceptions and responses to Cloud Service
Consumer A have become increasingly slow and unreliable. It is determined that this
decline in performance is due to infrastructure limitations within private Cloud X's
environment. Instead of investing in new infrastructure for Cloud X, it is decided to explore
the feasibility of moving Cloud Service A to Cloud Y instead.
Which of the following statements describe valid financial considerations that can be taken
into account for assessing the feasibility of this move?

A. Moving Cloud Service A to Cloud Y will require that Database A also be moved to Cloud
Y due to the need for Cloud Service A and Database A to share a common virtual server
within the same organizational boundary, as required by the cloud-based security group.
The move of Database A will increase the integration testing effort and. as a result, will also
increase the overall integration costs.
B. Once Cloud Service A is deployed in Cloud Y, it may form dependencies upon
proprietary parts of Cloud Y that may limit its mobility should it be decided to move it
outside of Cloud Y in the future. This can incur further locked-in costs that need to be
accounted for.
C. By moving Cloud Service A to Cloud Y, the SaaS delivery model will be established for
Cloud Service A, thereby allowing the service implementation to build upon existing
infrastructure from underlying PaaS and laaS delivery models that would have been
required for Cloud Service B to be implemented in Cloud Y.
D. Public Cloud Y charges for the use of its IT resources. Moving Cloud Service A to Cloud
Y can therefore result in new on-going costs. Although Cloud Service A may be able to
share some of the existing IT resources used by Cloud Service B, it will likely incur new on-
going costs that need to be budgeted for.

Frage #3

A company is planning to build and launch a new SaaS product that will be available for
use by the general public. It intends to build the service on-premise and then deploy it in a
public cloud. The company has the following set of four requirements for the
implementation of the new service:
1. The cloud service needs to exchange messages primarily by using HTTP methods and
other features provided by HTTP.
2. The cloud service needs to store highly structured data with potentially complex
relationships.
3. The cloud service needs to be deployed on a dedicated virtual server that can be
administered with a high level of control by the cloud consumer's own cloud resource
administrator.
4. The cloud service needs to be deployed with a minimal amount of integration testing.
For this project, the company has a very limited budget. The company is assessing the IT
resources that are offered by Clouds X and Y within the constraints of its limited budget.
Cloud X can offer an IaaS environment with very few proprietary characteristics that
includes a database that supports only no relational storage, as well as support for the
deployment and usage of REST services.

Cloud Y can offer a PaaS environment with a pre-configured virtual server that includes
native support for WSDL and SOAP, as well as a database that supports only relational
storage. The implementation of a new service within Cloud Y will require compliance to a
high level of proprietary characteristics.
As previously listed, the company has identified four specific implementation requirements
for its new cloud service. Which of the following statements correctly identifies how many of
the four requirements Clouds X and Y can directly fulfill?

A. Cloud X fulfills 2 out of 4 requirements. Cloud Y fulfills 2 out of 4 requirements.
B. Cloud X fulfills 0 out of 4 requirements. Cloud Y fulfills 4 out of 4 requirements.
C. Cloud X fulfills 3 out of 4 requirements. Cloud Y fulfills 1 out of 4 requirements.
D. Cloud X fulfills 1 out of 4 requirements. Cloud Y fulfills 3 out of 4 requirements.

Fragen und Antworten: