SOA C90.06 echte frage : Cloud Architecture Lab

Eine Wiederholungsprüfung kostet nicht nur Zeit, sondern auch erneut die volle Prüfungsgebühr. Die 15 aktuellen Übungsfragen zur C90.06 Prüfung von EchteFrage helfen Ihnen, die SOA Cloud Architecture Lab beim ersten Anlauf zu bestehen.

SOA C90.06 Prüfungsübersicht:

Zertifizierungsanbieter:	SOA (Arcitura Education)
Prüfungsname:	Cloud-Architektur-Labor
Prüfungsnummer:	C90.06
Prüfungsdauer:	110–170 (variiert je nach Zertifizierungsweg; das Modul Cloud-Architektur-Labor dauert im Rahmen der Teilprüfung üblicherweise ca. 110 Minuten)
Verwandte Zertifizierungen:	Zertifizierung zum Cloud Professional Grundlagen des Cloud Computing Fortgeschrittene Cloud-Architektur Konzepte der Cloud-Technologie
Prüfungsformat:	Szenariobasierte Fragen, Praktische Simulationsaufgaben im Labor, Multiple-Choice-Fragen
Anzahl der Fragen:	15
Verfügbare Sprachen:	Englisch
Empfohlenes Training:	Lernpfad zur Cloud-Architektur Schulung zu den Grundlagen des Cloud Computing (Arcitura)
Prüfungsanmeldung:	Arcitura-Zertifizierungsportal
Beispielfragen:
Prüfungsmethode:	Online-Prüfung mit Aufsicht (computergestützt) inklusive Labor- und Simulationsaufgaben
Voraussetzungen:	Für die Prüfung C90.06 sind keine zwingenden Voraussetzungen festgelegt; Grundkenntnisse im Bereich Cloud Computing und Architekturkonzepte werden empfohlen.
Offizielle Syllabus-URL:	https://www.arcitura.com/cert/cloud-architect-certification-exam.html

SOA C90.06 Prüfungsthemen:

Häufig gestellte Fragen rund um die C90.06 Zertifizierungsprüfung

SOA Cloud Architecture Lab C90.06 Prüfungsfragen mit Lösungen

Frage #1

Virtual Server A is hosted by Hypervisor A, which resides on Physical Server A.
Virtual Server A hosts Cloud Services A and B.
Virtual Server B is hosted by Hypervisor B on Physical Server B.
Physical Server C is currently not being used.
Cloud Service Consumer A sends a request to Cloud Service A that is intercepted by Pay- Per-Use Monitor A (1), which collects billing-related usage data that is later forwarded to the billing management system (2). Cloud Service A receives and processes the request (3). Cloud Consumer B accesses the usage and administration portal (4) to access data on Cloud Storage Device B.
Pay-Per-Use Monitor B intercepts the data access to collect and forward billing-related usage data to the billing management system (5). Cloud Storage Device B processes the data access request from Cloud Consumer B (6).

Cloud Service Consumer A and Cloud Consumer B belong to Organization A.
Cloud Storage Device B is accessed on a regular basis by Cloud Consumer B.
However, managers at Organization A receive reports from their cloud resource administrator that Cloud Storage Device B is unavailable for longer periods and more frequently than what they expected, based on the SLA availability guarantee they were provided by the cloud provider. This results in wasted time when the cloud resource administrator attempts to upload or access data and then discovers that Cloud Storage Device B is unavailable. The cloud resource administrator requires a means of checking for the availability of Cloud Storage Device B prior to attempting access.
As the workload increases on Physical Server B, Cloud Consumer B begins to receive runtime exceptions and degraded data access performance from Cloud Storage Device B.
It is determined that the cause of the deteriorating performance is a network bottleneck that has formed on Physical Server B due to its bandwidth capacity being reached, primarily because of other cloud consumer organizations also sharing its hosted IT resources.
Organization A receives a monthly billing statement that shows the charges for the total usage of Cloud Service A during that period. However, Organization A requires a more detailed breakdown of the types of usage and their associated costs. For example, Cloud Service Consumer A can issue requests for information by employees within Organization A and on behalf of clients of Organization A.
Organization A requires a breakdown of the usage costs incurred on behalf of clients so that it can bill the clients for this usage accordingly. The cloud provider informs Organization A that it has no existing monitor that can collect and log this detailed usage information and suggests that Organization A customize its own monitor.
Which of the following statements lists the patterns that can be applied to solve these three problems?

A. Persistent Virtual Network Configuration, Elastic Network Capacity, Load Balanced Virtual Server Instances
B. Realtime Resource Availability, Elastic Network Capacity, Usage Monitoring
C. None of the above.
D. Load Balanced Virtual Switches, Elastic Resource Capacity, Automated Administration

Frage #2

Virtual Server A and Virtual Server B are hosted by Hypervisor A, which resides on Physical Server A.
Virtual Server A hosts Cloud Service A.
Virtual Server C.
Virtual Server D, Virtual Server E and Virtual Server F are hosted by Hypervisor B on Physical Server B.
Physical Server C, which hosts Hypervisor C, is currently not being used.
Cloud Service Consumer A accesses Cloud Service A (1), which accesses files stored in a folder on Virtual Server A (2). Cloud Consumer B uses Proprietary User Portal A to administer legacy software (not shown) installed on Virtual Server D (3). Proprietary User Portal B and Proprietary User Portal C are also available for accessing additional legacy systems located on Virtual Server F; however, they are not often used.

The cloud shown in the figure is a private cloud. Department A and Department B share IT resources within the private cloud and are part of the same organization. Cloud Service Consumer A belongs to Department A and Cloud Consumer B belongs to Department B.
During routine access of Cloud Service A by Cloud Service Consumer A, the Department A cloud resource administrator is notified that a hardware fault is occurring within Physical Server A that will soon cause it to fail. The cloud resource administrator scrambles to arrange for Cloud Service A to be relocated but is unable to do so before Physical Server A does fail. It takes several more hours of downtime until, with the cooperation of the cloud provider, the Cloud Service A implementation is successfully moved to Physical Server C and made live again. Managers at Department A demand that a system be put in place to avoid this scenario in the future.
Cloud Service A was initially developed specifically for Department A's Cloud Service Consumer A.
However, recently Department B has indicated that it will be developing its own cloud service consumer that will also need to regularly access Cloud Service A.
After this new cloud service consumer is deployed, both Department A and Department B experience occasional runtime errors when their cloud service consumers attempt to access Cloud Service A at the same time.
Cloud Service A accesses a legacy system on Virtual Server A that requires regular updates and patches to stay current. Each time the legacy system is updated, Cloud Service A needs to undergo an update as well, during which it needs to be temporarily unavailable. Department A managers ask the cloud provider to extend the cloud architecture so that a duplicate, secondary implementation of Cloud Service A can be made available while the primary implementation undergoes a maintenance update.
Which of the following statements provide a solution that can adequately resolve all of Departments A and B's issues?

A. The Resource Reservation pattern can be applied to protect the Cloud Service A implementation via the use of a logical network perimeter. The Workload Distribution pattern can be applied to introduce a load balancing system for Cloud Service A.
The Zero Downtime pattern can be applied to establish a system that allows Cloud Service A to be constantly available, even during maintenance outages.
B. None of the above.
C. The Resource Pooling pattern can be applied to pool together Physical Server A, B and C, thereby enabling the Cloud Service A implementation to be migrated to a different physical server when its hosting physical server fails. The Dynamic Scalability pattern can be applied to establish a system whereby multiple instances of Cloud Service A can be created and an automated scaling listener can be used to redirect concurrent requests to the Cloud Service A instances. The Load Balanced Virtual Server Instances pattern can be applied to establish a system that distributes instances of Cloud Service A to Virtual Server
D. The Non-Disruptive Service Relocation pattern can be applied to establish a system that uses live VM migration to move the virtual server hosting Cloud Service A to a new physical server without allowing any downtime. The Dynamic Scalability pattern can be applied to establish a system whereby multiple instances of Cloud Service A can be created and an automated scaling listener can be used to redirect concurrent requests to the Cloud Service A instances. The Non-Disruptive Service Relocation pattern can be applied to establish a system whereby cloud service consumer requests to Cloud Service A can be temporarily redirected to a duplicate implementation of Cloud Service A while the original implementation undergoes a maintenance outage.

Fragen und Antworten: