A large company wants to implement IT infrastructure in its own data center, based on the corporate IT policy requirements that data and metadata reside locally. Which combination of Mule control plane and Mule runtime plane(s) meets the requirements?
A. Anypoint Platform Private Cloud Edition for the control plane and the MuleSoft-hosted runtime plane
B. The MuleSoft-hosted control plane and Anypoint Runtime Fabric for the runtime plane
C. The MuleSoft-hosted control plane and customer-hosted Mule runtimes for the runtime plane
D. Anypoint Platform Private Cloud Edition for the control plane and customer-hosted Mule runtimes for the runtime plane
Explanation:
What is true about where an API policy is defined in Anypoint Platform and how it is then applied to API instances?
A.
The API policy Is defined In Runtime Manager as part of the API deployment to a Mule
runtime, and then ONLY applied to the specific API Instance
B.
The API policy Is defined In API Manager for a specific API Instance, and then ONLY
applied to the specific API instance
C.
The API policy Is defined in API Manager and then automatically applied to ALL API instances
D.
The API policy is defined in API Manager, and then applied to ALL API instances in the
specified environment
The API policy Is defined In API Manager for a specific API Instance, and then ONLY
applied to the specific API instance
Explanation: Explanation
Correct Answer: The API policy is defined in API Manager for a specific API instance, and
then ONLY applied to the specific API instance.
*****************************************
>> Once our API specifications are ready and published to Exchange, we need to visit API
Manager and register an API instance for each API.
>> API Manager is the place where management of API aspects takes place like
addressing NFRs by enforcing policies on them.
>> We can create multiple instances for a same API and manage them differently for
different purposes.
>> One instance can have a set of API policies applied and another instance of same API
can have different set of policies applied for some other purpose.
>> These APIs and their instances are defined PER environment basis. So, one need to
manage them seperately in each environment.
>> We can ensure that same configuration of API instances (SLAs, Policies etc..) gets
promoted when promoting to higher environments using platform feature. But this is
optional only. Still one can change them per environment basis if they have to.
>> Runtime Manager is the place to manage API Implementations and their Mule Runtimes
but NOT APIs itself. Though API policies gets executed in Mule Runtimes, We CANNOT
enforce API policies in Runtime Manager. We would need to do that via API Manager only
for a cherry picked instance in an environment.
So, based on these facts, right statement in the given choices is - "The API policy is
defined in API Manager for a specific API instance, and then ONLY applied to the specific
API instance".
Reference: https://docs.mulesoft.com/api-manager/2.x/latest-overview-concept
An API implementation is updated. When must the RAML definition of the API also be updated?
A.
When the API implementation changes the structure of the request or response messages
B.
When the API implementation changes from interacting with a legacy backend system deployed on-premises to a modern, cloud-based (SaaS) system
C.
When the API implementation is migrated from an older to a newer version of the Mule runtime
D.
When the API implementation is optimized to improve its average response time
When the API implementation changes the structure of the request or response messages
Explanation: Explanation
Correct Answer: When the API implementation changes the structure of the request or
response messages
*****************************************
>> RAML definition usually needs to be touched only when there are changes in the
request/response schemas or in any traits on API.
>> It need not be modified for any internal changes in API implementation like performance
tuning, backend system migrations etc
Refer to the exhibit.
what is true when using customer-hosted Mule runtimes with the MuleSoft-hosted Anypoint Platform control plane (hybrid deployment)?
A.
Anypoint Runtime Manager initiates a network connection to a Mule runtime in order to deploy Mule applications
B.
The MuleSoft-hosted Shared Load Balancer can be used to load balance API
invocations to the Mule runtimes
C.
API implementations can run successfully in customer-hosted Mule runtimes, even when they are unable to communicate with the control plane
D.
Anypoint Runtime Manager automatically ensures HA in the control plane by creating a new Mule runtime instance in case of a node failure
API implementations can run successfully in customer-hosted Mule runtimes, even when they are unable to communicate with the control plane
Explanation: Explanation
Correct Answer: API implementations can run successfully in customer-hosted Mule
runtimes, even when they are unable to communicate with the control plane.
*****************************************
>> We CANNOT use Shared Load balancer to load balance APIs on customer hosted
runtimes
Which of the following sequence is correct?
A.
API Client implementes logic to call an API >> API Consumer requests access to API >>
API Implementation routes the request to >> API
B.
API Consumer requests access to API >> API Client implementes logic to call an API >>
API routes the request to >> API Implementation
C.
API Consumer implementes logic to call an API >> API Client requests access to API >>
API Implementation routes the request to >> API
D.
API Client implementes logic to call an API >> API Consumer requests access to API >>
API routes the request to >> API Implementation
API Consumer requests access to API >> API Client implementes logic to call an API >>
API routes the request to >> API Implementation
Explanation: Explanation
Correct Answer: API Consumer requests access to API >> API Client implementes logic to
call an API >> API routes the request to >> API Implementation
*****************************************
>> API consumer does not implement any logic to invoke APIs. It is just a role. So, the
option stating "API Consumer implementes logic to call an API" is INVALID.
>> API Implementation does not route any requests. It is a final piece of logic where
functionality of target systems is exposed. So, the requests should be routed to the API
implementation by some other entity. So, the options stating "API Implementation routes
the request to >> API" is INVALID
>> The statements in one of the options are correct but sequence is wrong. The sequence
is given as "API Client implementes logic to call an API >> API Consumer requests access
to API >> API routes the request to >> API Implementation". Here, the statements in the
options are VALID but sequence is WRONG.
>> Right option and sequence is the one where API consumer first requests access to API
on Anypoint Exchange and obtains client credentials. API client then writes logic to call an
API by using the access client credentials requested by API consumer and the requests will
be routed to API implementation via the API which is managed by API Manager
A customer wants to monitor and gain insights about the number of requests coming in a
given time period as well as to measure key performance indicators
(response times, CPU utilization, number of active APIs).
Which tool provides these data insights?
A. Anypoint Monitoring
B. APT Manager
C. Runtime Alerts
D. Functional Monitoring
4 Production environment is running on a dedicated Virtual Private Cloud (VPC) on CloudHub 1,0, and the security team guidelines clearly state no traffic on HTTP. Which two options support these security guidelines?
A. Option A
B. Option B
C. Option C
D. Option D
E. Option E
In an organization, the InfoSec team is investigating Anypoint Platform related data traffic. From where does most of the data available to Anypoint Platform for monitoring and alerting originate?
A.
From the Mule runtime or the API implementation, depending on the deployment model
B.
From various components of Anypoint Platform, such as the Shared Load Balancer, VPC, and Mule runtimes
C.
From the Mule runtime or the API Manager, depending on the type of data
D.
From the Mule runtime irrespective of the deployment model
From the Mule runtime irrespective of the deployment model
Explanation: Explanation
Correct Answer: From the Mule runtime irrespective of the deployment model
*****************************************
>> Monitoring and Alerting metrics are always originated from Mule Runtimes irrespective
of the deployment model.
>> It may seems that some metrics (Runtime Manager) are originated from Mule Runtime
and some are (API Invocations/ API Analytics) from API Manager. However, this is
realistically NOT TRUE. The reason is, API manager is just a management tool for API
instances but all policies upon applying on APIs eventually gets executed on Mule
Runtimes only (Either Embedded or API Proxy).
>> Similarly all API Implementations also run on Mule Runtimes.
So, most of the day required for monitoring and alerts are originated fron Mule Runtimes
only irrespective of whether the deployment model is MuleSoft-hosted or Customer-hosted
or Hybrid.
| Page 1 out of 19 Pages |
Contact Us - Privacy Policy ... Copyright © - All Rights Reserved