- Email support@dumps4free.com
What are the major benefits of MuleSoft proposed IT Operating Model?
A.
1. Decrease the IT delivery gap
2. Meet various business demands without increasing the IT capacity
3. Focus on creation of reusable assets first. Upon finishing creation of all the possible
assets then inform the LOBs in the organization to start using them
B.
1. Decrease the IT delivery gap
2. Meet various business demands by increasing the IT capacity and forming various IT
departments
3. Make consumption of assets at the rate of production
C.
1. Decrease the IT delivery gap
2. Meet various business demands without increasing the IT capacity
3. Make consumption of assets at the rate of production
1. Decrease the IT delivery gap
2. Meet various business demands without increasing the IT capacity
3. Make consumption of assets at the rate of production
Explanation: Explanation
Correct Answer:
1. Decrease the IT delivery gap
2. Meet various business demands without increasing the IT capacity
3. Make consumption of assets at the rate of production.
*****************************************
Reference: https://www.youtube.com/watch?v=U0FpYMnMjmM
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
Refer to the exhibit.
An organization uses one specific CloudHub (AWS) region for all CloudHub deployments.
How are CloudHub workers assigned to availability zones (AZs) when the organization's
Mule applications are deployed to CloudHub in that region?
A.
Workers belonging to a given environment are assigned to the same AZ within that region
B.
AZs are selected as part of the Mule application's deployment configuration
C.
Workers are randomly distributed across available AZs within that region
D.
An AZ is randomly selected for a Mule application, and all the Mule application's CloudHub workers are assigned to that one AZ
An AZ is randomly selected for a Mule application, and all the Mule application's CloudHub workers are assigned to that one AZ
Explanation: Explanation
Correct Answer: Workers are randomly distributed across available AZs within that region.
*****************************************
>> Currently, we only have control to choose which AWS Region to choose but there is no
control at all using any configurations or deployment options to decide what Availability
Zone (AZ) to assign to what worker.
>> There are NO fixed or implicit rules on platform too w.r.t assignment of AZ to workers
based on environment or application.
>> They are completely assigned in random. However, cloudhub definitely ensures that
HA is achieved by assigning the workers to more than on AZ so that all workers are not
assigned to same AZ for same application.
: https://help.mulesoft.com/s/question/0D52T000051rqDj/one-cloudhub-aws-region-howcloudhub-
workers-are-assigned-to-availability-zones-azs-
Graphical user interface, application
Description automatically generated
Bottom of Form
Top of Form
An organization makes a strategic decision to move towards an IT operating model that emphasizes consumption of reusable IT assets using modern APIs (as defined by MuleSoft). What best describes each modern API in relation to this new IT operating model?
A.
Each modern API has its own software development lifecycle, which reduces the need for documentation and automation
B.
Each modem API must be treated like a product and designed for a particular target audience (for instance, mobile app developers)
C.
Each modern API must be easy to consume, so should avoid complex authentication mechanisms such as SAML or JWT D
D.
Each modern API must be REST and HTTP based
Each modem API must be treated like a product and designed for a particular target audience (for instance, mobile app developers)
Explanation: Explanation
Correct Answers:
1. Each modern API must be treated like a product and designed for a particular target
audience (for instance mobile app developers)
*****************************************
An organization is deploying their new implementation of the OrderStatus System API to
multiple workers in CloudHub. This API fronts the organization's on-premises Order
Management System, which is accessed by the API implementation over an IPsec tunnel.
What type of error typically does NOT result in a service outage of the OrderStatus System
API?
A.
A CloudHub worker fails with an out-of-memory exception
B.
API Manager has an extended outage during the initial deployment of the API
implementation
C.
The AWS region goes offline with a major network failure to the relevant AWS data centers
D.
The Order Management System is Inaccessible due to a network outage in the
organization's on-premises data center
A CloudHub worker fails with an out-of-memory exception
Explanation: Explanation
Correct Answer: A CloudHub worker fails with an out-of-memory exception.
*****************************************
>> An AWS Region itself going down will definitely result in an outage as it does not matter
how many workers are assigned to the Mule App as all of those in that region will go down.
This is a complete downtime and outage.
>> Extended outage of API manager during initial deployment of API implementation will of
course cause issues in proper application startup itself as the API Autodiscovery might fail
or API policy templates and polices may not be downloaded to embed at the time of
applicaiton startup etc... there are many reasons that could cause issues.
>> A network outage onpremises would of course cause the Order Management System
not accessible and it does not matter how many workers are assigned to the app they all
will fail and cause outage for sure.
The only option that does NOT result in a service outage is if a cloudhub worker fails with
an out-of-memory exception. Even if a worker fails and goes down, there are still other
workers to handle the requests and keep the API UP and Running. So, this is the right
answer.
| Page 5 out of 19 Pages |
| Previous |