MCIA-Level-1 試験問題を無料オンラインアクセス

A banking company is developing a new set of APIs for its online business. One of the critical API's is a master lookup API which is a system API. This master lookup API uses persistent object store. This API will be used by all other APIs to provide master lookup data.

Master lookup API is deployed on two cloudhub workers of 0.1 vCore each because there is a lot of master data to be cached. Master lookup data is stored as a key value pair. The cache gets refreshed if they key is not found in the cache.
Doing performance testing it was observed that the Master lookup API has a higher response time due to database queries execution to fetch the master lookup data.
Due to this performance issue, go-live of the online business is on hold which could cause potential financial loss to Bank.
As an integration architect, which of the below option you would suggest to resolve performance issue?

• A.Upgrade vCore size from 0.1 vCore to 0,2 vCore
• B.Add an additional Cloudhub worker to provide additional capacity
• C.Implement HTTP caching policy for all GET endpoints for master lookup API
• D.Implement HTTP caching policy for all GET endpoints for the master lookup API and implement locking to synchronize access to object store

A company is planning to migrate its deployment environment from on-premises cluster to a Runtime Fabric (RTF) cluster. It also has a requirement to enable Mule applications deployed to a Mule runtime instance to store and share data across application replicas and restarts.
How can these requirements be met?

• A.Install the object store pod on one of the cluster nodes
• B.Configure Persistent Gateway at the RTF
• C.Anypoint object store V2 to share data between replicas in the RTF cluster
• D.Configure Persistence Gateway in any of the servers using Mule Object Store

An organization is designing multiple new applications to run on CloudHub in a single Anypoint VPC and that must share data using a common persistent Anypoint object store V2 (OSv2).
Which design gives these mule applications access to the same object store instance?

• A.The object store V2 rest API configured to access the persistent object store
• B.Object store V2 can be shared across cloudhub applications with the configured osv2 connector
• C.An Anypoint MQ connector configured to directly access the persistent object store
• D.AVM connector configured to directly access the persistence queue of the persistent object store

In Anypoint Platform, a company wants to configure multiple identity providers (IdPs) for multiple lines of business (LOBs). Multiple business groups, teams, and environments have been defined for these LOBs.
What Anypoint Platform feature can use multiple IdPs across the company's business groups, teams, and environments?

• A.Client (application) management
• B.Permissions
• C.MuleSoft-hosted (CloudHub) dedicated load balancers
• D.Virtual private clouds

A company wants its users to log in to Anypoint Platform using the company's own internal user credentials.
To achieve this, the company needs to integrate an external identity provider (IdP) with the company's Anypoint Platform master organization, but SAML 2.0 CANNOT be used. Besides SAML 2.0, what single-sign-on standard can the company use to integrate the IdP with their Anypoint Platform master organization?

• A.Basic Authentication
• B.SAML 1.0
• C.OpenID Connect
• D.OAuth 2.0