2026年のMCPA-Level-1-Maintenance試験は出題範囲が広く、十分な準備なしに挑むにはハードルの高い試験です。PassTestが提供するMuleSoft Certified Platform Architect - Level 1 MAINTENANCE対策問題集81問を繰り返し解くことで、出題傾向をつかみ、苦手分野を着実に克服できます。

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MCPA-Level-1-Maintenance 試験に関してよくいただくご質問

MuleSoft Certified Platform Architect - Level 1 MAINTENANCE 認定 MCPA-Level-1-Maintenance 試験問題：

問題 #1

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 must be REST and HTTP based
B. Each modern API must be easy to consume, so should avoid complex authentication mechanisms such as SAML or JWT D
C. Each modem API must be treated like a product and designed for a particular target audience (for instance, mobile app developers)
D. Each modern API has its own software development lifecycle, which reduces the need for documentation and automation

問題 #2

When using CloudHub with the Shared Load Balancer, what is managed EXCLUSIVELY by the API implementation (the Mule application) and NOT by Anypoint Platform?

A. The number of DNS entries allocated to the API implementation
B. The SSL certificates used by the API implementation to expose HTTPS endpoints
C. The assignment of each HTTP request to a particular CloudHub worker
D. The logging configuration that enables log entries to be visible in Runtime Manager

問題 #3

A new upstream API Is being designed to offer an SLA of 500 ms median and 800 ms maximum (99th percentile) response time. The corresponding API implementation needs to sequentially invoke 3 downstream APIs of very similar complexity.
The first of these downstream APIs offers the following SLA for its response time: median: 100 ms, 80th percentile: 500 ms, 95th percentile: 1000 ms.
If possible, how can a timeout be set in the upstream API for the invocation of the first downstream API to meet the new upstream API's desired SLA?

A. Set a timeout of 100 ms; that leaves 400 ms for the other two downstream APIs to complete
B. Do not set a timeout; the Invocation of this API Is mandatory and so we must wait until it responds
C. No timeout is possible to meet the upstream API's desired SLA; a different SLA must be negotiated with the first downstream API or invoke an alternative API
D. Set a timeout of 50 ms; this times out more invocations of that API but gives additional room for retries

問題 #4

What is the main change to the IT operating model that MuleSoft recommends to organizations to improve innovation and clock speed?

A. Implement SOA for reusable APIs to focus on production over consumption; this standardizes on XML and WSDL formats to speed up decision making
B. Drive consumption as much as production of assets; this enables developers to discover and reuse assets from other projects and encourages standardization
C. Expose assets using a Master Data Management (MDM) system; this standardizes projects and enables developers to quickly discover and reuse assets from other projects
D. Create a lean and agile organization that makes many small decisions everyday; this speeds up decision making and enables each line of business to take ownership of its projects

問題 #5

An Order API must be designed that contains significant amounts of integration logic and involves the invocation of the Product API.
The power relationship between Order API and Product API is one of "Customer/Supplier", because the Product API is used heavily throughout the organization and is developed by a dedicated development team located in the office of the CTO.
What strategy should be used to deal with the API data model of the Product API within the Order API?

A. Start an organization-wide data modeling initiative that will result in an Enterprise Data Model that will then be used in both the Product API and the Order API
B. Convince the development team of the Product API to adopt the API data model of the Order API such that the integration logic of the Order API can work with one consistent internal data model
C. Implement an anti-corruption layer in the Order API that transforms the Product API data model into internal data types of the Order API
D. Work with the API data types of the Product API directly when implementing the integration logic of the Order API such that the Order API uses the same (unchanged) data types as the Product API

解説：