ACA-CloudNative 無料問題集「Alibaba Cloud ACA Cloud Native Certification」

（A）Reduce for bandwidth used for software application

（B）Reduce cost of software development

（C）Easy to scale out

（D）Easy to manage

（A）False

（B）True

（A）ECS

（B）ECI

（A）able to scale applications independently, independent application development and deployment, can use diverse technologies for application

（B）In the lack of being able to scale applications independently, inter-application dependencies that hinder independent application development and deployment, reliability issues due to the centralized nature and the constraints on using diverse technologies for application

（C）able to scale out per module or per service

（D）support agile software development, when we deploy new feature to existing monolith app only duration around 5 second for new traffic

（A）Bare Metal Instance

（B）Standard CPU type

（C）Preemptible Instance

（D）GPU type

（A）Alibaba Cloud ElasticSearch cluster can be downsized

（B）Alibaba Cloud ElasticSearch cluster can be expanded

（C）You can ssh your Alibaba Cloud ElasticSearch cluster

（D）Alibaba Cloud ElasticSearch provide self-build Analyser

（A）Developing a single application as a suite of small and independent services that are running in their own processes, can develop and deploy independently.

（B）Developing a single application while keeping data consistency with transaction control (like row locking then commit, will rollback when failed)

（C）About developing a single application become modular in the level of method/function, but keep only in
1 object app because we need to manage it easily.

（D）The development of a single application becomes a centralized, including all dependencies on bare metal.

（A）False

（B）True

（A）P2P based distribution supports docker image snapshots without pulling

（B）P2P based method supports image distribution over more than 10,000 nodes

（C）It enable large-scale distribution and policy-based global distribution

（D）The snapshot method speeds up image pulling, with pull times as low as 1 second

（A）False

（B）True