C1000-142 Exam Dumps : IBM Cloud Advocate v2

File Storage associated with Network Attached Storage (NAS) technology. File Storage organizes files in a hierarchy of named directories.

The ability for File Storage to be mounted to multiple compute nodes at a time make it an ideal solution for common storage requirements.

- Offer volume size from 20 GB to 12 TB

- Provide encryption for data at rest

- Provide IOPS up to 48,000 IOPS.

Kubernetes is an open-source container orchestration project that simplifies everything associated with deploying and managing containers.

Kubernetes, also known as K8s, is an open-source system for automating deployment, scaling, and management of containerized applications.

Kubernetes is open source giving you the freedom to take advantage of on-premises, hybrid, or public cloud infrastructure, letting you effortlessly move workloads to where it matters to you.

Kubernetes Features:

- Automated rollouts and rollbacks

- Storage orchestration

- Self-healing

- Secret and configuration management

Explanation

Application modernization is the process of updating outdated business systems and applications. There are many ways to modernize your applications, from integrating existing systems with APIs to doing a full rip-and-replace of infrastructure and building an entirely new application architecture. Common goals of application modernization : - Microservices architecture - DevOps - Cloud migration Benefits of Application modernization : Speed of Development: Since the microservices that make up cloud applications are built once and can be reused over and over, they are easier to use and can be deployed quickly once created. Risk Management: Since one microservice can be used by multiple applications, maintaining security and compliance can be monitored from a central location rather than from within multiple applications. Manage Cost: Since microservices are only written once, the cost to develop them is significantly smaller. The cost to maintain them is also lower since they can be maintained from one central location.