Hardware os vm container Study guides, Class notes & Summaries

David is asked to test a new configuration on a virtual machine; if it does not work, it should roll back to the older state. What should David do before testing the new configuration so he can roll it back to the previous state if needed? Take a snapshot of the virtual machine before testing the configuration In a practical test, Steve was asked to securely connect different on-premises computing devices with a database deployed in the cloud. What action is Steve taking? Creating a virtual n...

What is Cloud Computing? - A model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services). - Can be rapidly provisioned and released with minimal management effort or service provider interaction. What are the benefits of using cloud services? - High Availability: The ability of a system to respond to users; uptime closer to 100%. - Scalability: The ability of a...

OCI Foundations Practice Exam (1Z0-1085) Complete_ Nov 2022. What does compute instance vertical scaling mean? Which resource do you manage in IaaS? A company has developed a payroll app in OCI. What should they do to ensure the app has highest level of availability and resilience? {answer}- Deploy across multiple ADs and Regions Which OCI capability can be used to protect against power failures within an AD? Which statement is NOT true for OCI compartments? Resources and compar...

AZ 104 1, questions and answers graded A+ You can download published audit reports and other compliance-related information related to Microsoft's cloud service from here Service Trust Portal Which Azure service allows you to configure fine-grained access management for Azure resources, enabling you to grant users only the rights they need to perform their jobs? RBAC Which Azure service allows you to create, assign, and, manage policies to enforce different rules and effects ov...

USB port - Explanation: Internal USB 2 connections are made via 9-pin headers, which accept up to two 4-pin port connections while the 9th pin is to orient the cable correctly. - correct answer A new computer experiences a malfunction with a touch input device. A support engineer disassembles the computer to diagnose the problem. While troubleshooting, which component would the technician find as a 9-pin header on the motherboard x1 x8 Explanation: Each PCIe adapter card supports a ...

AZ-900 Questions and Answers In an IaaS model, what are the responsibilities of the customers according to the shared responsibility model? Patching guest operating systems (ie., Windows 10), applications, and network controls In which cloud service model can an organization offload its entire physical hardware responsibilities, potentially allowing it to shut down its on-premises data center? Public cloud Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmut...

WGU C393 IT Foundations Vocab and Study Guide for Western Governors University BSCIA KEV2/CompTIA: A+ Part 1/2 What is the nominal data rate of a USB port supporting Gen 3.2 2x1? "Answer"- 10 Gbps. You are configuring four 120 GB drives in a RAID 5 array. How much space will be available? "Answer"- 360 GB. What is the bandwidth of a PCIe v2.0 x16 graphics adapter? "Answer"- 8 GBps in each direction (full-duplex). PCIe v2 supports 500 MBps per lane. You need to connect pe...

Azure AZ-900 Questions and Answers High Availability Application and it's systems are accessible most of the time. (High 90 percentile over any given time) Application availability Application and systems it uses are accessible by users Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:09 / 0:15 Full screen Brainpower Read More What makes an application unavailable? - Network Outage - Application Failure - System Outage (VM) - Power Outage ...

AZ-900- Microsoft Azure Fundamentals Question and Answers "In the past, companies needed to acquire physical premises and infrastructure to start their business. There was a substantial up-front cost in hardware and infrastructure to start or grow a business. Cloud computing provides services to customers without significant upfront costs or equipment setup time." True Which of the following is NOT part of OpEx cloud computing costs? Technical personell Previous Play Next ...

OLTP - ANSWER Online Transaction Processing IOPS - ANSWER Input/output operations per second RMAN (recovery manager) - ANSWER Back up and recovery manager supplied for Oracle databases NVMe - ANSWER Non-Volatile Memory Express IaaS - ANSWER Infrastructure as a Service You Manage: Applications Data Runtime Middleware Operating System Delivered as a service Virtualization Servers Storage Networking PaaS - ANSWER Platform as a Service You Manage: Applications ...