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PODCAST

Certified - CompTIA Cloud+ Audio Course

Get exam-ready with the CompTIA Cloud+ Audio Course — your complete, on-demand companion for mastering every domain of the CompTIA Cloud+ (CV0-003) certification. Each episode takes you deep into the essentials of cloud architecture, deployment, operations, security, and troubleshooting, breaking down complex topics into clear, practical explanations you can put to use right away. Designed for busy professionals and aspiring cloud specialists alike, this course helps you build true technical

technology courses

All Episodes

17:14

Episode 85 — Storage Access Protocols — NFS, CIFS,...

Certified - CompTIA Cloud+ Audio Course ·

2025/08/24

In this episode, we break down the protocols used to access and manage cloud storage. Network File System (NFS) and Common Internet File System (CIFS) are file-level protocols, while Internet Small Computer System Interface (iSCSI) and Fibre Channel (FC) provide block-level access. NVMe over Fabrics (NVMe-oF) is discussed as a high-performance option for low-latency storage networking. We explain the operational benefits and trade-offs of each protocol.We also highlight common use cases,

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15:03

Episode 84 — IOPS and Read/Write Performance Metrics

Certified - CompTIA Cloud+ Audio Course ·

2025/08/24

This episode explains Input/Output Operations Per Second (IOPS) and how it measures the performance capability of storage systems. We detail how read and write operations differ in performance characteristics, and how workload types influence the IOPS requirement. Throughput and latency are also covered as key metrics that must be evaluated alongside IOPS to ensure optimal performance.We also explore how cloud providers specify and guarantee IOPS, and how to match these specifications to

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11:23

Episode 83 — Storage Tiers — Flash, Hybrid, Spinning...

Certified - CompTIA Cloud+ Audio Course ·

2025/08/24

In this episode, we cover the different tiers of storage available in cloud environments and how they align with performance and cost objectives. Flash storage offers high-speed, low-latency access for mission-critical workloads. Hybrid storage combines flash and spinning disks for a balance of speed and capacity, while spinning disks deliver cost-effective storage for less demanding workloads. Archival storage provides long-term retention at the lowest cost, often with higher retrieval

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11:40

Episode 82 — Object Storage Concepts — Tenants,...

Certified - CompTIA Cloud+ Audio Course ·

2025/08/24

This episode focuses on object storage, a highly scalable and flexible method for storing unstructured data. We explain how tenants represent isolated environments within a provider’s infrastructure, buckets serve as top-level storage containers, and metadata adds descriptive attributes for easy retrieval and organization. The discussion includes how object storage supports RESTful API access, making it ideal for web applications, backups, and large-scale archival needs.We also address

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10:51

Episode 81 — NAS and File Storage Fundamentals

Certified - CompTIA Cloud+ Audio Course ·

2025/08/24

In this episode, we explore Network Attached Storage (NAS) and its role in delivering shared file-based storage across cloud and hybrid environments. We explain how NAS devices use standard file protocols like NFS and SMB to provide centralized access, making them ideal for collaborative workloads, application hosting, and departmental file sharing. Performance considerations such as throughput, latency, and scaling capacity are covered, along with integration into virtualized and

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11:44

Episode 80 — SANs and Zoning Explained — Block-Level...

Certified - CompTIA Cloud+ Audio Course ·

2025/08/24

In this episode, we examine Storage Area Networks (SANs) and how they deliver block-level storage to cloud and hybrid infrastructures. We explain SAN components, protocols such as Fibre Channel and iSCSI, and how zoning controls access between initiators and targets for both performance optimization and security. Zoning types, including hard zoning and soft zoning, are covered in detail.We also address how SANs integrate with virtualized environments, redundancy strategies, and scaling

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12:15

Episode 79 — Storage Types in the Cloud — Block,...

Certified - CompTIA Cloud+ Audio Course ·

2025/08/24

This episode breaks down the three main types of cloud storage. Block storage is discussed as a high-performance option for databases and transactional workloads. File storage offers shared access through protocols like NFS or SMB, ideal for collaborative work or legacy applications. Object storage is explained as a scalable, metadata-rich solution for unstructured data such as backups, archives, and media.We also explore cost, performance, and durability differences, along with when to

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11:22

Episode 78 — Post-Deployment Validation — Logs,...

Certified - CompTIA Cloud+ Audio Course ·

2025/08/24

In this episode, we cover the steps needed to confirm a cloud deployment is functioning as intended. This includes reviewing system and application logs for errors, analyzing performance metrics to ensure they meet baseline expectations, and performing connectivity checks across all relevant network paths. We explain how to validate security configurations, service availability, and integration with dependent systems.We also discuss automation options for validation, such as scripts or

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11:12

Episode 77 — Auto-Scaling Configurations — Horizontal...

Certified - CompTIA Cloud+ Audio Course ·

2025/08/24

This episode examines how auto-scaling mechanisms adjust cloud resources to match demand in real time. Horizontal scaling adds or removes instances to distribute workloads, while vertical scaling adjusts the resources—such as CPU or memory—allocated to a single instance. We explain how to configure scaling policies, thresholds, and triggers to ensure performance stability while controlling costs.We also discuss integrating auto-scaling with load balancing, monitoring, and automation tools

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12:11

Episode 76 — Persistent Storage and Volumes for...

Certified - CompTIA Cloud+ Audio Course ·

2025/08/24

In this episode, we explore how persistent storage supports containerized applications that need to retain data beyond the container lifecycle. We explain the difference between ephemeral storage, which is tied to a container’s runtime, and persistent volumes that survive restarts and redeployments. Storage backends, including block, file, and object storage, are discussed along with their integration into container orchestration platforms like Kubernetes. The focus is on ensuring data

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11:47

Episode 75 — Deploying Containers — Variable...

Certified - CompTIA Cloud+ Audio Course ·

2025/08/24

In this episode, we explain how containers package applications and dependencies into portable, consistent units for cloud deployment. We detail how environment variables configure container behavior dynamically, allowing for easy adaptation across environments. Secrets management for containers is also discussed, ensuring sensitive values like API keys or passwords are securely injected without being stored in the image.We also highlight orchestration tools such as Kubernetes for managing

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11:56

Episode 74 — Implementing Cloud Identity Management...

Certified - CompTIA Cloud+ Audio Course ·

2025/08/24

This episode focuses on deploying cloud-based identity management systems that centralize authentication and authorization for users and applications. We explain how identity-as-a-service platforms integrate with existing directories, enforce access policies, and provide capabilities such as single sign-on and multi-factor authentication. The discussion includes both public cloud-native services and vendor-neutral solutions.We also address migration considerations, high availability design,

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11:46

Episode 73 — Working with Templates — OS and...

Certified - CompTIA Cloud+ Audio Course ·

2025/08/24

In this episode, we examine how templates accelerate cloud deployment by providing predefined configurations for operating systems and entire solution stacks. OS templates deliver ready-to-run environments with baseline settings, while solution-based templates package multiple components—such as application servers, databases, and storage—into a single deployment artifact.We also cover the benefits of templates in enforcing standardization, reducing human error, and shortening provisioning

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12:13

Episode 72 — Deploying VMs — From Base Images to...

Certified - CompTIA Cloud+ Audio Course ·

2025/08/24

This episode covers the deployment of virtual machines (VMs) in cloud platforms, starting from provider base images and extending to fully customized builds. We explain how to select an image that matches OS, compliance, and workload requirements, then modify it with additional software, configuration settings, and security controls. Automation tools and templates are highlighted for streamlining deployment while maintaining consistency across multiple VMs.We also discuss the importance of

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11:44

Episode 71 — Application Integration — Serverless...

Certified - CompTIA Cloud+ Audio Course ·

2025/08/24

In this episode, we explore how application integration in cloud environments leverages serverless computing and event-driven architectures. Serverless functions, such as AWS Lambda or Azure Functions, allow small units of code to run on-demand without managing servers, reducing operational overhead. Event triggers, which can originate from storage changes, API calls, or scheduled jobs, automate the execution of these functions. Together, these elements enable scalable, cost-efficient

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11:34

Episode 70 — Provisioning Cloud Resources — Compute,...

Certified - CompTIA Cloud+ Audio Course ·

2025/08/24

In this episode, we explain how to provision the three core resource types in cloud environments: compute instances, storage volumes, and network components. We cover the planning and configuration steps for each, including selecting appropriate instance types, assigning storage tiers, and defining network segmentation. The focus is on aligning resource provisioning with performance, cost, and security requirements.We also address automation tools and templates that streamline provisioning,

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12:20

Episode 69 — Virtual Desktop Infrastructure and...

Certified - CompTIA Cloud+ Audio Course ·

2025/08/24

This episode covers Virtual Desktop Infrastructure (VDI), which delivers desktop environments from centralized servers to user devices, improving security and manageability. We explain how VDI can reduce endpoint hardware requirements, simplify updates, and support remote work scenarios. Identity directory services are also discussed, focusing on how they centralize authentication and authorization across cloud and on-premises systems.We also explore the integration of VDI with identity

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12:33

Episode 68 — Cloud Subscription Services — File,...

Certified - CompTIA Cloud+ Audio Course ·

2025/08/24

In this episode, we explain the different types of subscription-based services available in cloud environments. File services include storage and synchronization platforms that support remote work and data sharing. Messaging services cover email, voice over IP (VoIP), and instant messaging solutions that integrate with broader communication ecosystems. Collaboration tools combine document management, project tracking, and real-time editing to enhance team productivity.We also discuss how to

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11:11

Episode 67 — Domain 3.0 Deployment — Overview

Certified - CompTIA Cloud+ Audio Course ·

2025/08/24

This episode introduces Domain 3 of the Cloud+ exam, which focuses on deploying cloud solutions effectively and securely. We outline the major topic areas, from provisioning compute, storage, and network resources to integrating subscription services and containerized applications. The emphasis is on understanding deployment processes that meet both technical requirements and business goals, including cost, scalability, and compliance considerations.We also preview how deployment decisions

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12:23

Episode 66 — Mandatory Access Control and Software...

Certified - CompTIA Cloud+ Audio Course ·

2025/08/24

In this episode, we examine the Mandatory Access Control (MAC) model and its role in enforcing strict, label-based security policies in cloud systems. MAC assigns classifications to both subjects (users, processes) and objects (files, resources) and enforces access based on these labels, removing discretionary control from end users. This model is commonly used in high-security or compliance-driven environments, where consistent enforcement is critical. We also cover software firewalls,

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165 results

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