Certified – AWS Certified Cloud Practitioner Audio Course
- Folgen
- 107
- Format
- Serie – von Anfang an hören
- Letzte Folge
- 14. Okt. 2025
Über den Podcast
Ready to earn your AWS Certified Cloud Practitioner credential? The AWS Cloud Practitioner Audio Course is your complete, audio-first companion for mastering the foundational knowledge required to succeed on the certification exam. Designed for learners at all levels, this Audio Course breaks down the essentials of the Amazon Web Services (AWS) Cloud into clear, practical, and easy-to-follow lessons. Each episode covers key topics including cloud concepts, AWS core services, security and compliance, cost management, and cloud economics—all aligned with the official exam blueprint. Whether you’re brand new to IT or expanding your cloud expertise, you’ll gain the understanding and confidence to speak the language of the cloud and apply these principles in real-world environments. The AWS Certified Cloud Practitioner certification validates a broad understanding of cloud computing and the AWS platform, making it ideal for students, business professionals, and technical teams seeking foundational cloud fluency. The exam measures your ability to explain AWS architectural principles, describe key security and compliance measures, and identify use cases that drive business value. It also emphasizes cost optimization and pricing models, preparing you to make informed cloud decisions in both technical and non-technical roles. Earning this certification is an essential first step toward advanced AWS credentials like Solutions Architect, SysOps Administrator, or Security Specialty. Developed by BareMetalCyber.com, the AWS Cloud Practitioner Audio Course delivers expert-driven instruction designed for flexible, on-the-go learning. Each episode builds your cloud literacy and exam readiness—helping you confidently prepare, pass, and take the next step in your cloud career.
Folgen 107
Episode 106: Domain 4 Wrap-Up: Key Takeaways
In this final episode of Domain 4, we wrap up the key concepts and takeaways from the Billing, Pricing, and Support domain of the AWS Certified Cloud Practitioner exam. This domain focuses on understanding …
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In this final episode of Domain 4, we wrap up the key concepts and takeaways from the Billing, Pricing, and Support domain of the AWS Certified Cloud Practitioner exam. This domain focuses on understanding AWS’s pricing models, cost management tools, and the different AWS support plans available. We’ll summarize the most important topics, including how to optimize your AWS costs through pricing models like On-Demand, Reserved Instances, Spot Instances, and Savings Plans. We’ll also reinforce the importance of using AWS Cost Explorer, AWS Budgets, and AWS Pricing Calculator to manage your AWS spending effectively.
Additionally, we’ll revisit the AWS support plans, highlighting the key differences between the Basic, Developer, Business, and Enterprise support tiers, and helping you understand when each plan is appropriate based on the level of support needed for your environment. By the end of this episode, you’ll have a comprehensive overview of Domain 4, ensuring that you’re fully prepared for the exam. With this final wrap-up, you’ll be ready to demonstrate your understanding of AWS pricing, billing, and support services in real-world scenarios. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 105: AWS Support Plans (Basic → Enterprise)
In this episode, we explore AWS Support Plans, which provide varying levels of assistance and resources to help you manage and troubleshoot your AWS environment. AWS offers four support plans: Basic, Developer …
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In this episode, we explore AWS Support Plans, which provide varying levels of assistance and resources to help you manage and troubleshoot your AWS environment. AWS offers four support plans: Basic, Developer, Business, and Enterprise. We’ll start by explaining the features of the Basic support plan, which is free and provides access to AWS customer service, documentation, whitepapers, and FAQs. We’ll then move on to the Developer support plan, which is designed for users who need technical support during development and testing phases, offering a faster response time and limited support for non-production issues.
For businesses with mission-critical applications, we’ll cover the Business and Enterprise support plans, which provide 24/7 access to AWS’s technical experts, enhanced response times, and proactive monitoring. The Enterprise support plan also includes a dedicated Technical Account Manager (TAM), cost optimization support, and access to a broader range of AWS services. By the end of this episode, you’ll understand which AWS support plan is best suited for your needs, ensuring that you receive the right level of support for your cloud infrastructure. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 104: AWS Organizations & Consolidated Billing
In this episode, we explore AWS Organizations and Consolidated Billing, two services that help you manage multiple AWS accounts and optimize costs across your organization. AWS Organizations allows you to …
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In this episode, we explore AWS Organizations and Consolidated Billing, two services that help you manage multiple AWS accounts and optimize costs across your organization. AWS Organizations allows you to create and manage groups of AWS accounts, enabling you to apply policies, manage access, and centralize billing. We’ll walk you through how to set up an organization, create organizational units (OUs), and apply service control policies (SCPs) to manage permissions and access across accounts. AWS Organizations is essential for businesses that need to maintain multiple AWS accounts while simplifying administrative tasks.
Additionally, we’ll discuss Consolidated Billing, which allows you to combine the billing for multiple AWS accounts into a single payment. Consolidated Billing can help you achieve volume discounts and take advantage of AWS’s aggregated pricing models, such as Reserved Instance sharing and Savings Plans. By the end of this episode, you’ll understand how to leverage AWS Organizations and Consolidated Billing to manage your AWS resources more effectively and reduce costs across multiple accounts. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 103: AWS Budgets & Cost Explorer
In this episode, we cover AWS Budgets and AWS Cost Explorer, two essential tools for monitoring, managing, and optimizing your AWS costs. AWS Budgets allows you to set custom cost and usage budgets for your AWS …
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In this episode, we cover AWS Budgets and AWS Cost Explorer, two essential tools for monitoring, managing, and optimizing your AWS costs. AWS Budgets allows you to set custom cost and usage budgets for your AWS services and receive alerts when your usage or spending exceeds those thresholds. We’ll walk you through how to create cost and usage budgets, track service-specific spending, and set up email notifications to keep you informed about potential overspending. AWS Budgets is a great way to proactively manage your AWS bills and avoid unexpected charges.
We’ll also dive into AWS Cost Explorer, a tool that helps you analyze and visualize your AWS spending trends over time. Cost Explorer provides detailed reports and graphical views of your AWS usage and costs, allowing you to identify spending patterns and opportunities for optimization. By using AWS Budgets and Cost Explorer together, you can gain deeper insights into your AWS usage, optimize your resources, and keep costs under control. By the end of this episode, you’ll understand how to use both tools to proactively manage your AWS spending. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 102: AWS Pricing Calculator (Conceptual, Audio-Friendly)
In this episode, we introduce the AWS Pricing Calculator, a powerful tool for estimating the costs of AWS services based on your specific usage patterns. The AWS Pricing Calculator allows you to create and …
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In this episode, we introduce the AWS Pricing Calculator, a powerful tool for estimating the costs of AWS services based on your specific usage patterns. The AWS Pricing Calculator allows you to create and customize cost estimates for a wide range of services, including EC2, S3, RDS, and more. We’ll walk you through how to use the calculator, build a cost estimate for your project, and customize pricing based on factors like instance type, storage capacity, and data transfer. The Pricing Calculator helps you forecast costs for both one-time and ongoing usage, making it easier to plan and budget for your AWS infrastructure.
We’ll also highlight some advanced features, such as pricing models for Reserved Instances, Savings Plans, and Spot Instances, which can help you optimize costs over time. The AWS Pricing Calculator is an invaluable tool for anyone looking to get a clearer picture of AWS costs, whether you’re just starting with AWS or managing a large-scale infrastructure. By the end of this episode, you’ll know how to use the AWS Pricing Calculator to accurately estimate your AWS costs and make informed decisions for your cloud architecture. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 101: Data Transfer Pricing (Hidden Costs)
In this episode, we explore one of the often-overlooked aspects of AWS pricing: data transfer costs. AWS charges for data transferred between different AWS services, regions, and out to the internet, and these …
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In this episode, we explore one of the often-overlooked aspects of AWS pricing: data transfer costs. AWS charges for data transferred between different AWS services, regions, and out to the internet, and these costs can quickly add up if not carefully managed. We’ll walk you through the different types of data transfer costs, including data transfer between EC2 instances and S3 buckets, data transfer across Availability Zones (AZs) or Regions, and data transfer out to the internet. Understanding these pricing nuances is crucial for managing your AWS bills effectively.
We’ll also discuss best practices for minimizing data transfer costs, such as using services like CloudFront to cache content closer to end-users, leveraging S3 Transfer Acceleration for faster data upload speeds, and choosing the right region for your data storage and processing. By the end of this episode, you’ll be equipped with the knowledge to optimize your data transfer costs, ensuring that you’re not caught off guard by hidden charges in your AWS bill. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 100: Savings Plans & Dedicated Hosts
In this episode, we dive into two important cost optimization strategies within AWS: Savings Plans and Dedicated Hosts. Savings Plans offer flexible pricing for AWS compute services like EC2, Lambda, and …
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In this episode, we dive into two important cost optimization strategies within AWS: Savings Plans and Dedicated Hosts. Savings Plans offer flexible pricing for AWS compute services like EC2, Lambda, and Fargate, allowing you to save up to 72% over On-Demand pricing in exchange for a commitment to a consistent amount of usage for one or three years. We’ll explain the two types of Savings Plans—Compute Savings Plans and EC2 Instance Savings Plans—and how to choose the best option based on your compute usage patterns. Savings Plans provide more flexibility than Reserved Instances because they apply to a broad set of services, not just specific instance types.
We’ll also explore Dedicated Hosts, which allow you to launch EC2 instances on physical servers that are dedicated to your use. This option provides more control over instance placement, which is useful for certain licensing or compliance requirements. Dedicated Hosts are typically used by enterprises with specific regulatory needs, but they come at a higher cost compared to other options. By the end of this episode, you’ll have a clear understanding of how to use Savings Plans and Dedicated Hosts to optimize your AWS costs while meeting specific requirements. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 99: On-Demand vs. Reserved vs. Spot Instances
In this episode, we provide a detailed comparison of On-Demand, Reserved, and Spot Instances, helping you decide which option is best for your AWS workloads. On-Demand Instances are the most flexible and allow …
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In this episode, we provide a detailed comparison of On-Demand, Reserved, and Spot Instances, helping you decide which option is best for your AWS workloads. On-Demand Instances are the most flexible and allow you to pay for compute capacity by the hour or second, making them ideal for unpredictable workloads. However, they can be more expensive compared to other options. We’ll explain when to use On-Demand Instances for testing, development, or workloads with unpredictable traffic patterns, and how to manage costs by adjusting your usage.
Next, we’ll explore Reserved Instances, which offer significant savings for long-term, predictable workloads. We’ll discuss how Reserved Instances provide discounts in exchange for a one- or three-year commitment, and how to plan your capacity to maximize savings. Lastly, we’ll cover Spot Instances, which are ideal for flexible, fault-tolerant workloads that can tolerate interruptions. Spot Instances are much cheaper but come with the risk that AWS might reclaim capacity if demand for resources increases. By the end of this episode, you’ll be able to make informed decisions about which EC2 pricing model to use for your specific needs. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 98: AWS Pricing Models Overview
In this episode, we explore the different pricing models available for AWS services, helping you understand how to optimize costs while using AWS resources. AWS offers several pricing models to cater to various …
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In this episode, we explore the different pricing models available for AWS services, helping you understand how to optimize costs while using AWS resources. AWS offers several pricing models to cater to various needs, including On-Demand, Reserved, and Spot Instances, as well as Savings Plans. We’ll walk you through each of these models, starting with On-Demand Instances, which allow you to pay for compute capacity by the hour or second, without committing to a long-term contract. On-Demand is ideal for workloads that are unpredictable or short-term but can be more expensive compared to other options.
Next, we’ll dive into Reserved Instances, which provide a significant discount for committing to use EC2 instances for one- or three-year terms. Reserved Instances are ideal for steady-state workloads and can help you save on costs by planning your usage. Additionally, we’ll cover Spot Instances, which allow you to bid for unused EC2 capacity at a fraction of the cost, but with the risk of being interrupted. By the end of this episode, you’ll understand how to choose the right pricing model based on your workloads to balance performance and cost. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 97: Domain 3 Audio Quiz: Scenario Walkthroughs
In this episode, we provide scenario-based questions related to Domain 3: Cloud Technology and Services. Scenario-based questions test your ability to apply your knowledge of AWS services in real-world …
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In this episode, we provide scenario-based questions related to Domain 3: Cloud Technology and Services. Scenario-based questions test your ability to apply your knowledge of AWS services in real-world situations, such as deciding on the best storage solution for an application or selecting the right compute resource for a specific workload. We’ll guide you through various scenarios, explaining how to approach each situation and select the most suitable AWS service based on the given requirements.
As we walk through each scenario, we’ll discuss the reasoning behind the correct answers, ensuring you understand how to make informed decisions when designing cloud architectures. These scenario walkthroughs will also help you develop critical thinking skills, enabling you to confidently address more complex questions on the AWS Certified Cloud Practitioner exam. By the end of this episode, you’ll feel more prepared to apply your knowledge in practical scenarios and excel in the exam. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 96: Domain 3 Audio Quiz: Practice Questions
In this episode, we put your knowledge of Domain 3 to the test with practice questions based on the AWS Certified Cloud Practitioner exam. These questions will cover the key AWS services and concepts discussed …
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In this episode, we put your knowledge of Domain 3 to the test with practice questions based on the AWS Certified Cloud Practitioner exam. These questions will cover the key AWS services and concepts discussed in Domain 3, including EC2, S3, RDS, and networking. We’ll walk you through each question, providing detailed explanations for the correct answers and offering insights into why certain responses are incorrect. This episode is designed to help you identify any knowledge gaps and reinforce your understanding of AWS Cloud technologies.
By engaging with these practice questions, you’ll gain confidence in your exam preparation, helping you become familiar with the types of questions you may encounter. We’ll also provide tips for effectively approaching questions related to cloud services, ensuring you can make the best choices under exam conditions. By the end of this episode, you’ll be more prepared to tackle Domain 3 questions on the exam and apply what you've learned in real-world scenarios. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 95: Domain 3 Wrap-Up: Key Takeaways
In this episode, we wrap up Domain 3: Cloud Technology and Services, summarizing the key concepts and topics that you need to understand for the AWS Certified Cloud Practitioner exam. This domain covers a wide …
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In this episode, we wrap up Domain 3: Cloud Technology and Services, summarizing the key concepts and topics that you need to understand for the AWS Certified Cloud Practitioner exam. This domain covers a wide range of AWS services, including compute, storage, networking, and databases, as well as essential concepts like high availability, elasticity, and scalability. We’ll recap the core technologies like EC2, Lambda, RDS, DynamoDB, and S3, and how each service fits into the overall AWS ecosystem.
Additionally, we’ll reinforce best practices for using AWS services, ensuring you have a solid understanding of how to design and implement solutions that are both cost-effective and highly available. By the end of this episode, you’ll have a clear and concise overview of Domain 3, ensuring you're well-prepared for the exam and confident in your ability to apply AWS technologies. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 94: AI Services: Translate & Transcribe
In this episode, we explore two AWS AI services designed to help you break language barriers and convert speech into text: Amazon Translate and Amazon Transcribe. Amazon Translate is a neural machine …
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In this episode, we explore two AWS AI services designed to help you break language barriers and convert speech into text: Amazon Translate and Amazon Transcribe. Amazon Translate is a neural machine translation service that delivers high-quality, real-time translations between numerous languages. We’ll walk you through how to use Translate for building multilingual applications, whether you're translating user-generated content, support tickets, or documents. Amazon Translate makes it easy to support global audiences, ensuring your content can be understood in any language.
Next, we’ll dive into Amazon Transcribe, an automatic speech recognition (ASR) service that converts speech into text. Transcribe is ideal for applications that require transcription, such as voice search, customer service recordings, and media content transcription. We’ll demonstrate how to use Transcribe for real-time and batch transcription of audio files, including its ability to detect different speakers and generate timestamped text. By the end of this episode, you'll understand how to use Translate and Transcribe to incorporate real-time language translation and speech-to-text functionality into your applications. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 93: AI Services: Rekognition & Comprehend
In this episode, we explore two additional AI services from AWS: Amazon Rekognition and Amazon Comprehend. Amazon Rekognition is a powerful service for analyzing images and videos using machine learning …
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In this episode, we explore two additional AI services from AWS: Amazon Rekognition and Amazon Comprehend. Amazon Rekognition is a powerful service for analyzing images and videos using machine learning. Rekognition can identify objects, scenes, faces, and even text within images and videos, making it useful for a wide range of applications such as security, surveillance, and content moderation. We’ll walk you through how to use Rekognition for facial recognition, object detection, and image classification, as well as how to analyze video content for activity recognition.
Amazon Comprehend, on the other hand, is a natural language processing (NLP) service that can analyze and understand text. We’ll explain how Comprehend can be used to extract key insights from text data, such as sentiment analysis, entity recognition, and language detection. By the end of this episode, you’ll understand how to use Rekognition and Comprehend to integrate powerful image analysis and text analytics into your applications. These AI services can help you unlock valuable insights from both visual and textual data. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 92: AI Services: Lex & Polly
In this episode, we explore two powerful AWS AI services: Amazon Lex and Amazon Polly. Amazon Lex is a service for building conversational interfaces, such as chatbots and voice assistants, using deep learning …
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In this episode, we explore two powerful AWS AI services: Amazon Lex and Amazon Polly. Amazon Lex is a service for building conversational interfaces, such as chatbots and voice assistants, using deep learning techniques for natural language understanding (NLU) and automatic speech recognition (ASR). We’ll explain how to use Lex to create chatbots that can interact with users via text or voice, and how it integrates with other AWS services like Lambda and DynamoDB to provide rich, dynamic interactions.
Amazon Polly, on the other hand, is a text-to-speech service that converts text into lifelike speech. We’ll demonstrate how to use Polly to generate audio from text, making it ideal for applications like virtual assistants, automated customer support, and accessibility tools. By the end of this episode, you’ll understand how to use Lex and Polly to build intelligent, interactive applications that can engage users through both voice and text. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 91: SageMaker Overview
In this episode, we introduce Amazon SageMaker, AWS’s fully managed service that provides tools for building, training, and deploying machine learning (ML) models. SageMaker simplifies the process of developing …
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In this episode, we introduce Amazon SageMaker, AWS’s fully managed service that provides tools for building, training, and deploying machine learning (ML) models. SageMaker simplifies the process of developing machine learning models by offering a wide range of tools and frameworks that streamline everything from data preparation to model deployment. We’ll walk you through how SageMaker helps you build ML models faster with built-in algorithms, pre-built notebook environments, and automated model tuning.
We’ll also discuss how SageMaker integrates with other AWS services like S3 for data storage and EC2 for compute, allowing you to scale your machine learning workloads easily. By the end of this episode, you’ll have a comprehensive understanding of Amazon SageMaker and how it enables you to quickly create and deploy ML models without having to manage the underlying infrastructure. Whether you’re a data scientist or just getting started with machine learning, SageMaker offers the tools you need to accelerate your ML workflows. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 90: Amazon QuickSight
In this episode, we explore Amazon QuickSight, a fast, cloud-powered business intelligence (BI) service that makes it easy to create and publish interactive dashboards and reports. QuickSight enables you to …
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In this episode, we explore Amazon QuickSight, a fast, cloud-powered business intelligence (BI) service that makes it easy to create and publish interactive dashboards and reports. QuickSight enables you to visualize and analyze data stored in AWS services like S3, RDS, and Redshift, as well as third-party data sources. We’ll walk you through how to set up QuickSight, connect to various data sources, and create insightful visualizations to help you make data-driven decisions. With its serverless architecture, QuickSight automatically scales to accommodate large datasets, making it a cost-effective option for organizations of all sizes.
We’ll also cover how to use QuickSight’s machine learning insights to uncover hidden patterns in your data, such as anomaly detection and forecasting, which can provide even deeper business intelligence. Additionally, we’ll explain how to share your insights securely with stakeholders using QuickSight’s collaborative features. By the end of this episode, you’ll be able to leverage Amazon QuickSight to create compelling visualizations and perform powerful data analysis without the complexity of traditional BI tools. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 89: Amazon Kinesis
In this episode, we introduce Amazon Kinesis, a suite of services that enables you to easily collect, process, and analyze real-time streaming data at massive scale. Kinesis is designed for workloads like …
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In this episode, we introduce Amazon Kinesis, a suite of services that enables you to easily collect, process, and analyze real-time streaming data at massive scale. Kinesis is designed for workloads like real-time analytics, monitoring, and log processing, where you need to process data in real-time as it arrives. We’ll walk you through the key components of Kinesis, including Kinesis Data Streams for collecting streaming data, Kinesis Data Firehose for loading data into AWS storage services like S3 or Redshift, and Kinesis Data Analytics for processing and analyzing the data in real-time using SQL.
We’ll also cover use cases for Kinesis, such as real-time metrics collection, log analysis, and fraud detection. Additionally, we’ll explain how Kinesis integrates with other AWS services like Lambda and CloudWatch to automate data processing workflows. By the end of this episode, you’ll have a solid understanding of how to use Amazon Kinesis to process and analyze real-time streaming data, enabling you to make quicker, data-driven decisions for your applications. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 88: Athena & Glue
In this episode, we focus on Amazon Athena and AWS Glue, two powerful services for querying and processing data in the cloud. Amazon Athena is an interactive query service that allows you to analyze large …
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In this episode, we focus on Amazon Athena and AWS Glue, two powerful services for querying and processing data in the cloud. Amazon Athena is an interactive query service that allows you to analyze large datasets stored in Amazon S3 using standard SQL queries. We’ll walk you through how to set up Athena, create tables, and run SQL queries to extract valuable insights from structured and semi-structured data stored in S3. Athena is serverless, meaning you only pay for the queries you run, making it a cost-effective solution for ad-hoc analysis and data exploration.
We’ll also explore AWS Glue, a fully managed extract, transform, and load (ETL) service that makes it easy to prepare and transform your data for analytics. AWS Glue automates the process of discovering, categorizing, and transforming data, making it ideal for data lakes and data warehousing use cases. We’ll show you how to use Glue to build ETL pipelines that prepare data for analysis with services like Athena, Redshift, and QuickSight. By the end of this episode, you’ll be able to leverage Athena and Glue for powerful, scalable data analytics in AWS. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 87: Backup & Glacier
In this episode, we discuss AWS Backup and Amazon Glacier, two critical services for ensuring the durability, security, and long-term retention of your data in the cloud. AWS Backup is a fully managed backup …
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In this episode, we discuss AWS Backup and Amazon Glacier, two critical services for ensuring the durability, security, and long-term retention of your data in the cloud. AWS Backup is a fully managed backup service that automates the backup of AWS resources such as EC2 instances, RDS databases, EFS file systems, and DynamoDB tables. We’ll walk you through how to set up backup plans, automate backup schedules, and configure retention policies to ensure your data is regularly backed up and easily recoverable.
We’ll also explore Amazon Glacier, a cost-effective, long-term data archiving solution designed for infrequently accessed data. Glacier offers extremely low storage costs, making it ideal for backup and archival use cases such as regulatory compliance, media preservation, and disaster recovery. We’ll explain how Glacier fits into the AWS backup strategy, and how you can use Amazon S3 Glacier and Glacier Deep Archive to store large amounts of data at a fraction of the cost of standard storage. By the end of this episode, you’ll understand how to use AWS Backup and Glacier to create a reliable, cost-effective data protection strategy. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 86: Storage Gateway
In this episode, we explore AWS Storage Gateway, a hybrid cloud storage service that enables you to seamlessly connect on-premises environments with AWS Cloud storage. AWS Storage Gateway provides a set of …
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In this episode, we explore AWS Storage Gateway, a hybrid cloud storage service that enables you to seamlessly connect on-premises environments with AWS Cloud storage. AWS Storage Gateway provides a set of services to extend your on-premises applications to the cloud by allowing them to securely store data in Amazon S3, Glacier, or other AWS services. We’ll walk you through the different types of gateways—File Gateway, Tape Gateway, and Volume Gateway—and their use cases, including how to integrate them with your existing storage infrastructure.
We’ll also cover how Storage Gateway helps organizations with backup, archiving, and disaster recovery solutions by providing low-latency access to data in the cloud while reducing the need for costly on-premises hardware. You’ll learn how to set up a Storage Gateway, manage data transfer, and integrate it with Amazon S3 and Glacier for long-term data storage. By the end of this episode, you’ll have a thorough understanding of how to leverage AWS Storage Gateway to create a hybrid storage solution that benefits both on-premises and cloud-based applications. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 85: EFS & FSx
In this episode, we explore Amazon EFS (Elastic File System) and Amazon FSx, two fully managed file storage services provided by AWS that are designed for different use cases. Amazon EFS is a scalable, elastic …
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In this episode, we explore Amazon EFS (Elastic File System) and Amazon FSx, two fully managed file storage services provided by AWS that are designed for different use cases. Amazon EFS is a scalable, elastic file storage service that can be used with EC2 instances, containers, and on-premises servers. It is ideal for workloads that require shared access to a file system, such as content management systems, web servers, and big data analytics. We’ll explain how to set up an EFS file system, mount it to EC2 instances, and ensure high availability across multiple availability zones.
On the other hand, Amazon FSx provides fully managed Windows File Server (FSx for Windows File Server) and Lustre (FSx for Lustre) options. FSx is ideal for applications that require Windows-based file storage or high-performance workloads like machine learning and media rendering. We’ll compare the benefits of EFS and FSx, showing you how to select the best file storage option for your applications based on performance, scalability, and compatibility. By the end of this episode, you’ll be able to choose the right file storage solution for your needs in AWS. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 84: EBS vs. Instance Store
In this episode, we compare Amazon EBS (Elastic Block Store) and Instance Store, two types of storage options available for EC2 instances. EBS provides persistent block-level storage that is independent of your …
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In this episode, we compare Amazon EBS (Elastic Block Store) and Instance Store, two types of storage options available for EC2 instances. EBS provides persistent block-level storage that is independent of your EC2 instance. It retains data even if the instance is stopped or terminated, making it ideal for storing important data such as databases, log files, and application data. We’ll walk you through the different EBS volume types, including General Purpose SSD (gp3), Provisioned IOPS SSD (io2), and Magnetic volumes, and explain which one is best suited for your workloads.
In contrast, Instance Store provides temporary storage that is physically attached to the host machine and is deleted when the instance is stopped or terminated. While it offers high-speed performance, it is unsuitable for storing data that needs to persist beyond the lifecycle of the instance. We’ll discuss use cases for both EBS and Instance Store, and provide guidance on how to select the right storage option based on your application’s requirements. By the end of this episode, you’ll know how to choose between EBS and Instance Store for your EC2 instances, depending on the persistence and performance needs of your workload. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 83: Lifecycle Policies & Versioning
In this episode, we focus on Amazon S3’s lifecycle policies and versioning, two powerful features that help you manage your data over time. S3 Lifecycle policies allow you to automate the movement of objects …
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In this episode, we focus on Amazon S3’s lifecycle policies and versioning, two powerful features that help you manage your data over time. S3 Lifecycle policies allow you to automate the movement of objects between storage classes based on predefined rules, helping you optimize costs and ensure that your data is stored efficiently. We’ll walk you through how to create lifecycle rules for transitioning data from frequently accessed storage to more cost-effective options like Glacier or deleting outdated objects after a certain period.
We’ll also cover S3 versioning, which enables you to preserve, retrieve, and restore every version of an object stored in S3. Versioning is particularly useful for protecting against accidental deletions and for maintaining multiple versions of data over time. By the end of this episode, you’ll understand how to implement lifecycle policies and versioning to automate data management and improve the durability and availability of your stored objects. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 82: S3 Storage Classes
In this episode, we dive deeper into Amazon S3’s various storage classes, which provide different cost and performance options for storing data in the cloud. Amazon S3 offers several storage classes to help you …
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In this episode, we dive deeper into Amazon S3’s various storage classes, which provide different cost and performance options for storing data in the cloud. Amazon S3 offers several storage classes to help you optimize costs based on your data access patterns. We’ll walk you through the different storage classes, including the Standard storage class, which is ideal for frequently accessed data, and the Intelligent-Tiering storage class, which automatically moves your data between two access tiers (frequent and infrequent access) based on usage patterns.
We’ll also explore the Glacier and Glacier Deep Archive storage classes, which are designed for archival data that is rarely accessed but still needs to be stored for long-term retention. These storage classes offer significant cost savings for cold storage, and we’ll explain how to use them for data backup and compliance purposes. By the end of this episode, you’ll have a clear understanding of how to choose the right S3 storage class based on your application’s data access needs, helping you optimize both performance and cost. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 81: S3 Basics
In this episode, we introduce Amazon S3 (Simple Storage Service), AWS’s object storage service designed to store and retrieve any amount of data, from anywhere on the web. Amazon S3 is known for its …
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In this episode, we introduce Amazon S3 (Simple Storage Service), AWS’s object storage service designed to store and retrieve any amount of data, from anywhere on the web. Amazon S3 is known for its scalability, durability, and security, making it ideal for storing everything from static website files and backups to large datasets and media files. We’ll walk you through the basics of Amazon S3, including how to create and manage buckets, upload and organize objects, and configure access control policies using IAM and S3’s built-in security features.
We’ll also cover S3’s different storage classes, such as Standard, Intelligent-Tiering, and Glacier, which allow you to choose the most cost-effective storage option based on how often you need to access your data. Additionally, we’ll explore how versioning, lifecycle policies, and encryption help manage and protect your data in S3. By the end of this episode, you’ll have a solid understanding of how to use Amazon S3 for secure, scalable, and cost-effective object storage. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 80: Direct Connect & VPN
In this episode, we explore two key networking services in AWS: AWS Direct Connect and VPN (Virtual Private Network). AWS Direct Connect provides a dedicated network connection between your on-premises …
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In this episode, we explore two key networking services in AWS: AWS Direct Connect and VPN (Virtual Private Network). AWS Direct Connect provides a dedicated network connection between your on-premises environment and AWS, bypassing the public internet to offer more reliable, secure, and lower-latency connectivity. We’ll walk you through how to set up Direct Connect, configure connection speeds, and link it with your VPCs for seamless data transfer between your on-premises data centers and AWS.
In contrast, we’ll also cover AWS VPN, a more flexible, internet-based option for securely connecting your on-premises network to AWS. VPN is typically used when you need to establish an encrypted connection over the internet for remote users or branch offices. We’ll discuss the different types of VPN connections available in AWS, such as site-to-site VPN and client VPN, and how to configure them for secure communication. By the end of this episode, you’ll understand how to choose between Direct Connect and VPN based on your organization’s performance, security, and cost needs. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 79: CloudFront & Global Accelerator
In this episode, we explore two powerful AWS services for improving the performance and availability of your global applications: Amazon CloudFront and AWS Global Accelerator. CloudFront is a Content Delivery …
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In this episode, we explore two powerful AWS services for improving the performance and availability of your global applications: Amazon CloudFront and AWS Global Accelerator. CloudFront is a Content Delivery Network (CDN) that caches copies of your content at edge locations worldwide, reducing latency and improving the speed of content delivery. We’ll explain how CloudFront works, how to configure distributions for static and dynamic content, and how to optimize your web applications using edge caching and SSL encryption.
Next, we’ll cover AWS Global Accelerator, which improves the availability and performance of your applications by directing user traffic to the optimal AWS region. Global Accelerator uses the global AWS network to ensure that your users are routed to the closest and fastest available endpoint, providing low-latency access to applications regardless of their geographical location. By the end of this episode, you’ll understand how to combine CloudFront and Global Accelerator to deliver a fast, secure, and resilient experience for users worldwide. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
Episode 78: Amazon Route 53
In this episode, we dive into Amazon Route 53, AWS’s scalable Domain Name System (DNS) service, which is used for routing end-user requests to applications hosted on AWS. Route 53 offers domain registration …
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In this episode, we dive into Amazon Route 53, AWS’s scalable Domain Name System (DNS) service, which is used for routing end-user requests to applications hosted on AWS. Route 53 offers domain registration, DNS routing, and health checking, providing a complete solution for managing your domain names and directing traffic to AWS services like EC2 instances, load balancers, or S3 buckets. We’ll walk you through how to set up and manage DNS records in Route 53, including A records, CNAME records, MX records, and more. Additionally, we’ll explain how to configure routing policies such as weighted routing, latency-based routing, and geolocation routing to optimize performance and availability.
We’ll also explore Route 53’s integration with other AWS services, including CloudWatch for monitoring the health of your endpoints and CloudFront for content delivery. By the end of this episode, you’ll understand how to use Amazon Route 53 to manage your domain names, configure routing policies, and ensure that your users can access your applications quickly and reliably. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.
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