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  • [AWS CCP] 47, AWS Cost Optimization Tools

    [AWS CCP] 47, AWS Cost Optimization Tools
    May 9 2026
    This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How AWS Trusted Advisor provides high-level checks to identify idle and underutilized resources. - The role of AWS Compute Optimizer in offering specific, machine learning-driven right-sizing recommendations. - Using Amazon S3 Intelligent-Tiering to automatically optimize storage costs for objects with unknown or changing access patterns. - The concept of right-sizing as the process of matching resource provisioning to actual workload demand. - When to correctly use Spot Instances for fault-tolerant workloads to achieve significant cost savings, and when to avoid them. For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep
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    2 Min.
  • [AWS CCP] 46, AWS Billing and Cost Management

    [AWS CCP] 46, AWS Billing and Cost Management
    May 8 2026
    This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - To differentiate between the Billing Dashboard (high-level summary), Cost Explorer (detailed trend analysis), and AWS Budgets (proactive alerts). - That AWS Cost and Usage Reports (CUR) provide the most granular, line-item billing data delivered to an S3 bucket for deep analysis. - The critical exam trap for cost allocation tags: they must be activated in the Billing console to appear in cost reports. - How AWS Organizations provides consolidated billing to simplify payment and achieve volume discounts by aggregating usage across multiple accounts. - A mnemonic to distinguish the tools: "Don't Cause Budget Chaos" - Dashboard (Daily view), Cost Explorer (Chart costs), Budgets (Be alerted), CUR (Comprehensive data). For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep
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    3 Min.
  • [AWS CCP] 45, AWS Pricing Models

    [AWS CCP] 45, AWS Pricing Models
    May 7 2026
    This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - On-Demand pricing is the most flexible and expensive option, ideal for unpredictable workloads. - Reserved Instances and Savings Plans offer significant discounts for a 1 or 3-year commitment, perfect for steady-state applications. - Savings Plans are more flexible than Reserved Instances, applying discounts to a dollar commitment across various compute services. - Spot Instances provide the deepest discounts (up to 90%) but can be terminated with a two-minute warning, making them suitable only for fault-tolerant workloads. - Data transfer into AWS is free, but transferring data out to the internet or between AWS regions incurs costs. For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep
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    4 Min.
  • [AWS CCP] 44, AWS Analytics Services

    [AWS CCP] 44, AWS Analytics Services
    May 6 2026
    This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - Use Amazon Athena for serverless SQL queries directly on data stored in S3. - Choose Amazon EMR when you need to process vast amounts of data using big data frameworks like Hadoop and Spark on managed clusters. - Select Amazon Kinesis for real-time ingestion, processing, and analysis of streaming data feeds. - Leverage AWS Glue for serverless ETL jobs, discovering data schemas, and creating a centralized data catalog. - Employ Amazon QuickSight to create interactive dashboards and business intelligence visualizations from your data. For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep
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    3 Min.
  • [AWS CCP] 43, Machine Learning Services on AWS

    [AWS CCP] 43, Machine Learning Services on AWS
    May 5 2026
    This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - Amazon SageMaker is the platform for data scientists to build, train, and deploy custom ML models. - Services like Rekognition, Comprehend, and Translate are pre-trained AI services that require no ML expertise, only an API call. - Distinguish between Rekognition for image/video analysis and Comprehend for natural language processing and sentiment analysis. - A key exam trap is confusing Amazon Comprehend (understanding text meaning) with Amazon Textract (extracting text and structured data from documents). - Amazon Lex is used to build conversational chatbots, while Amazon Polly converts text into lifelike speech. For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep
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    3 Min.
  • [AWS CCP] 42, Amazon CloudWatch Monitoring

    [AWS CCP] 42, Amazon CloudWatch Monitoring
    May 4 2026
    This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - The four core functions of CloudWatch: Metrics, Alarms, Logs, and Dashboards (M.A.L.D.). - The critical difference between Basic Monitoring (5-minute intervals, free) and Detailed Monitoring (1-minute intervals, paid) for EC2 instances. - A key exam trap: CloudWatch monitors resource performance, while CloudTrail audits API activity and user actions. - That CloudWatch does not monitor EC2 memory usage by default; this requires installing the CloudWatch Agent to send custom metrics. - How CloudWatch Events (now Amazon EventBridge) enables automation by triggering actions in response to changes in your AWS environment. For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep
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    3 Min.
  • [AWS CCP] 41, AWS Developer and Deployment Tools

    [AWS CCP] 41, AWS Developer and Deployment Tools
    May 3 2026
    This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - CodeCommit is AWS's managed source control service for private Git repositories. - CodeBuild compiles source code and runs tests, while CodeDeploy automates application deployments to compute services like EC2 and Lambda. - CodePipeline orchestrates the entire CI/CD workflow, integrating services like CodeCommit, CodeBuild, and CodeDeploy. - CloudFormation provides 'Infrastructure as Code' using JSON or YAML templates to predictably provision and manage AWS resources. - Elastic Beanstalk is a Platform as a Service (PaaS) that simplifies application deployment by managing the underlying infrastructure for developers. For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep
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    4 Min.
  • [AWS CCP] 40, Amazon Aurora and Redshift

    [AWS CCP] 40, Amazon Aurora and Redshift
    May 2 2026
    This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - Amazon Aurora is a high-performance relational database (OLTP) for transactional workloads like web applications and e-commerce sites. - Amazon Redshift is a petabyte-scale data warehouse (OLAP) designed for business intelligence and complex analytical queries on large datasets. - Aurora is compatible with MySQL and PostgreSQL and provides high availability by replicating data across multiple Availability Zones. - Redshift uses columnar storage and massively parallel processing (MPP) to deliver fast performance for analytical workloads. - The key exam differentiator is the use case: choose Aurora for running day-to-day business operations and Redshift for analyzing historical business data. For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep
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    4 Min.