Episodes

  • [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 mins
  • [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 mins
  • [AWS CCP] 39, AWS Compute Services Comparison

    [AWS CCP] 39, AWS Compute Services Comparison
    May 1 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 choose EC2 when an exam question emphasizes needing full control over the virtual server and operating system. - To identify Lambda as the correct service for short-running, event-driven tasks where server management is to be avoided. - The key distinction between ECS for container orchestration with server management, and Fargate for serverless container execution. - When to select Lightsail for simple applications like blogs or test environments that require a predictable, low monthly cost. - To recognize AWS Batch as the ideal solution for large-scale, offline processing workloads like scientific simulations or financial analysis. 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 mins
  • [AWS CCP] 38, Amazon SQS and SNS Messaging

    [AWS CCP] 38, Amazon SQS and SNS Messaging
    Apr 30 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: - SQS Standard queues offer high throughput with at-least-once delivery, while FIFO queues guarantee order and exactly-once processing. - SNS is a publish/subscribe service that pushes notifications to multiple subscribers like SQS queues, Lambda functions, or email endpoints. - SQS and SNS are fundamental services for creating decoupled architectures, which enhances application scalability and resilience. - The fan-out pattern uses a single SNS topic to distribute a message to multiple SQS queues, enabling parallel and independent processing. - A key exam distinction is that SQS consumers pull messages from a queue, whereas SNS pushes messages to its subscribers. 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 mins
  • [AWS CCP] 37, AWS Storage Services Comparison

    [AWS CCP] 37, AWS Storage Services Comparison
    Apr 29 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 fundamental difference between object (S3), block (EBS), and file (EFS, FSx) storage. - Why Amazon S3 is the ideal choice for static website hosting, backups, and storing application assets. - How Amazon EBS provides persistent, low-latency block storage for a single EC2 instance. - When to use Amazon EFS for shared file access across multiple Linux-based EC2 instances. - How to differentiate between EFS and FSx on the exam, primarily based on the operating system (Linux vs. Windows). 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 mins
  • [AWS CCP] 36, Amazon Route 53 DNS

    [AWS CCP] 36, Amazon Route 53 DNS
    Apr 28 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 Route 53 serves as both a domain registrar and a highly available DNS service. - The difference between simple routing for single resources and weighted routing for traffic splitting scenarios like A/B testing. - When to choose latency-based routing for global performance versus geolocation routing for content localization and compliance. - The function of health checks in enabling automatic failover routing to a standby resource for disaster recovery. - A mnemonic to recall the five main routing policies: Simple, Weighted, Latency, Failover, and Geolocation. 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 mins
  • [AWS CCP] 35, Elastic Load Balancing

    [AWS CCP] 35, Elastic Load Balancing
    Apr 27 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: - Application Load Balancers (ALB) operate at Layer 7 and are ideal for routing HTTP/HTTPS traffic based on content like URL paths. - Network Load Balancers (NLB) operate at Layer 4, providing high performance and low latency for TCP/UDP traffic, along with a static IP address. - Gateway Load Balancers (GWLB) operate at Layer 3 and are used to deploy and scale third-party virtual network appliances like firewalls. - Health checks automatically detect unhealthy instances and reroute traffic to healthy ones to maintain application availability. - The key differences in cross-zone load balancing: it is enabled by default for ALBs but disabled by default for NLBs. 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 mins
  • [AWS CCP] 34, Amazon CloudFront CDN

    [AWS CCP] 34, Amazon CloudFront CDN
    Apr 26 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: - That Amazon CloudFront is a global Content Delivery Network (CDN) designed to reduce latency by caching content at edge locations closer to users. - CloudFront can use various origin types, including S3 buckets for static content and custom origins like Application Load Balancers or EC2 instances for dynamic content. - How to enforce end-to-end encryption by requiring HTTPS for both viewer-to-CloudFront and CloudFront-to-origin connections. - That CloudFront integrates with AWS Shield Standard for free, offering automatic protection against common DDoS attacks. - The critical difference between CloudFront for performance-based content caching and S3 Cross-Region Replication for disaster recovery and data redundancy. 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 mins