AWS Developer Associate 2021: Troubleshooting Techniques

Amazon Web Services 2021    |    Intermediate
  • 14 videos | 1h 51m 4s
  • Includes Assessment
  • Earns a Badge
Being able to troubleshoot cloud and network issues is important when trying to resolve failures or operational difficulties. Use this course to learn to employ troubleshooting methodologies to resolve common cloud issues. Explore how to resolve cloud-related issues using troubleshooting methodology and common troubleshooting tools. Discover how to identify and resolve network connectivity problems, security group misconfigurations, and common performance issues. Finally, learn how to troubleshoot common challenges encountered with AWS database and storage services. Upon completion, you'll be able to use various methods and tools to troubleshoot AWS cloud and network problems. This course is one of a collection of courses that prepares learners for the DVA-C01: AWS Certified Developer - Associate 2021 certification exam.

WHAT YOU WILL LEARN

  • discover the key concepts covered in this course
    describe how to resolve cloud-related issues using the troubleshooting methodology
    describe how to resolve network security group misconfigurations such as ACL and inheritance problems to troubleshoot connectivity issues
    describe how to resolve connectivity issues such as peering, incorrect subnets, incorrect IP addresses, and incorrect IP space problems
    describe how to resolve connectivity issues such as DNS records, VLAN, proxy, MTU, QoS, and time synchronization problems
    describe how to resolve connectivity issues such as routing and firewall problems
    describe how to use Network troubleshooting tools such as ping, traceroute, route, flushdns, ipconfig, and nslookup to troubleshoot connectivity issues
  • describe how to use Network troubleshooting tools such as arp, curl, packet capture, packet analyzer, the OpenSSL client, and netstat to troubleshoot connectivity issues
    describe how to troubleshoot common performance issues by reviewing the utilization of resources such as CPU, memory, storage, I/O, and the network
    describe how to troubleshoot common performance issues by reviewing an application's memory management and service overload
    describe how to troubleshoot common performance issues by reviewing the configuration of load balancers
    describe methods for troubleshooting common issues with AWS database services
    describe methods for troubleshooting common issues with AWS storage services
    summarize the key concepts covered in this course

IN THIS COURSE

  • 2m 8s
  • 11m 23s
    Discover how to describe how to resolve cloud-related issues using the troubleshooting methodology. FREE ACCESS
  • Locked
    3.  Network Security Group Connectivity Issues
    18m 15s
    In this video, you will discover how to resolve network security group misconfigurations such as ACL and inheritance problems to troubleshoot connectivity issues. FREE ACCESS
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    4.  Network Connectivity Issues
    8m 43s
    After completing this video, you will be able to describe how to resolve connectivity issues such as peering, incorrect subnets, incorrect IP addresses, and incorrect IP space problems. FREE ACCESS
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    5.  Network Configuration Connectivity Issues
    7m 38s
    In this video, find out how to describe how to resolve connectivity issues such as DNS records, VLANs, proxies, MTUs, QoS, and time synchronization problems. FREE ACCESS
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    6.  Network Routing and Firewall Connectivity Issues
    9m 6s
    Upon completion of this video, you will be able to describe how to resolve connectivity issues, such as routing and firewall problems. FREE ACCESS
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    7.  Network Connectivity Issue Tools
    5m 11s
    During this video, you will learn how to describe how to use Network troubleshooting tools such as ping, traceroute, route, flushdns, ipconfig, and nslookup to troubleshoot connectivity issues. FREE ACCESS
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    8.  Network Troubleshooting Tools
    7m 23s
    Find out how to describe how to use network troubleshooting tools such as arp, curl, packet capture, packet analyzer, the OpenSSL client, and netstat to troubleshoot connectivity issues. FREE ACCESS
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    9.  Resource Utilization Performance Tuning
    8m 40s
    Learn how to troubleshoot common performance issues by reviewing the utilization of resources such as CPU, memory, storage, I/O, and the network. FREE ACCESS
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    10.  Application Performance Tuning
    5m 58s
    In this video, you will learn how to troubleshoot common performance issues by reviewing an application's memory management and service overload. FREE ACCESS
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    11.  Load Balancing Performance Tuning
    9m 3s
    During this video, you will learn how to troubleshoot common performance issues by reviewing the configuration of load balancers. FREE ACCESS
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    12.  Troubleshooting AWS Databases
    7m 4s
    In this video, discover methods for troubleshooting common issues with AWS database services. FREE ACCESS
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    13.  Troubleshooting AWS Storage
    9m 42s
    Discover how to describe methods for troubleshooting common issues with AWS storage services. FREE ACCESS
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    14.  Course Summary
    48s
    In this video, we will summarize the key concepts covered in this course. FREE ACCESS

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