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aws certifications

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AWS Wavelength

2023-06-23T05:51:36+00:00

Bookmarks Features Concepts Pricing AWS Wavelength Cheat Sheet A service that allows developers to create applications with ultra-low latencies for mobile devices and end users. Wavelength Zones can be used to extend an Amazon VPC in order to run ultra-low latency applications that use the same AWS services, APIs, tools, and functionalities. Features Wavelength Zones support a wide range of compute instances for general purpose, gaming, and machine learning inference. Supports persistent block storage to provide a snapshot, encryption, and restore capabilities without any performance impact. Connectivity to 5G networks using VPC and Carrier [...]

AWS Wavelength2023-06-23T05:51:36+00:00

AWS Certified Solutions Architect Associate Exam – SAA-C03 Study Path

2024-02-07T00:48:33+00:00

Bookmarks Exam Overview Difference between SAA-C02 and SAA-C03 SAA-C03 Study Materials Additional SAA-C03 Whitepapers Core SAA-C03 AWS Services to Focus On Other SAA-C03 AWS Services That You Should Prepare For Common Exam Scenarios for the AWS Certified Solutions Architect Associate SAA-C03 AWS Certified Solutions Architect Associate SAA-C03 Video Course Validate Your Knowledge Some Notes Regarding Your SAA-C03 Exam The AWS Certified Solutions Architect Associate SAA-C03 exam, or SAA for short, is one of the most sought-after certifications in the Cloud industry today. This certification verifies your knowledge [...]

AWS Certified Solutions Architect Associate Exam – SAA-C03 Study Path2024-02-07T00:48:33+00:00

Amazon Elastic Kubernetes Service (EKS)

2023-06-23T04:36:54+00:00

Bookmarks Components Storage Networking Security Monitoring Pricing Amazon EKS Cheat Sheet A managed service that allows you to run Kubernetes on AWS without installing, operating, or maintaining your own Kubernetes control plane or nodes. Integration with various AWS services to provide scalability and security for your applications: Amazon ECR for container images Elastic Load Balancing for load distribution IAM for authentication Amazon VPC for isolation   Amazon EKS Components Clusters An EKS cluster is made up of two main components: EKS control plane It is made up of nodes that run [...]

Amazon Elastic Kubernetes Service (EKS)2023-06-23T04:36:54+00:00

AWS Transfer Family

2023-06-23T06:17:05+00:00

Bookmarks Benefits How to delegate access Managing users Pricing AWS Transfer Family Cheat Sheet AWS Transfer Family is a secure transfer service for moving files into and out of AWS storage services, such as Amazon S3 and Amazon EFS. With Transfer Family, you do not need to run or maintain any server infrastructure of your own. You can provision a Transfer Family server with multiple protocols (SFTP, FTPS, FTP).   Benefits Fully managed service and scales in real time. You don't need to modify your applications or run any file transfer protocol infrastructure. [...]

AWS Transfer Family2023-06-23T06:17:05+00:00

ELB Health Checks vs Route 53 Health Checks For Target Health Monitoring

2024-01-23T05:56:25+00:00

We all know that health checks are a very useful tool for making sure that AWS services such as AWS ELB and Amazon Route 53 know the state of their targets before forwarding traffic to them. In this section, we will take a look at ELB health checks and Route 53 health checks, and compare them with one another. Health Check Service AWS Elastic Load Balancing Amazon Route53 What is it for? This health check periodically sends a request to a target instance, server or function to verify its status i.e. available to accept traffic requests. This health check monitors [...]

ELB Health Checks vs Route 53 Health Checks For Target Health Monitoring2024-01-23T05:56:25+00:00

Interface Endpoint vs Gateway Endpoint vs Gateway Load Balancer Endpoint

2023-04-10T03:13:05+00:00

Interface Endpoint Gateway Endpoint Gateway Load Balancer Endpoint An elastic network interface with a private IP address that serves as an entry point for traffic destined to a supported AWS service, endpoint service, or AWS Marketplace service. For each interface endpoint, you can choose only one subnet per Availability Zone. Endpoints are regional, which means they are only usable within the same region they are created in. Since interface endpoints use ENIs, they also use security groups to control traffic. Can be accessed through AWS VPN connections or AWS Direct Connect connections, through intra-region VPC peering connections from Nitro instances, [...]

Interface Endpoint vs Gateway Endpoint vs Gateway Load Balancer Endpoint2023-04-10T03:13:05+00:00

Amazon EFS vs Amazon FSx for Windows vs Amazon FSx for Lustre

2023-04-07T02:31:03+00:00

Amazon EFS Amazon FSx for Windows File Server Amazon FSx for Lustre • Amazon EFS is a serverless, scalable, high-performance, POSIX-compliant file system in the cloud. • EFS file systems can be accessed by Amazon EC2 Linux instances, Amazon ECS, Amazon EKS, AWS Fargate, and AWS Lambda functions via a file system interface such as NFS protocol. • Amazon EFS supports file system access semantics such as strong consistency and file locking. • EFS file systems can automatically scale in storage to handle petabytes of data. With Bursting mode, the throughput available to a file system scales as a file [...]

Amazon EFS vs Amazon FSx for Windows vs Amazon FSx for Lustre2023-04-07T02:31:03+00:00

How to Create Wait Conditions in a CloudFormation Template

2023-05-02T03:41:59+00:00

Wait Conditions, as the name suggests, is a tool used to control the order of creation of the AWS resources in a CloudFormation stack. It can pause the creation of a stack and wait for a signal to ensure that specific resources and configurations were properly launched before resuming the stack creation process. Use cases: For example, you want to make sure that a specific domain name is working before you can conclude that your application is indeed up and running. Or perhaps, you want to make sure that a particular stack resource can access an external API endpoint (or [...]

How to Create Wait Conditions in a CloudFormation Template2023-05-02T03:41:59+00:00

Amazon Kinesis Data Streams vs Data Firehose vs Data Analytics vs Video Streams

2024-07-17T03:30:01+00:00

  Data Streams Data Firehose Data Analytics Video Streams Short definition Scalable and durable real-time data streaming service. Capture, transform, and deliver streaming data into data lakes, data stores, and analytics services. Transform and analyze streaming data in real time with Apache Flink. Stream video from connected devices to AWS for analytics, machine learning, playback, and other processing. Data sources Any data source (servers, mobile devices, IoT devices, etc) that can call the Kinesis API to send data. Any data source (servers, mobile devices, IoT devices, etc) that can call the Kinesis API to send data. Amazon MSK, Amazon Kinesis [...]

Amazon Kinesis Data Streams vs Data Firehose vs Data Analytics vs Video Streams2024-07-17T03:30:01+00:00

AWS, Azure, and GCP Certifications are consistently among the top-paying IT certifications in the world, considering that most companies have now shifted to the cloud. Upskill and earn over $150,000 per year with an AWS, Azure, or GCP certification!

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