aws training

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Amazon MQ

2019-05-26T00:05:00+00:00

Amazon MQ AWS offering for a managed message broker service for Apache ActiveMQ. Message brokers allow different software systems–often using different programming languages, and on different platforms–to communicate and exchange information. Features Amazon MQ uses industry-standard APIs and protocols for messaging, including Java Message Service (JMS), .NET Message Service (NMS), AMQP, STOMP, MQTT, OpenWire, and WebSocket. Amazon MQ manages administrative tasks such as hardware provisioning, broker setup, software upgrades, and failure detection and recovery. Amazon MQ stores your messages redundantly across multiple Availability Zones (AZs). Amazon MQ supports both single-instance brokers, suitable for evaluation and testing, and active/standby brokers for [...]

Amazon MQ2019-05-26T00:05:00+00:00

AWS X-Ray

2019-05-14T05:41:54+00:00

AWS X-Ray AWS X-Ray analyzes and debugs production, distributed applications, such as those built using a microservices architecture. With X-Ray, you can identify performance bottlenecks, edge case errors, and other hard to detect issues. Concepts A segment provides the name of the compute resources running your application logic, details about the request sent by your application, and details about the work done. A segment can break down the data about the work done into subsegments. A subsegment can contain additional details about a call to an AWS service, an external HTTP API, or an SQL database. For services that don't [...]

AWS X-Ray2019-05-14T05:41:54+00:00

AWS Step Functions

2019-05-14T05:30:24+00:00

AWS Step Functions AWS Step Functions is a web service that provides serverless orchestration for modern applications. It enables you to coordinate the components of distributed applications and microservices using visual workflows. Concepts Step Functions is based on the concepts of tasks and state machines. A task performs work by using an activity or an AWS Lambda function, or by passing parameters to the API actions of other services. A finite state machine can express an algorithm as a number of states, their relationships, and their input and output. You define state machines using the JSON-based Amazon States Language. A [...]

AWS Step Functions2019-05-14T05:30:24+00:00

VPC Peering

2019-05-14T04:54:16+00:00

VPC Peering A networking connection between two VPCs that enables you to route traffic between them privately using private IPv4 addresses or IPv6 addresses. Instances in either VPC can communicate with each other as if they are within the same network. You can create a VPC peering connection between your own VPCs, with a VPC in another AWS account, or with a VPC in a different AWS Region (also called Inter-Region VPC Peering). A VPC peering connection is neither a gateway nor a AWS Site-to-Site VPN connection, and does not rely on a separate piece of physical hardware. There is [...]

VPC Peering2019-05-14T04:54:16+00:00

AWS CodeBuild

2019-05-14T04:40:09+00:00

AWS CodeBuild A fully managed continuous integration service that compiles source code, runs tests, and produces software packages that are ready to deploy. Concepts A build project defines how CodeBuild will run a build. It includes information such as where to get the source code, which build environment to use, the build commands to run, and where to store the build output. A build environment is the combination of operating system, programming language runtime, and tools used by CodeBuild to run a build. The build specification is a YAML file that lets you choose the commands to run at each [...]

AWS CodeBuild2019-05-14T04:40:09+00:00

AWS CodePipeline

2019-05-14T04:26:07+00:00

AWS CodePipeline A fully managed continuous delivery service that helps you automate your release pipelines for application and infrastructure updates. You can easily integrate AWS CodePipeline with third-party services such as GitHub or with your own custom plugin. Concepts A pipeline defines your release process workflow, and describes how a new code change progresses through your release process. A pipeline comprises a series of stages (e.g., build, test, and deploy), which act as logical divisions in your workflow. Each stage is made up of a sequence of actions, which are tasks such as building code or deploying to test environments. [...]

AWS CodePipeline2019-05-14T04:26:07+00:00

AWS Server Migration Service (SMS)

2019-05-14T01:44:47+00:00

AWS Server Migration Service (SMS) An agentless service for migrating thousands of on-premises workloads to AWS. This is the enhanced replacement of Amazon EC2 VM Import service. SMS orchestrates server migrations by: automating incremental replication of live server volumes to the AWS cloud allowing customers to schedule replications track the replication progress of a group of servers via Management Console Each server volume replicated is saved as a new Amazon Machine Image (AMI), which can be launched as an EC2 instance in the AWS cloud. If you are using application groupings, Server Migration Service will launch the servers in a [...]

AWS Server Migration Service (SMS)2019-05-14T01:44:47+00:00

AWS Database Migration Service

2019-05-14T00:13:19+00:00

AWS Database Migration Service AWS Database Migration Service supports homogeneous migrations such as Oracle to Oracle, as well as heterogeneous migrations between different database platforms, such as Oracle or Microsoft SQL Server to Amazon Aurora. You can use Database Migration Service for one-time data migration into RDS and EC2-based databases. You can also continuously replicate your data with high availability (enable multi-AZ) and consolidate databases into a petabyte-scale data warehouse by streaming data to Amazon Redshift and Amazon S3. Continuous replication can be done from your data center to the databases in AWS or the reverse. Replication between on-premises to [...]

AWS Database Migration Service2019-05-14T00:13:19+00:00

Security Group vs NACL

2019-01-14T03:19:37+00:00

Security Group vs NACL   Your VPC has a default security group with the following rules: Allow inbound traffic from instances assigned to the same security group. Allow all outbound IPv4 traffic and IPv6 traffic if you have allocated an IPv6 CIDR block. Your VPC has a default network ACL with the following rules: Allows all inbound and outbound IPv4 traffic and, if applicable, IPv6 traffic. Each network ACL also includes a non modifiable and non removable rule whose rule number is an asterisk. This rule ensures that if a packet doesn't match any of the other numbered rules, it's [...]

Security Group vs NACL2019-01-14T03:19:37+00:00

AWS CloudTrail vs Amazon CloudWatch

2019-01-14T03:10:49+00:00

AWS CloudTrail vs Amazon CloudWatch CloudWatch is a monitoring service for AWS resources and applications. CloudTrail is a web service that records API activity in your AWS account. They are both useful monitoring tools in AWS. By default, CloudWatch offers free basic monitoring for your resources, such as EC2 instances, EBS volumes, and RDS DB instances. CloudTrail is also enabled by default when you create your AWS account. With CloudWatch, you can collect and track metrics, collect and monitor log files, and set alarms. CloudTrail, on the other hand, logs information on who made a request, the services used, the [...]

AWS CloudTrail vs Amazon CloudWatch2019-01-14T03:10:49+00:00

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