Visualization
- Kibana runs on port 5601 by default.
Types of Charts
Heat Maps
- Heat maps are pivot tables that highlight outliers and trends using color.
Types of ML Models
- If you are trying to predict categorical data, and if there are more than two categories, then it is a multi-class classification model.
Array of Services
| Service | Description |
|---|---|
| Athena | Interactive query service for interactive analytics on data stored in Amazon S3 (uses Presto under the hood) |
| OpenSearch | Operational Analytics. Managed service that makes it easy to deploy & operate OpenSearch clusters in the AWS Cloud |
| EMR | Managed cluster platform that simplifies running of Big Data Analytics workloads |
| Kinesis Data Analytics | Perform real-time time series analytics, feed real-time dashboards, and create real-time metrics. |
| Delivery Firehose | Fully managed service for delivering streaming data into Amazon S3, Redshift, OpenSearch or Splunk, without any need to write consumer code. |
| Kinesis Video Streams | Fully managed service to stream live video from devices to the AWS Cloud. |
| Redshift | Fully managed peta-byte size Data Warehouse service. |
| SageMaker | Fully managed Machine Learning Service |
| Open Search Dashboard | Open-source visualization tool designed to work with OpenSearch. |
Amazon Quicksight
Concepts
| Concept | Description |
|---|---|
| Sources | AWS Services, Files, On-premises databases |
| SPICE | Superfast, Parrallel, In-Memory Calculation Engine |
| Analysis | Use Analysis to create and interact with visuals and stories. |
| Visuals | Graphical representation of a dataset using a type of graph |
| ML Insights | Propose potentially useful visuals based on evaluation of data |
| Sheet | A set of visuals that are viewed together |
| Story | A set of one or more scenes that you can play like a slideshow |
| Dashboard | A Read-Only snapshot of an analysis that you can share with other Quiksight users for reporting purposes. |