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AWS Server Migration Service (SMS)

2024-04-29T06:42:58+00:00

Please note that AWS has discontinued the AWS Server Migration Service (AWS SMS). AWS now recommends the AWS Application Migration Service as the primary migration service. Check out this AWS Application Migration Service Cheat Sheet. AWS Server Migration Service Cheat Sheet 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 [...]

AWS Server Migration Service (SMS)2024-04-29T06:42:58+00:00

AWS Database Migration Service

2024-11-14T09:21:41+00:00

Bookmarks AWS Schema Conversion Tool (SCT) Basic Schema Copy Pricing AWS Database Migration Service Cheat Sheet 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 [...]

AWS Database Migration Service2024-11-14T09:21:41+00:00

Amazon Rekognition

2024-11-14T05:57:06+00:00

Amazon Rekognition Cheat Sheet A service that makes it easy to add powerful visual analysis to your applications. There are two services under Amazon Rekognition: Rekognition Image lets you easily build powerful applications to search, verify, and organize millions of images. Rekognition Video lets you extract motion-based context from stored or live stream videos and helps you analyze them. Rekognition Image An image recognition service that detects objects, scenes, and faces; extracts text, and many more. It also allows you to search and compare faces. The service uses deep neural network models to detect and label thousands of objects and [...]

Amazon Rekognition2024-11-14T05:57:06+00:00

Amazon QuickSight

2024-11-14T07:16:20+00:00

Bookmarks Features SPICE Concepts Validate Your Knowledge Amazon QuickSight Cheat Sheet  Amazon QuickSight is a cloud-powered business analytics service that makes it easy to build visualizations, perform ad-hoc analysis, and quickly get business insights from their data, anytime, on any device. Features Provides ML Insights for discovering hidden trends and outliers, identify key business drivers, and perform powerful what-if analysis and forecasting. Has a wide library of visualizations, charts, and tables; You can add interactive features like drill-downs and filters, and perform automatic data refreshes to build interactive dashboards. Allows you to schedule [...]

Amazon QuickSight2024-11-14T07:16:20+00:00

Amazon OpenSearch Service (formerly Amazon ElasticSearch)

2023-06-12T06:48:45+00:00

Amazon OpenSearch Service Cheat Sheet Amazon OpenSearch lets you search, analyze, and visualize your data in real-time. This service manages the capacity, scaling, patching, and administration of your Elasticsearch clusters for you, while still giving you direct access to the Elasticsearch APIs. The service offers open-source Elasticsearch APIs, managed Kibana, and integrations with Logstash and other AWS Services. This combination is often coined as the ELK Stack. Amazon OpenSearch Concepts An Amazon OpenSearch domain is synonymous with an Elasticsearch cluster. Domains are clusters with the settings, instance types, instance counts, and storage resources that you specify. You can create multiple [...]

Amazon OpenSearch Service (formerly Amazon ElasticSearch)2023-06-12T06:48:45+00:00

Amazon Mechanical Turk

2023-02-28T02:38:37+00:00

Amazon Mechanical Turk Cheat Sheet A forum where Requesters post work as Human Intelligence Tasks (HITs). Workers complete HITs in exchange for a reward. Essentially crowdsourcing. You write, test, and publish your HIT using the Mechanical Turk developer sandbox, Amazon Mechanical Turk APIs, and AWS SDKs. Benefits Optimize efficiency since MTurk is well-suited to take on simple and repetitive tasks in your workflows which need to be handled manually. Increase flexibility since MTurk lets you gain access to a global, on-demand, 24x7 workforce without the difficulty associated with dynamically scaling. Reduce cost by hiring and managing a temporary workforce. MTurk [...]

Amazon Mechanical Turk2023-02-28T02:38:37+00:00

Redis (cluster mode enabled vs disabled) vs Memcached

2023-04-10T05:29:45+00:00

  Redis (cluster mode enabled) Redis (cluster mode disabled) Memcached Data Types string, sets, sorted sets, lists, hashes, bitmaps, hyperloglog, geospatial indexes string, sets, sorted sets, lists, hashes, bitmaps, hyperloglog, geospatial indexes string, objects (like databases) Data Partitioning (distribute your data among multiple nodes) Supported Unsupported Supported Modifiable cluster Only versions 3.2.10 and later  Yes Yes Online resharding Only versions 3.2.10 and later  No No Encryption 3.2.6, 4.0.10 and later 3.2.6, 4.0.10 and later Unsupported Sub-millisecond latency Yes Yes Yes FedRAMP, PCI DSS and HIPAA compliant 3.2.6, 4.0.10 and later 3.2.6, 4.0.10 and later No Multi-threaded (make use of multiple [...]

Redis (cluster mode enabled vs disabled) vs Memcached2023-04-10T05:29:45+00:00

Latency Routing vs Geoproximity Routing vs Geolocation Routing

2023-04-10T03:27:57+00:00

  Latency Routing Geoproximity Routing Geolocation Routing Definition Lets Route 53 serve user requests from the AWS Region that provides the lowest latency. It does not, however, guarantee that users in the same geographic region will be served from the same location. Latency-based routing is based on latency measurements performed over a period of time, and the measurements reflect changes in network connectivity and routing. Lets Amazon Route 53 route traffic to your resources based on the geographic location of your users and your resources.  You can also optionally choose to route more traffic or less to a given resource [...]

Latency Routing vs Geoproximity Routing vs Geolocation Routing2023-04-10T03:27:57+00:00

Backup and Restore vs Pilot Light vs Warm Standby vs Multi-site

2023-04-10T06:17:02+00:00

You should select the most appropriate DR plan to meet your company RTO and RPO. Consider also your budget and which system elements are most critical for your business. Backup and Restore Pilot Light This DR plan provides the slowest system restoration after a DR event. You take frequent snapshots of your data such as those in Amazon EBS Volumes and Amazon RDS databases, and you store them in a durable and secure storage location such as Amazon S3. There are many ways for you to move data in and out of S3 Transfer over the network via S3 Transfer [...]

Backup and Restore vs Pilot Light vs Warm Standby vs Multi-site2023-04-10T06:17:02+00:00

Redis Append-Only Files vs Redis Replication

2023-04-10T05:21:12+00:00

Redis Append-Only Files (AOF) Redis Replication You can enable the Redis append-only file feature (AOF) for data durability. It is similar to creating manual backups. When enabled, the node writes all of the commands that change cache data to an append-only file.  When a node is rebooted and the cache engine starts, Redis goes through an AOF to replay the actions that were performed before the crash; the result is a warm Redis cache with all of the data intact. To enable AOF for a cluster running Redis, you must create a parameter group with the appendonly parameter set to [...]

Redis Append-Only Files vs Redis Replication2023-04-10T05:21:12+00:00

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