IoT devices can vary in size, ranging from smaller microcontroller-based devices to large appliances. AWS IoT Greengrass Core devices, AWS IoT Device SDK-enabled devices, and FreeRTOS devices can be configured to communicate with one another. If the AWS IoT Greengrass Core device loses connectivity to the cloud, connected devices can continue to communicate with each other over the local network.

AWS IoT Greengrass provides pre-built components so you can easily extend edge device functionality without writing code. AWS IoT Greengrass components enable you to add features, and quickly connect to AWS services or third-party applications at the edge.

Amazon ElastiCache is a fully managed, Redis- and Memcached-compatible service that delivers real-time, cost-optimized performance, and up to 99.99% high availability for modern applications. ElastiCache is ideal for high-performance use cases such as data caching, web, mobile apps, healthcare apps, financial apps, gaming, ad-tech, IoT, media streaming, session stores, leaderboards, machine learning (ML), and microservices-based applications.

#microservice #application

Amazon CloudWatch

Amazon CloudWatch collects and visualizes real-time logs, metrics, and event data in automated dashboards to streamline your infrastructure and application maintenance.

Amazon API Gateway is a fully managed service that makes it easy for developers to create, publish, maintain, monitor, and secure APIs at any scale. APIs act as the "front door" for applications to access data, business logic, or functionality from your backend services. Using API Gateway, you can create RESTful APIs and WebSocket APIs that enable real-time two-way communication applications.

Amazon AppFlow
Automate data flows between software as a service (SaaS) and AWS services.

Fully managed integration service to transfer data between services such as Salesforce, SAP, Google Analytics, and Amazon Redshift.

Advantages of #Cloud Solutions

#cloud architect skills

Top #cloud computing interview questions

#cloud computing #architecture

Calculation of five nine availability and less

What is Cloud Bursting?
Cloud bursting is a configuration method that uses cloud computing resources whenever on-premises infrastructure reaches peak capacity.

#cloud

How it works

Amazon Athena is a serverless, interactive analytics service built on open-source frameworks, supporting open-table and file formats. Athena provides a simplified, flexible way to analyze petabytes of data where it lives. Analyze data or build applications from an Amazon Simple Storage Service (S3) data lake and 30 data sources, including on-premises data sources or other cloud systems using SQL or Python.

What Is Quantum Computing?
Quantum computing is an area of computer science that uses the principles of quantum theory. Quantum theory explains the behavior of energy and material on the atomic and subatomic levels.

Pharmaceuticals. Quantum computing has the potential to revolutionize the research and development of molecular structures in the biopharmaceuticals industry. With quantum technologies, research and development for drugs will become less reliant on trial and error, and therefore more efficient.

#quantumComputing