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Cloud Computing

Cloud computing is becoming more and more important. Here are articles on Cloud Computing,Cloud Server,SaaS,PaaS,IaaS and Cloud related technology.

What is a Data Mesh?

Data mesh is an approach to creating a decentralized data architecture. It is based on domain-driven design. In data mesh, development teams are given responsibility for the development and operation of data products of their business domain. Data Mesh transfers the responsibility for data analysis to the technically cut domain teams. Analytical data is also made available to other teams in the … [Read more...]

How is Object Storage Useful?

Object storage is used to store photos on Facebook, songs on Spotify or files on Dropbox and Google Cloud. In simple language, object storage is a type of cloud storage. Object storage systems enable the retention of massive amounts of unstructured data. Object storage is a data storage system which handles data as objects. In the case of computer file systems, data is handled as a hierarchy of … [Read more...]

What is Multitenancy in Cloud Computing?

Multitenancy in computing corresponds to a principle of software architecture in which a single instance of the application runs on the server, but serving multiple clients or organizations (fork or instance). This model differs from multi-instance architectures where each organization or customer has its own installed instance of the application. With a multi-tenant architecture, the application … [Read more...]

Best Cloud Server for WordPress In 2023

We are talking about normal, empty, Linux web servers where you can install Apache2, MySQL, PHP and run WordPress reading guides like we have or many other standard websites have. If you are running one server setup WordPress or with a separate MySQL database server, then your options are a dedicated server, cloud server and some ready-to-use platform. I was reading Darren Rowse's latest article. … [Read more...]

Why Google, IBM and SAP are Closing Their IoT Platforms

Google, IBM and SAP are three of the most well-known companies in the world. They’re also three of the most recent to announce that they’re shutting down their IoT platforms. So, what gives? The internet of things, or IoT, is a system of interconnected devices and sensors that collect and share data. These devices can be anything from fitness trackers to industrial machines. And while the concept … [Read more...]

How to Setup ThingsBoard IoT on Ubuntu/Debian Server

In earlier guides, we have mentioned that ThingsBoard is an open-source IoT platform which supports MQTT, CoAP and HTTP protocol. Supporting HTTP requests is quite important in some use cases. For example, when you need a toggle button to control your AC powered appliances, then the easiest way is to control with a cURL request. This you could do with IBM Watson IoT, but as we have said earlier, … [Read more...]

How to Install Mosquitto MQTT on Ubuntu Server

We have already informed our readers that IBM Watson IoT platform will be discontinued sooner. We will gradually port our snippets for ESP32/Arduino to a generic MQTT platform to avoid this kind of issue in future. As a user of the Watson IoT Platform (or as a new user) you need to know only two things to run on your server - Mosquitto and Node-RED. Thankfully a lot of work was done by IBM for … [Read more...]

IBM Kills Watson IoT Platform : Details for the Existing Users

In a surprising move, IBM has killed its Watson IoT platform. This is big news for the tech industry, as IBM has been a leading player in the IoT space for years. So, what does this mean for existing Watson IoT users? And what will IBM be doing instead? The IBM Watson IoT Platform is a cloud-based platform that allows developers to connect devices and sensors to the internet, so they can … [Read more...]

Approach to Test the Resiliency of Cloud-Native Applications

How do you know if a solution is secure enough? How can you be sure your testing covers everything it should? The cloud-native architecture paradigm is a tried and true way to structure your company. It includes cohesive, independent components that are responsible for business agility, scalability, and resiliency—all contributing to accelerated time to market, competitive advantages, and … [Read more...]

5 Considerations For Building A Cloud-Based Application

Applications that can run on the cloud are a great way to make your business more scalable and increase your profitability. While you might think it would be easy to simply move an application over to the cloud, there are a few considerations you have to take into account before moving forward. These five factors will help you figure out if your application is a good fit for the cloud or if it's … [Read more...]

What is Time Series?

Time series analysis is a form of regression analysis that deals with the statistical inference and prediction of trends (trend extrapolation). A time series is a sequence of observations ordered chronologically. They are typically not in a series (i.e. there will not be an increasing order to the numbers), but because of the way they were ordered (typically by date) it is possible for them to be … [Read more...]