7 Best MQTT Client Tools Worth Trying

With the rapid development of the IoT industry, the MQTT protocol is being used by more companies and developers. In the process of learning and using MQTT, a handy client tool can help developers debug IoT applications, explore the features of MQTT, and shorten the development cycle. There are a wide variety of MQTT client … Read more

Is the Amazon Echo Sub worth buying over other speakers in 2022?

Amazon has a vast array of smart speakers and other home devices. There are many ways to get Amazon’s virtual assistant into your home, and the list of these Alexa-enabled devices continues to keep growing. If you haven’t been paying attention to Amazon’s ever-evolving lineup of Echo devices, then the Echo Sub may have flown … Read more

12 Linux Commands Worth Remembering for Log File Operations (With Examples) | by Thilina Ashen Gamage | May, 2022

A tool list loved by sys admins and support engineers This article includes a collection of tools you can use to improve your productivity in Linux environments when handling file operations (especially log files). If you have more suggestions, please mention them in the comments. Enjoy the read! First, a little about Tree. Tree is … Read more

Is Disaster Recovery Worth It In Serverless Applications? | by Allen Helton | Apr, 2022

Serverless already has high availability out of the box. Do you need to add on top of that? Photo by Kelly Sikkema on Unsplash Disasters are one of those things that you think” that will never happen to me“. The moment it does happen to you and you don’t have a plan, you think “ … Read more