It is not always possible or necessary for an organization to rely solely on cloud resources. For example, requirements might call for on-premises infrastructure for privacy reasons. Alternatively, some organizations might use both on-premises infrastructure and public cloud services provided by companies like AWS, Azure, or Google.
Apache Cassandra is a highly scalable, open source NoSQL database system designed to handle large amounts of data across multiple commodity servers with no single point of failure. Apache Cassandra can be run as a single node but starts making sense when its run in a cluster setup. The system is optimized for high write throughput and is known for its ability to handle big data workloads with ease at super-low latencies.
Most companies today have multiple cloud instances with multiple cloud service providers (CSPs) as well as an on-premises environment. It’s complex, but that doesn’t make it inherently wrong—there are usually good business reasons behind the decisions. It does, however, create management challenges.
Has your network been bitten by the jitterbug? Are you tired of your network dancing the jitterbug? Do you find yourself constantly tapping your foot waiting for pages to load or downloads to finish? Network jitter is your network's biggest enemy when using unified communications and real-time apps like IP telephony, video conferencing, and virtual desktop infrastructure. Troubleshooting and measuring jitter helps you avoid sounding like a robot on video calls.
In this article, learn how to setup application monitoring for Node.js apps with our open-source solution, SigNoz. Node.js tops the list of most widely used frameworks by developers. Powered by Google's V8 javascript engine, its performance is incredible. Ryan Dahl, the creator of Node.js, wanted to create real-time websites with push capability. On Nov 8, 2009, Node.js was first demonstrated by Dahl at the inaugural European JSconf.
Ubuntu is a Linux distribution based on Debian Linux that’s mostly composed of open-source and free software. Released in three options – servers, desktop computers and Internet of Things devices. Ubuntu is highly popular, reliable and updated every 6 months, with a long-term support version released every two years. Multiple Ubuntu versions allow users to choose whether to stick with the long-term support version or the recently updated one.
In virtual desktop environments, visibility into common employee experience problems has traditionally been limited. In most virtual desktop scenarios, what’s really being delivered is an instance of Windows with a collection of Windows applications, including a browser to access various SaaS applications. EUC teams have been managing these environments for years, so this should be easy, right?
Lambda has a size limit of 6MB on request and response payloads for synchronous invocations. This affects API functions and how much data you are able to send and receive from a Lambda-backed API endpoint. I have previously written about several workarounds on the request payload limit. But sometimes you also need to return a payload bigger than 6MB. For example, PDF or image files.
