Open Source Automating virtual images with Packer With continuous increase of PC performance capacity and expansion of an army of cloud platforms, Virtual Machines (VMs) become less of a luxury associated with having a large server capable of running VMs
Open Source Creating a C++ based module in Kamailio At Zaleos we have a strong background on Real Time protocols such as SIP or WebRTC. One of the Open Source products that we use most is called Kamailio, which is an Open
Team Importance of communication in small companies Probably Communication is not one of the most desired topics that our readers would like to talk about and it’s somehow comprehensible due to the fact that:This concept is abstract.Most
Software How to generate relevant and up-to-date requirements: Lean Design In the previous article “Estimating Product Backlog Items (PBIs): Before or after Prioritizing?“ we talked about the challenges faced when running Estimation and Prioritization phases at Product Backlog level but we didn’t
Software Automated Testing at Zaleos Automated testing has been increasing significantly among developers over the past years, especially with the introduction of Agile methodologies and Continuous Integration practices. Some people could think that it’s a hype, that
Software Estimating Product Backlog Items (PBIs): Before or after Prioritizing? Just reading the title, probably the first question that comes to your mind is: Why the first post those guys are writing, related to Product/Project Management subject, tackles directly this topic? :)The
Emergency Services ECRF in Next Generation Emergency Services The purpose of this post is to teach the basics regarding the systems, tools and services involved in the next generation emergency services regarding Geospatial Information Systems (GIS).NENA elaborated and published a
Open Source SIP Real Time tools As a company developing VoIP software, we need a solid developing and testing SIP ecosystem. SIP (Session Initiation Protocol) is a signaling protocol used for initiating, maintaining, modifying and terminating real-time sessions that
Open Source Centralized and reliable SSH client configuration SSH'ing into several VMs in a daily basics can be challenging and error-prone. In most cases you have to remember a bunch of different options: ips/domains, users, ports, ciphers… It’s hard
