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Apache Mesos is an open-source cluster manager that handles workloads in a distributed environment through dynamic resource sharing and isolation. Mesos is suited for deploying and managing applications in large-scale clustered environments.
Rancher is a container management platform with a user-friendly interface for deploying, managing, and scaling Kubernetes clusters. Kubernetes is an open-source container orchestration system for automating containerized applications’ deployment, scaling, and management. Rancher provides a centralized platform for managing multiple Kubernetes clusters across different environments, such as on-premises, cloud, or […]
What goes on inside a developer’s head when they make estimates, and why that’s so hard to fix The article focuses on why developers are bad at estimating and how this affects development. The author argues that one of the main reasons is that writing software involves figuring out something […]
It continues to be a very rough week for e-commerce companies in Europe. In the latest development, TechCrunch has learned and confirmed that Getir — the $12 billion quick commerce upstart that provides grocery essentials and sundries and promises delivery in minutes — is cutting 14% of its staff globally. […]
This tutorial shows how to use OpenSSL in Linux systems (Kali in the video) for symmetric and asymmetric encryption and decryption. OpenSSL is a free and open-source toolkit that provides a robust, commercial-grade, full-featured toolkit for general-purpose cryptography and secure communication. Internet servers, including most HTTPS websites, widely use it. […]
Speed of development and speed of repair isn’t only about problem solving and code. Monolithic codebases have fuzzy boundaries of ownership, massive teams with distributed accountabilities and intertwined dependencies. As you consider a microservices architecture don’t forget the cultural changes that need to be made. Nimble teams with autonomy, accountability […]