What is CI/CD? Continuous Integration, Delivery, and Deployment

Viewer Rating Introduction Developing and releasing software can be a complicated process, especially as applications, teams, and deployment infrastructure grow in complexity themselves. Often, challenges become more pronounced as projects grow. To develop, test, and release software in a quick and consistent way, developers and organizations have created three related but distinct strategies to manage … Read more

Java & Python – Present and Future of IT Programming

Viewer Rating Introduction According to IT programming trends, Java is currently more popular than any other programming language in terms of number of jobs, number of existing Java developers, and overall usage statics in IT. According to the latest usage statistics posted on a popular technology survey site, Java is being used by 3.0% websites … Read more

Internet Protocol (IP) Address

Viewer Rating An Internet Protocol address (IP address) is a numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. An IP address serves two principal functions: host or network interface identification and location addressing. Internet Protocol version 4 (IPv4) defines an IP address as a 32-bit … Read more

Blockchain – A Brief Introduction

Viewer Rating What is Blockchain? In simple terms, a Blockchain can be described as an append-only transaction ledger. What that means is that the ledger can be written onto with new information, but the previous information, stored in blocks, cannot be edited, adjusted or changed. This is accomplished by using cryptography to link the contents … Read more

What is Software as a Service (SaaS)?

Viewer Rating Software as a service (SaaS) is a software licensing and delivery model in which software is licensed on a subscription basis and is centrally hosted. It is also referred to as “on-demand software”, “web-based software” or “hosted software”. SaaS is typically accessed by users using a thin client via a web browser and … Read more

What is Infrastructure as a Service (IaaS)?

Viewer Rating Infrastructure as a service (IaaS) is a service model of Cloud Computing that delivers computer infrastructure on an outsourced basis to support enterprise operations. Typically, IaaS provides hardware, storage, servers and data center space or network components; it may also include software. An IaaS provider provides policy-based services and is responsible for housing, … Read more

What is Cloud Computing?

Viewer Rating Cloud computing is a concept that enables ubiquitous access to shared pools of configurable system resources and higher-level services that can be rapidly provisioned with minimal management effort, often over the Internet from multiple cloud server farms. Cloud computing relies on sharing of resources to achieve coherence and economies of scale, similar to … Read more