Developers Dictionary

Developers, regardless of organization, often use a variety of terms to describe different concepts. Below is a list of definitions to help stakeholders better understand the language that Developers use.

P

PaaS (Platform as a Service

PaaS is a cloud computing service model that provides a platform allowing customers to develop, run, and manage applications without the complexity of building and maintaining the underlying infrastructure. PaaS includes development tools, database management, middleware, and operating systems. Examples include Google App Engine, Microsoft Azure App Services, and Heroku.

Pay-as-You-Go

Pay-as-You-Go is a pricing model where users pay only for the services they consume, rather than a fixed fee. In cloud computing, it allows users to be charged based on their actual usage of resources such as compute power, storage, and bandwidth, making it cost-effective and scalable. 

Performance Testing

Performance testing is a type of software testing that ensures a system’s performance, such as responsiveness, speed, scalability, and stability, under a particular workload. Types of performance testing include load testing, stress testing, and endurance testing. 

Plugin

A plugin is a software component that adds a specific feature or functionality to an existing computer program. Plugins are commonly used in web browsers, content management systems, and development environments to extend their capabilities without altering the core system. 

PostgreSQL

PostgreSQL is an open-source, object-relational database management system (ORDBMS) known for its robustness, extensibility, and standards compliance. It supports advanced data types and performance optimization features, making it suitable for large-scale, complex applications.

 

Private Cloud

A private cloud is a cloud computing environment dedicated to a single organization, offering greater control, security, and customization compared to public clouds. Private clouds can be hosted on-premises or by a third-party provider.

Programmers

Programmers, also known as software developers or coders, are professionals who write and maintain the source code of computer programs. They use programming languages to create software applications, scripts, and systems to solve problems and perform tasks.

Progressive Web Apps (PWA)

PWAs are web applications that use modern web capabilities to deliver an app-like experience to users. They are designed to be reliable, fast, and engaging, offering features such as offline access, push notifications, and home screen installation. PWAs work on any device with a compatible browser.

Project Manager

A project manager is a professional responsible for planning, executing, and closing projects. They ensure that project goals are achieved on time, within scope, and within budget. Project managers coordinate teams, manage resources, and communicate with stakeholders to deliver successful projects.

Prototype

A prototype is an early, simplified version of a product or system used to test concepts, design, functionality, and gather user feedback. Prototyping helps identify issues and improve the final product before full-scale development.

Public Cloud

A private cloud is a cloud computing environment dedicated to a single organization, offering greater control, security, and customization compared to public clouds. Private clouds can be hosted on-premises or by a third-party provider.

Private Cloud

A public cloud is a cloud computing model where services are delivered over the internet by a third-party provider and shared among multiple customers. Public clouds offer scalability, cost-efficiency, and reliability. Examples include Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP).

Pull Request

A pull request is a method of submitting contributions to a project, typically in version control systems like Git. When a developer has made changes in a branch and wants to merge them into the main branch, they create a pull request for the project maintainers to review and approve.