Git is a distributed, open-source version control system. It enables developers and data scientists to track code, merge changes and revert to older versions - AWS. It allows you to sync changes with a remote server. Due to its flexibility and popularity, Git has become an industry standard as it supports almost all development environments, command-line tools, and operating systems.
PHP is a programming language used to script websites that are dynamic and interactive. You’ll find it in various types of web applications, from e-commerce websites to CRM systems like HubSpot and Salesforce.A PHP interpreter makes a website dynamic and customizable, allowing a site to respond to user input or information in some expected way. The interpreter is a key link between the user and web server, databases, and the relevant files or responses sent back to that user.

Bitbucket Cloud is a Git based code hosting and collaboration tool, built for teams. Bitbucket's best-in-class Jira and Trello integrations are designed to bring the entire software team together to execute on a project. We provide one place for your team to collaborate on code from concept to Cloud, build quality code through automated testing, and deploy code with confidence.
Bitbucket Cloud is hosted on Atlassian’s servers and accessed via a URL. Bitbucket Cloud has an exclusive built-in CI/CD tool, Pipelines, that enables you to build, test, and deploy directly from within Bitbucket.Bitbucket Server is hosted on-premise, in your environment. Bitbucket Server has strong integrations with Bamboo, our powerful CI/CD tool that allows you to completely automate your process. The license is perpetual.BitBuckets provides a variety of services like collaborate and create projects, test and deploy the code.

A Jira Software project is highly configurable and can be easily customized to map around organizational structure, workflow, or level of agile maturity, making it the only tool to fit any team’s unique way of working. Your team can use a Jira project to track and resolve bugs, launch a new feature, and more.
The WordPress open source project has evolved in progressive ways over time—supported by skilled, enthusiastic developers, designers, scientists, bloggers, and more. WordPress provides the opportunity for anyone to create and share, from handcrafted personal anecdotes to world-changing movements.

GitLab is a web-based Git repository that provides free open and private repositories, issue-following capabilities, and wikis. It is a complete DevOps platform that enables professionals to perform all the tasks in a project—from project planning and source code management to monitoring and security. Additionally, it allows teams to collaborate and build better software.
GitLab helps teams reduce product lifecycles and increase productivity, which in turn creates value for customers. The application doesn't require users to manage authorizations for each tool.