1&1 Internet Development Technology Stack

1&1 Email is a powerful email hosting and security solution for businesses.

Apache Tomcat is an open source software implementation of the Java Servlet, JavaServer Pages, Java Expression Language and Java WebSocket.

Docker is an open platform that enables developers and system administrators to create distributed applications.

Linux is a family of open source Unix-like operating systems based on the Linux kernel.

The OpenStack foundation supports the development and adoption of open infrastructure globally, across a community of 90,000 individuals in 187 countries, by hosting open source projects and communities of practice, including datacenter cloud, edge computing, NFV, CI/CD and container infrastructure.

Rancher is an open source software platform that implements a purpose-built infrastructure for running containers in production.

Rundeck is open source software that helps you automate ad-hoc and routine procedures in data center or cloud environments.

Strato offers domain names, professional webhosting and sitebuilder packages.

AngularJS is a JavaScript-based open-source front-end web application framework mainly maintained by Google and by a community of individuals and corporations to address many of the challenges encountered in developing single-page applications.

The Apache Project is an effort to develop and maintain an open-source HTTP server for modern operating systems including UNIX and Windows. The goal of this project is to provide a secure, efficient and extensible server that provides HTTP services in sync with the current HTTP standards.

Apache ActiveMQ is an open source messaging and integration patterns server.

Apache Cassandra is an open source distributed database.

Apache Kafka is an open-source message broker project developed by the Apache Software Foundation written in Scala.

ASP.net is an open source framework for building web applications and services with .NET and C#.

CodeIgniter is an open-source software rapid development web framework, for use in building dynamic web sites with PHP.

An open-source, NoSQL, document-oriented database, optimized for interactive applications.

Hadoop is an open-source software framework written in Java for distributed storage and distributed processing of very large data sets.

Kibana is an open source data visualization platform.

Grafana is a convenient dashboard tool for visualizing time series data.

Keras is an API designed for human beings, not machines. it offers consistent & simple APIs, it minimizes the number of user actions required for common use cases, and it provides clear & actionable error messages. It is a central part of the tighly-connected TensorFlow 2.0 ecosystem.

Microsoft Power BI converts data into rich interactive visualizations, utilizing business analytics tools to share dashboard-based insights across all devices.

MicroStrategy helps business people make faster, better business decisions, empowering them with self-service tools to explore data and share insights in minutes. Simple drag-and-drop tools are paired with intuitive visualizations. Quick connections to any data source are combined with one click sharing of any insight.

Pandas is an open source Python package that is most widely used for data science/data analysis and machine learning tasks.

Apache JMeter™ application is OSS, a 100% Java application designed to load test functional behavior and measure performance

Bugzilla is a robust, featureful and mature defect-tracking system, or bug-tracking system. Defect-tracking systems allow teams of developers to keep track of outstanding bugs, problems, issues, enhancement and other change requests in their products effectively. Simple defect-tracking capabilities are often built into integrated source code management environments such as Github or other web-based or locally-installed equivalents. We find organizations turning to Bugzilla when they outgrow the capabilities of those systems - for example, because they want workflow management, or bug visibility control (security), or custom fields.

JUnit is a unit testing framework for the Java programming language. JUnit has been important in the development of test-driven development, and is one of a family of unit testing frameworks which is collectively known as xUnit that originated with SUnit.

Mocking framework for unit tests in Java.

Selenium is a portable software-testing framework for web applications. Selenium provides a playback tool for authoring tests without the need to learn a test scripting language.

SoapUI is an Open Source functional testing tool for API testing.

The Apache Software Foundation is a cornerstone of the modern Open Source software ecosystem supporting some of the most widely used and important software solutions powering today's Internet economy.

Bitbucket is a Git and Mercurial project hosting site enabling developers to share and collaborate on projects, with built-in CI/CD tool.

JIRA is a bug tracking, issue tracking and project management software from Atlassian.

Eclipse RAP (Remote Application Platform) is an open-source software project under the Eclipse Technology Project which aims to enable software developers to build Ajax-enabled rich Internet applications by using the Eclipse development model, plugins and a Java-only application programming interface.

GitHub is a place to share code with friends, co-workers, classmates, and complete strangers, helping individuals and teams to write faster, better code.

GitLab is a web-based Git-repository manager with wiki, issue-tracking and CI/CD pipeline features, using an open-source license, developed by GitLab Inc.

GoCD is an open source tool which is used in software development to help teams and organizations automate the continuous delivery of software. It supports automating the entire build-test-release process from code check-in to deployment.

Jenkins is an open source automation server written in Java. Jenkins helps to automate the non-human part of the software development process, with continuous integration and facilitating technical aspects of continuous delivery. It is a server-based system that runs in servlet containers such as Apache Tomcat.

BloomReach develops a cloud marketing platform analyzing big data to help clients surface relevant content through search engines.

Camunda Platform is an open-source workflow and decision automation platform.

Codecademy is an American online interactive platform that offers free coding classes in 12 different programming languages including Python, Java, Go, JavaScript, Ruby, SQL, C++, C#, Swift, and Sass, as well as markup languages HTML and CSS.

IONOS 1&1 DNS is a Domain Name System (DNS) solution by Ionos, that provides customers with cloud infrastructure and hosting services.

JIRA Software enables customer's team at every stage of the application lifecycle. From planning, tracking, launching and reporting.

Microsoft SQL Server is a relational database management system used for storing and retrieving data as requested by other software applications.

Microsoft SQL Server Analysis Services, SSAS, is an online analytical processing (OLAP) and data mining tool in Microsoft SQL Server.

Microsoft SQL Server Integration Services is a component of the Microsoft SQL Server database software that can be used to perform a broad range of data migration tasks.

Later helps to plan, schedule, and manage content for Instagram.