* Ansible seamlessly unites workflow orchestration with configuration management, provisioning, and application deployment in one easy-to-use and deploy platform. * Regardless of where you start with Ansible, you’ll find our simple, powerful and agentless automation platform has the capabilities to solve your most challenging problems. * PROVISIONING - Your apps have to live somewhere. If you’re PXE booting and kickstarting bare-metal servers or VMs, or creating virtual or cloud instances from templates, Ansible and Ansible Tower help streamline the process. * CONFIGURATION MANAGEMENT - Centralizing configuration file management and deployment is a common use case for Ansible, and it’s how many power users are first introduced to the Ansible automation platform. * APPLICATION DEPLOYMENT - When you define your application with Ansible, and manage the deployment with Tower, teams are able to effectively manage the entire application lifecycle from development to production. * CONTINUOUS DELIVERY - Creating a CI/CD pipeline requires buy-in from numerous teams. You can’t do it without a simple automation platform that everyone in your organization can use. Ansible Playbooks keep your applications properly deployed (and managed) throughout their entire lifecycle. * SECURITY & COMPLIANCE - When you define your security policy in Ansible, scanning and remediation of site-wide security policy can be integrated into other automated processes and instead of being an afterthought, it’ll be integral in everything that is deployed. * ORCHESTRATION - Configurations alone don’t define your environment. You need to define how multiple configurations interact and ensure the disparate pieces can be managed as a whole. Out of complexity and chaos, Ansible brings order. * COMMUNITY-POWERED - Ansible is the most popular open source automation tool on GitHub today. With over 2,000 contributors submitting new modules all the time, rest assured that what you are automating is covered in Ansible already, or will be very soon. * ENTERPRISE READY - Ansible Tower by Red Hat builds on the underlying Ansible automation engine by adding control, security, and delegation capabilities. With Ansible and Tower, your team can automate –and your business can innovate.

* Technology Awareness - One reason TeamCity is dubbed an "Intelligent CI server" is its approach to integration. When we say we support a tool, we mean it in every way possible. For example, support for Visual Studio projects provides automatic detection of tool versions, testing frameworks support, code coverage, static code analysis, and more. And the best thing is, you get all this support without installing any plugins and with no modifications to build scripts! * Configuration - Skillful software developers try to avoid code duplication; similarly, build engineers avoid duplication of settings. TeamCity understands this and provides several ways to reuse settings. * VCS Interoperability - TeamCity version controls systems integration is comprehensive. It’s hard to imagine a project whose source code couldn’t be retrieved by TeamCity. * Key Integrations - It’s impossible to imagine a great CI and CD server without an integration with some key tools like your version control, you issue tracker, your build tool, and your package repository. TeamCity takes it very seriously to provide full support for these key integrations. * Build History - We believe that keeping a history of builds, changes and failures is crucial to the success of any software development process. TeamCity enables you to run history builds, see statistics and test history reports, as well as pin, tag, and add builds to favorites. All of the changes are accumulated in the change log. * Extensibility and Customization - TeamCity provides you with multiple ways of interaction, customization, and extending your server. Use service messages in your build scripts, interact via REST API, or create plugins for TeamCity using Open API. * Cloud Integrations - TeamCity takes advantage of cloud computing by dynamically scaling out its build agents farm on Amazon EC2, Microsoft Azure, and VMware vSphere. * Build Infrastructure - Imagine a conveyor belt of changes from developers and a bunch of testers taking the changes, verifying them and complementing these changes with verification results. TeamCity is such a conveyor, except that testers are replaced with Build Agents. * System Maintenance - TeamCity helps you maintain your CI server healthy and stable even when no builds are running so that you don’t waste your time when it’s needed the most. It provides you with useful reports like Disk Usage, Build Time, and Server Health reports