Software Infrastructure (DevOps)

Spring Cloud

A collection of tools that provides solutions to commonly encountered patterns while building distributed systems, simplifies development of JVM apps for the cloud.


Secure Shell is a network protocol that provides administrators with a secure way to access a remote computer (for example remote login to computer systems by users). Uses a public-key cryptography to authenticate computer.


SQL Server Integration Services is a Microsoft SQL Server DBMS component that can be used to perform a wide range of data migration tasks. This tool can also be used to automate the servicing of SQL Server and to update multidimensional OLAP cubes.


Secure Sockets Layer is a technology for establishing an encrypted link between a server and a client. The SSL certificate begins to encrypt any data that comes from the client computer to your server. At the same time, the usual link in the HTTP browser turns into HTTPS, where "s" means secure-protected.


A Unix-branded operating system developed by Sun Microsystems for their workstation and server computer systems. Usually, the SunOS name is used to refer to versions 1.0 to 4.1.4, which were based on BSD; versions 5.0 and later are based on UNIX System V Release 4, and are marketed under the brand name Solaris.


Transmission Control Protocol is one of the main protocols for the transmission of Internet data, designed to control the transfer of data. Networks and subnets that share TCP and IP protocols are called TCP / IP networks.


Transmission Control Protocol/Internet Protocol is a suite of communications protocols used to interconnect hosts on the Internet. These protocols are used for connection two or more computers via the internet for data transferring.


A tool used to create, change and improve production infrastructure. It codifies APIs into declarative configuration files which can be shared amongst team members, treated as code, edited, reviewed, and versioned.


Transport Layer Security is a cryptographic protocol that enables secure communications over a computer network between the web server and the connected browser. Its predecessor is SSL.


Developed by the community, based on the Linux kernel operating system, which is ideal for use on personal computers, laptops and servers. It contains all the necessary programs that you need: an Internet browser, an office suite for working with texts, programs for communicating on the Internet and many others.

Ubuntu Juju

A universal modelling tool from Ubuntu, used for application oriented deployments, allows to deploy, configure, manage, maintain, and scale cloud applications quickly and efficiently on public clouds, as well as on physical servers, OpenStack, and containers.


User Datagram Protocol that allows computer applications to send messages (in this case referred to as datagrams) to other hosts over an IP network without the need for a prior message to set up special transmission channels or data paths.


Family of portable, multitasking and multi-user operating systems. The ideas behind UNIX had a huge impact on the development of computer operating systems. Currently, UNIX-systems are recognized as one of the most historically important OS.


A tool for organizing several virtual computers on one real computer. In sum all the resources of virtual computers are equal to the resources of one real computer. Each virtual computer can have its own OS and perform its tasks without interfacing with others.

Virtualization tools

VMwareXenKVM, OpenStack, Hyper-V, Azure Pack, Docker, OpenVZ, VirtualBox, Parallels Desktop, Vagrant.


Virtual Private Network is a network technology that creates a secure network connection over a public network such as the Internet or a private network owned by a service provider.


Windows (OS) + Apache (web server) + MySQL (database) + PHP. A software stack for Windows, allowing to use your computer as a local server and host web apps (that use Apache, PHP & MySQL) on it.


Wide Area Network is a telecommunication geographically distributed network that interconnects multiple local area networks, it spans a large geographic distance - across cities, states, or countries.


Windows Deployment Services is a technology that allows extending the coverage area of a wireless network by combining multiple WiFi access points into a single network without the need for a wired connection between them (which is mandatory with the traditional network design).


An Application Programming Interface for a web server, web browser. It is a suite of device compatibility and access APIs that allow web apps and content to access device hardware. A client-side web API is a programmatic interface to extend functionality within a web browser or other HTTP client.

Web server

A server that accepts HTTP requests from clients, usually web browsers, and gives them HTTP responses, usually along with an HTML page, image, file, media stream or other data that the client needs.


Web Real-Time Communications is a project that allows you to receive media data (audio and video) through a browser and set up a Peer-to-Peer connection between two or more clients through which conventional data and media streams can be transmitted.


Full-duplex communication protocol (can transmit and receive simultaneously) over a TCP connection intended for messaging between the browser and the web server in real time. To establish a WebSocket connection, the client and the server use a protocol similar to HTTP.

Wily Introscope

A monitoring tool used to detect and diagnose performance problems in enterprise application environments, to remove bottlenecks, eliminate unplanned outages, optimize resources, etc.


A metafamily of graphical operating systems developed, marketed, and sold by Microsoft. It consists of several families of operating systems (Windows NT, Windows Embedded, Windows 9x, Windows Mobile and Windows Phone).

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