We can define a framework as a set of instructions that assist IT in implementation, support, maintenance, management, control, etc.
However, its objective is to apply functionality to these structures in order to ensure more productivity and quality in project development in an agile manner.
Thus, this structure can contain guides, tools, systems, techniques, and any other component that can manage quality in service provision and delivery of technological products.
Imagine that the framework is a picture frame, therefore, it has a frame. In this way, each one deals with a specific subject.
For example, there is a framework for project management, one for services, another for software development, quality management, among others.
However, at certain times they interconnect to improve service delivery since each framework deals with specific and sometimes complementary subjects.
This system can represent a complete set of instructions, as if it were a car manual, which includes relevant information about how the car operates.
In summary, its behavior in different terrains; driving tips; best driving practices; indicators that measure consumption, speed, technical details of the engine, and the time for component replacement.
In addition to a guide on how to change a tire; specialized maintenance workshops; a space to record periodic maintenance. In short, a whole structure so that the car can achieve the expected result of its driver.
What frameworks are there?
However, now that you understand the concept, we present below some frameworks available in the market:
English 
