SOFTWARE CERTIFICATION

Software Certification



Software Certification

Introduction

Certification is a process by which a certifying authority determines if an applicant provides sufficient evidence on the means of production used in the development of product and its characteristics to meet the requirements established by the certifying authority.

Classification Software

There are various types of software. These include so-called canned programs, the software developed and sold primarily through distributors, freeware and public domain software, offered free of charge, shareware, freeware that is similar to, but usually to carry a small fee for users who use it professionally and, finally, the infamous vaporware, which is software that fails to appear or appears much later than promised.

The software is a logical computer, allowing resource management and the realization of specific tasks, also called programs.

Operating System

An operating system is the software responsible for exercising control and coordinates the use of hardware among various application programs and different users. Is an administrator of the system hardware resources.

In an informal definition is a system that is to provide an orderly and controlled processors, memory devices and E / S between the various programs competing for them. While all operating systems we use almost daily, it is difficult to define what an operating system is. In part this is because operating systems perform two different functions. Provide a virtual machine, i.e. an environment in which the user can run programs to improve it, protecting it from the details and complexities of the hardware. Effectively manage computer resources.

Compiler

(Compiler). Compilers are programs or tools in charge of compiling . A compiler takes a text ( source code ) written in a high-level language and translates it into a language understood by computers ( object code ). There are basically two ways to run programs: programs compiled (previously passed through a compiler) and programs interpreted (need to go through an interpreter to run in real time). Characteristics of a compiler Typically a compiler is divided into two parts:

Front End: The part that analyzes the source code, check its validity to a tree branch and fill in the values ??of the symbol table. Party is often independent of the platform or operating system for which work.

Back End: part where machine code is generated exclusively for a platform from the analysis in the front end. Usually the result of the back end cannot be executed directly, it needs to go through a process of linking (linker). c There is several types of compilers, cross compilers, optimizing compilers, compilers in a single pass, multi-pass compilers, Compiler JIT (Just In Time).

The Value of Certification

Certification speaks volumes about your professional abilities. By completing the Software Certification Program, you are recognized as an expert in EIM. Whether on your business card, letterhead or resume, Software Certification indicates you meet the highest levels of EIM professional performance. As business changes, the Software Certification Program enables you to keep pace with the most current developments in EIM, network with fellow professionals, and gain skills you can apply ...