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What Is The Internet Of Things (IoT) And Edge Computing

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 What Is The Internet   Of   Things? IoT  In simple terms, the Internet of Things (IoT) refers to the constant tendency to connect all kinds of physical objects to the Internet, especially those that you may not even imagine. It can be any type of element, from common household objects, such as refrigerators and light bulbs; business resources, such as shipping labels and medical devices; to unprecedented wearables, smart devices, and even smart cities that only exist thanks to the IoT. To be more specific, the term IoT refers to systems of physical devices that receive and transfer data over wireless networks without human intervention. What makes this possible is the integration of simple computing devices with sensors in all kinds of objects. For example, a "smart thermostat" ("smart" usually means "IoT") receives data from the location of your smart car while you are driving, and uses it to adjust the temperature in your home before it arrives. This is...

Why Software Engineering ? Why Software Development ?History Of Software Engineering? Objectives & Stages of Software Engineering?


DECISION- STUDYING

 SOFTWARE

ENGINEERING 


Studying an Engineering is always a wise decision when you are looking for a career; since engineers are highly valued in the labor field and derived from it have greater benefits in the economic aspect. Today we present you a little information about Software Engineering.


Innovation, passion, analytical skills, logical and mathematical thinking; are some of the characteristics that students and graduates of Software Engineering possess.



Career Benefits

The knowledge developed during Software Engineering; allow our students to use in a relevant way the technologies and tools for the design, construction, development and maintenance of software in any organization or company.

Software Engineering is one of the careers with the greatest demand in the labor field; In addition, salaries can be much more attractive due to the intelligent solutions that graduates provide to organizations. This is due to the great technological boom that is being experienced worldwide.

Software engineers can consult independently or work in public or private organizations, both national and international. They may work in software development companies, project management, software factories, and the like.

When studying Software Engineering; students have the opportunity to specialize in the areas of "Animation and Videogames" and "Architecture of Web Applications and Quality". These are profitable trends that will help you be more successful in the job market.

Similarly, students receive certification courses with international validity in programs such as Microsoft, Java, UML, SAP; at no additional cost. While the curriculum is focused on practice from the first semester.




Software Engineering: What is it, Objectives,

 Characteristics

Software Engineering is the branch of engineering that studies everything related to informatics or computer systems, with a methodical, orderly and quantifiable orientation to the increase, execution and conservation of software.


Software Engineering: What is it?

Software engineering could be a specialty that consists of systems, instruments and techniques that square measure utilized in the development of computer programs.

Software engineering, too, incorporates the preceding analysis of the situation, the project sketch, the development of the software, the testing necessary to verify its correct operation and put the system into operation.

It should be noted that software development is linked to what is known in the field of software "software life cycle" which consists of four stages known as: conception, development, construction and transition. 

The conception determines the impact of the project and designs the business model; construction is that the elaboration of the product; and therefore the transition is that the delivery of the finished product to the users.

At the end of this cycle, software maintenance begins, which consists of a stage in which the software offers solutions to errors that are reported by users, mainly and updates are incorporated to meet the new requirements.


This maintenance procedure also integrates innovative advances, to contribute to the fulfillment of tasks by the software.



History Of Software Engineering

At the beginning of computing, software was one more component. The program was considered an "art", for which there were no methods, it was a procedure that was carried out without any planning.

By then, the entire program was developed with its own dimensions for each specific need, and consequently, it normally had very little diffusion, so that only those who needed it wrote about the matter and they were in charge of maintaining it.

By the mid-sixties, software was constituted as a product and that is when companies that were dedicated to the development and massive distribution of it appeared.


The term Software Engineering arises when two conferences structured by NATO were held in 1967 and 1968.

It is by the mid-70s, when computer systems increased the difficulty and gave rise to the creation of computer networks.



This fact put pressure on those who developed custom computers, although not much was known about them; at the end of this stage, microprocessors emerged.

The fourth era of the progress of computer systems, begins in the 90s and is oriented towards the general impact of computers and software, in all environments.


Software Engineering Today

Nowadays, software has a double role. It is the product, however at a similar time, it acts because the driver that delivers the product. As a driver used to deliver the product, it acts as a control base, for example an operating system, or a network management system.


The software acts as a distributor and provides users with the most important product of this century: information.
The software modifies personal information to make them more useful in a local environment, manages business information to improve competitiveness, facilitates access to global networks, and proposes how to obtain information in any way.

At present, Software engineering is considered a new specialty of engineering and together with the specialty of Computer Engineering, it is one of the professions with the most demand, although there are places in the world where it is not very well paid, such as it happens in Spain.

The word engineering is closely linked to that of prestige from which it is derived, that many branches of knowledge tend to call themselves that way.

At present, there are many demands for engineers who are highly prepared, such as the requirements of large companies such as Google, Facebook, Twitter among others, which also compete with each other, to obtain university graduates who present the best possibilities. .

This circumstance makes the palpable reality of the system change and the labor inclinations of the new cycle more than obvious, especially in the North American market, since it is the one with the greatest manifestation and origin of technological actors companies, although data are easily extrapolated other areas with a similar level of development.

Software engineering deals with very varied fields of informatics and Computer Science, which also apply to a wide spectrum of fields, such as business, scientific research, medicine, production, logistics, banking, meteorology, law, networks. , among many.

However, it is common for almost none of the most basic suggestions of software engineering to be introduced into everyday professional practice.


The appraisals of the software production procedures carried out as a result of the software process models confirm that software development tends to be basically in a chaotic state. And this does not happen only in small companies in countries like Spain, but in large projects in nations like the US and Japan.

The sarcastic English magazine Private Eye, made important statements about software projects that failed to some extent, but what they wanted to highlight was how essential software engineering is. (See Aeronautical Engineering)

Differences between software and systems engineering
Before talking about differences, let's look at the definition of Systems engineering and then compare them.

Systems Engineering: makes a specialty of the rise and execution of information techniques. It covers a wide sector of work, since all human activity today is related to the management of information.

System engineers are trained to hold managerial positions, especially in the administrative sector, and are also capable of leading a variety of projects; study and develop programs, consulting and functional computing of the organization and thus serve as support in decisions and carrying out procedures in the operation.

While Software Engineering, as we have already said, is a specialty that consists of systems, instruments and techniques that are used in the development of computer programs.

Software engineering, too, incorporates the preceding analysis of the situation, the project sketch, the development of the software, the testing necessary to verify its correct operation and put the system into operation.

In other words, Software Engineering is the engineering specialty that conceives and maintains software applications by applying techniques and tests from computer science, project management, and other fields.

In other words, Software Engineering is the engineering specialty that conceives and maintains software applications by applying techniques and tests from computer science, project management, and other fields.

While Systems Engineering is the specialty of engineering that is based on the application of the principles of computer science, electronics and software studies, for the performance of global computing and correspondence solutions, capable of process information automatically.

With the aforementioned, we come to the conclusion that both careers have points in common and it could even be said that they complement each other and it is possible to resort to both when developing a project.

Objectives of Software Engineering



    • Design computer programs that meet the demands of society. 
    • Lead and couple the development of complicated schedules.
    • Act in all phases of the life cycle of a product.
    • Compute the costs of a project and evaluate development times.
    • Track costs and deadlines.
    • Lead software development work teams.
    • Structuring the development of evidence that verifies the perfect functioning of the programs and that they adapt to the analysis and design requirements.
    • Design, build and manage databases.
    • Lead and guide programmers during application development.
    • Include quality processes in the systems, calculating metrics and indicators and checking the quality of the software produced.
    • Lead and guide programmers during application development.
    • Include quality processes in the systems, calculating metrics and indicators and checking the quality of the software produced.
    • Structure and inspect the work of your team of maintenance technicians and system and network engineers.



Stages of Software Engineering







Software engineering consists of seven stages. Each of them briefly defined below:

Analysis stage:

It is the procedure of investigation of a problem to which you want to find the solution. The problem to be solved or the program to be invented is clearly defined, identifying the main elements that will make up the product.

Design Stage:
It is the procedure that uses the information accumulated in the analysis stage when designing the product. The main task of the design stage is to create a model or the precise characteristics for the product or System Components.

Development Stage:
It consists of the use of the designs created during the design stage to elaborate the elements to be used in the system.

Testing or Verification Stage Test: 
It consists of guaranteeing that the individual elements that make up the system or product present the characteristics required in the specification created during the design stage.


Implementation or Delivery Stage Implementation:
It consists of distributing the product and making it reach the customer's hands.

Maintenance Stage:
It consists of applying the appropriate solutions to any product problem and releasing the improved product, giving it a new version.

Final stage EOL (End-of-Life)

It consists of executing all the tasks that guarantee that both customers and employees have the certainty that the product will no longer be available, so it will no longer be sold. 


Software Engineering: Specialization

The specialization program in Software Engineering is a university plan specifically oriented to IT professionals who wish to deepen and update modern methodologies and technologies for the construction of software and the inclusion of this as the axis of social, business and technological development of the country.

The software industry and the training of the human resources that is needed for it are a palpable condition in the expectations of strategic growth of society.

The Software Engineering Specialization encourages training in aptitude, expertise, and competencies in the field of specialized software development and programming.


It employs the meticulous study of the languages   of construction in this area, as well as the characterization of the necessary designs for the use of in-depth tools; technicians are trained who can propose technologically viable solutions to the difficult changes proposed by the market and which are specifically based on their fundamental training in relation to basic and advanced languages   for programming, modeling and software development. (see Metallurgical Civil Engineering)


Software Engineering: Master

A Master of Software Engineering equips students with the necessary instruction, such as the application of new techniques to compete in the global environment.


Those who decide on this specialty, acquire knowledge of the basic fundamentals of construction software engineering, this can add universal issues that have to do with many issues related to society and that promote changes and innovations in medicine, defense and aerospace.


The options presented by the software engineering master's degree are very varied and include software analysis, system verification, design and architecture, and data storage and retrieval.



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