Web Based System Development: Asynchronous Web Applications Analysis

This report delves into the realm of web-based system development, with a specific focus on full stack JavaScript for asynchronous web applications. It begins with a literature review, exploring existing models and their relevance to web engineering, along with the need for new models and best practices. The report then examines asynchronous web applications, highlighting their advantages in delivering spontaneous presentations and providing accurate user system views. It discusses HTTP polling, streaming, and long polling as key processes. A case study on university web development reveals insights into the maturity levels of web development processes. The report emphasizes the collaborative nature of web development and its differences from traditional software development, including the importance of communication and synergy within the team. It also addresses the engineering challenges in web-based multimedia applications, particularly those involving digital video. The report concludes with an overview of full stack web development, covering HTML, CSS, JavaScript, backend languages, web storage, databases, HTTP, and REST. A comparative review of methodologies, gaps in research, and contrasting opinions on web system types are also provided.

Running head: FULL STACK JAVASCRIPT FOR ASYNCHRONOUS WEB APPLICATIONS
FULL STACK JAVASCRIPT FOR ASYNCHRONOUS WEB APPLICATIONS
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Table of Contents
Literature Review: Web based system development.......................................................................2
Outline of Existing Works...............................................................................................................4
Overview..........................................................................................................................................4
Comparative Review.......................................................................................................................5
Gaps in Available Research.............................................................................................................6
Contrasting Opinions.......................................................................................................................7
Conclusions......................................................................................................................................8
References........................................................................................................................................9
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Literature Review
The field of engineering main approach places an emphasis which can be considered to
be strong on the access of process modeling and the products. The main question which arise
with the concept of web based system development is that how well the current system of models
would justify the needs that is required for the web engineering (Lundkvist 2016). Is there any
need of creation of a new model and what should be the main focus points in the model, is there
any good example of bad and good practices that can be taken into consideration?
Full stack JavaScript for asynchronous web applications can be considered to be the most
popular development occupation that can be taken into consideration. It can be stated that there is
no wonder that there are many online and in person concept that will merely help people become
full stack developers and then even in existing these new developers land high programming
payable jobs.
Asynchronous Web Applications
The Asynchronous Web can be considered to be fundamentally different and this major
difference mainly revolutionizes how the application behaviors when it is connected to the real
environment. With the concept it is very much possible to deliver spontaneous presentation
without the users needing to interact with the main interface. The main advantage that can be
achieved is that an accurate view onto the system of the user can be obtained.
How it Works
There are mainly three processes which are involved in the concept which are HTTP
polling, HTTP Streaming and HTTP long Polling.
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Figure 1: (HTTP Polling)
(SOURCE: Chen et al. 2016)
Figure 2: (HTTP Streaming)
(SOURCE: Chen et al. 2016)
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Figure 3: (HTTP Long Polling)
(SOURCE: Chen et al. 2016)
A case study shows with main focus on the web development in the environment of the
university, several practitioners have commented on the start which is accidental towards the
web development activities in various organization and lack of the road map towards the
successful implementation are lacking. It suggested that the web development process within the
framework of the organization are most likely to be at a maturity level which is different if it is
pursued taking into account different units and focused independently. These level of maturity
can be characterized as early childhood (less ad-hoc awareness and methods with regards to the
fact that the mere presence on the idea of internet is not merely enough to attract the intention
part of the world, adulthood (evolutionary methods and a plan of corporate for the systematic
structure and development of the web based activities and web based applications, growing up
(methods which are considered to be evolutionary and development of application which are web
based. The main focus point is the formulation and the discussion in terms of maturity level in
terms of size, focus, development process, lifetime, the developer themselves, the extension in
level of prior analysis with the point of users with respect to scalability, profiles and
maintainability.
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On the other hand, the application of cross functional evolutionary methodology mainly
draws the practical, focused industry experience under the main concept of time to market
pressure of the industry in order to discuss the methodology issue before the main part of
implementation a recommendation of a mix of rapid application development, joined application
development in order to focus adaptation in a unique climate of the scenario of the web. The
concept of the web development can be considered to be very much different due to the factor
that people who mainly build the website are different; and that the web sites are mainly done in
parallel rather than performing it in sequential process. The websites are not usually system
which can be considered to be discrete but rather they can be considered to be system of blended
convergence of the code, editorial content and visual design elements. To be very much precise
the concept of the development of the web application require great deal; of communication and
the synergy with the team for the overall success of the implementation. The overall outcome of
the prospective is more collaborative with the non-technical personnel with regards to the
implementation phase that mainly occur during a typical software project. Furthermost it can be
taken into consideration that the web development environment is a medium which can be
considered to be an immediate medium, unimpeded with regards to the manufacturing concept,
distribution and the delay in the sales channel which is inherent in shrink wrap software
development (Chen et al. 2016).
The concept of the engineering for the web tackles the issue which are related to the
engineering in the development of the multimedia application on the sphere of the web which is
done in particular putting emphasis on the aspect of the digital video. The nature which is related
to the digital video brings about a complexity which can be considered to be additional for the
engineering solutions which is related to the web due to the factors of proprietary format of the
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data, the large size of the data when it is compared to the text, issue which are related to the
separation of the functionality between the concept of content indexing with the association of
the content delivery and metadata and the content creation. Relating to a case study for the
browsing and the searching of the video and the related material which is mainly video based
web application, Cue Video is to be used to mainly illustrate the concept
Outline of Existing Works
2016 Lundkvist, A., 2016. Development of a Web
GI System for Disaster Management. Thesis
in geographical information technics.
2017 Chen, E., Du, J., Zhang, W. and Zhu, X.,
Metrologic Instruments, Inc., 2017. Web-
based scan-task enabled system and method
of and apparatus for developing and
deploying the same on a client-server
network. U.S. Patent 9,753,704.
Overview
The main focus point when relating to the full stack web development that should be
taken into consideration are:
 HTML: the main concept which is to be emphasized when taking into consideration the full
stack development is the concept of HTML and the CSS being the main concept of website
design. The main question which mainly arise with the concept are semantic analysis,
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labeling the main concept to explain the mere concept of CSS box model, taking into account
the CSS preprocessors.
 Java script: the language of java script can be stated as one of the most important and popular
framework or related to a tool which are being continuously in a verge of innovation. The
concept can be termed as popular language in the sectors of full stack, back end development
and front end. It can be stated as the only language that runs native on the browser.
 Back end language: ones the main concept is taken into consideration, the moving should be
done towards the back end language that mainly handle the concept of data base operation,
application logic and user authentication. Taking into consideration the online program and
the concept of boot camps it mainly focuses on the back end language.
 Web storage and Database: the storing of the data is very much essential in every sense of
programming language. full stack JavaScript for asynchronous web applications also focuses
on the data which is being stored and then accessing the data later.
 HTTP and REST:
Figure 4: THE HTTP 2.0 CONNECTION
(SOURCE: Nicholson et al. 2016)
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The concept of HTTP can be considered as a stateless application protocol within the
framework of the internet. It mainly allows the client to create a medium of communication with
the server.
Comparative Review
The comparative study in this filed is done taking into account various aspect which is
based on the methodology framework, sequence, phases, timing, project size, widely understood
and complexity. Each of the website or a web application have a different objective and goals
with it problems which can be termed as unique, thus adaptation of the methodology in the
concept can be stated as contingencies of each of the situations. The methodology which is
mainly used for the traditional system of development or the web development can have own
way of use and also their limitations. It can be stated that it can merely be intended to perform in
a framework which is useful in web development aid process (Nicholson et al. 2016) There are
different web services standard which can be applied to the process of web application
development they are:
Web Technology XML, ASP, JSP
Support WS – Security
WS – addressing
Process WS-BPEL
Service Definition UDDI (Universal Description Discover and
integration), WSDL ( Web service Definition
Language)
Messaging SOAP
Transport Protocol HTTP, HTTPS, SMTP,IMAP
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Gaps in Available Research
As the user’s reliance and the overall dependence on the concept of the web has increased
on the point of drastically over a period of time, the performance of the web has become a
paramount importance concept. It can be stated that the development of the web application has
become more challenging and complex than the developers can think. In many ways it can be
considered to be more complex and different from the mere complexity which lies in comparison
to traditional development of the software. But it can be stated that the maintenance and the
development of most of the system related to the web based system is very much chaotic and far
from the level of satisfactory. To implement and develop, build and maintain the large complex
web based system, the developers of the web should implement a process which is disciplined
with regards to development process and methodology which can be considered to be very much
sound. The web based system can be considered to be very much important and increasingly
important putting the factor that the internet and the world wide web have become very much
ubiquitous, surpassing all the others field of the technology development when related to its
history. The maintenance sector the web based application can be considered to be very much
crucial in order to attain the basics of the desired result which is opted to be obtained from the
concept. Taking into account all the security aspect which are related to the application should be
always taken into consideration. This mainly accounts for the security aspects of the application
(Clark-Wilson, and Hoyles 2016).
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Contrasting Opinions
It can be stated that there are four (4) types kind of web system which is web based which
are very closely inseparable and related. First consideration is the internet web application; this is
mainly the intranet which is the local web when relating to an organization. The main purpose
being distribution of distribute information among the different applications and making the
concept very much effective. The requirement of the concept of the intranet often offers the drive
from the implementation of the internet web application since the major concern lies in the hand
of the stakeholders which are clearly defined. It can be considered as a system which is used on a
daily basis and the user of the application become more experienced in the system after a certain
period of time. The concept of functionality can be stated more important than the fell and look
and for example the security consideration do not immediately affect the overall implementation
of the web application (Manupati et al.2016). The concept of the web development can be
considered to be very much different due to the factor that people who mainly build the website
are different; and that the web sites are mainly done in parallel rather than performing it in
sequential process. The websites are not usually system which can be considered to be discrete
but rather they can be considered to be system of blended convergence of the code, editorial
content and visual design elements.
Conclusions
The main need of a sound, reputable process and structured process can be considered to
be very much unquestionable. The concept can be termed as complex than the traditional
Information system. it may arise new issues such as presentation issue, navigation support and
user profiling. This paper mainly presents an overall method taking into consideration a set of
pre-defined goals. This design can be implemented in order to access the different features of the
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web application development and its mere features. To implement and develop, maintain and
build the large complex web based system, adaptation of a disciplined process of development
process and a methodology which can be considered to be very much sound. The web based
system can be considered to be very much important and increasingly putting emphasis on the
concept which is the very much ubiquitous, surpassing all the others field of the technology
development when related to its history.
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