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Software Development Life Cycle Resources

Software is critical to the success of your business. Many organizations find it necessary to continuously improve their software’s capabilities and flexibility, focusing on product development and delivery.

What is SDLC Methodology?

In common language, SDLC methodology is a software development process or software life cycle. The SDLC methodology comprises the structure of activities in development of a software product. This software development life cycle is considered a part of the Systems Development Life cycle, which is much wider in scope. The SDLC methodology comprises different steps and models. Each SDLC methodology type has a different approach to every step.

SDLC functions on the basis of certain steps. Although they may be known by the same name in a particular methodology each step is very important. They are treated differently. Besides, they also produce different results. Given below are some of the common SDLC methodology steps.

Planning: Planning functions is the most important and basic step of the SDLC methodology. The planning stage in the SDLC methodology is to figure out a concept, around which users will develop particular software. Some develop their concept on the basis of the demands in the market trying to find out the current requirements of every age group. The planning stage is important as all the upper management in the further SDLC methodology steps depends upon this. Therefore, gathering the general requirements is the first step.
Design: Once the issue of planning and requirement analysis is completed, it is time to create a design or layout of the particular plan. This can be a rough plan of the design. The project manager along with developers can come to a decision about the programming language to be used and the layout of the work flow. The design is another fundamental step in the SDLC methodology as developers have a concrete plan to work on.
Implementation: The implementation stage differs with each SDLC model. In this stage, users program the actual code of the project. The developers develop the entire software and place it before users for implementation and approval. But in the iterative model of the SDLC methodology, every change is put forth for approval to the intended users.
Testing: The testing stage involves two types. The first is the testing done by the intended users for certain models. The other type of testing involves the work of professional and other developers to correct any kind of flaws in the software.
Maintenance: The software that has been created may not be perfect and may encounter certain problems. The company requires to set up a cell may be a call centre or any email service that consumers can use to get back to developers. This step serves as an integral part of SDLC methodology as it also prompts them about the required changes in future.

CMS - Resources

A content management system (CMS) is a multifunctional application used to create, edit, manage, and publish content in a consistently organized fashion. CMS consists of a content management application, which enables the management and modification of content without advanced webmaster knowledge, and a content delivery application, that uses new information to update the website.

A CMS may support the following features:

identification of all key users and their content management roles;
the ability to assign roles and responsibilities to different content categories or types;
the ability to track and manage multiple versions of a single instance of content;
the ability to publish the content to a repository to support access to the content;
separation of content's semantic layer from its layout (presentation).

To find out more about the most popular Content Management Systems, click on more information.

Search Engine - Resources

An important part of developing a successful web site is attracting a steady stream of targeted traffic.

A significant amount of web site traffic originates from the major search engines. A search engine is a web site that indexes web pages. These sites run software programs called Spiders or Robots that continuously crawl the Internet in search of new web pages to index.

When visiting a search engine, users type in words that best describe what they are looking for. These words are known as keywords. The search engine will return a list of web sites that are most relevant to those keywords.