Software Development Company in Thane & Occupations Related to Software Development

 There are many steps and processes in a software development company in thane to produce deliverables. These business flows make it easier to imagine the specific work content of occupations such as system engineers and programmers, which are indispensable for creating software.

Therefore, here, for those looking for what kind of job to take in software development, we will check in detail the actual situation of this industry that can be seen from the process and flow.

What is software development?

software development company in thane is a series of processes that develop programs that run on a computer according to customer needs and release them as products. There are three main types of deliverables produced by this method.

・ System software

・ Application software

・ Embedded system

With the widespread use of smartphones and IoT home appliances, software development was considered an auspicious task compared to when systems were operating only on servers and personal computers.

What is the flow of software development?

Software development company in thane generally begins with sales to customers who are thinking about improving the efficiency of their current operations.

In customer interviews, which is the next step after sales, we will discuss what they are having problems with and what they need to do to solve them.

To develop highly satisfying software, it is indispensable to confirm the operation start time and budget and analyze other companies' systems in the same industry.

In addition, when planning and proposing a system based on such information, it is common to make several corrections while having the customer check the contents.

When you finally have a plan that you are satisfied with, submit an estimate at that stage, and if you can agree, it will lead to a software development contract.

Therefore, before proceeding to the actual development process, it is necessary to cooperate with sales and system engineers, conduct many hearings, and modify the project's contents.

What is the software development process?

There are slight differences in the business flow in the software development process depending on whether you make a contract or an in-house product. First of all, when developing on behalf of a customer, the flow is to create a deliverable in the following six steps.

Requirement definition

Requirement definition is the work to clarify the work to be systematized and the required performance based on the planning proposal. To create a requirement definition document here, it is first necessary to understand the business flow of the existing system and check the system design document.

At this step, it is also essential to clarify what kind of work is necessary by defining the division of roles between the development and customer sides. In the requirement definition, we will also consider solutions so that the request can be incorporated into the design.

In the design that determines the specifications and the overall picture in software development based on the requirement definition document, it is necessary to consider many items as follows.

・ Input/output method (database, screen)

·Processing method

・ Test method

·Operation method

・ How to ensure security

・ Maintenance after delivery Maintenance

By the way, in the development of large-scale software, it is common to divide the functions into systems, subsystems, and programs in stages and organize them before proceeding with the design. The contents summarized in the primary design document will be used for the system's internal design after the development and the customer reviews.

The program is written in a computer-processable language such as Java or C based on the specifications and design documents. The choice of language to use depends on the output device and product characteristics.

test

There are four tests to check whether the system works according to the specifications and design documents.

・ Unit test (verification of program unit)

・ Integration test (verification of multiple programs)

・ System test (confirmation of the entire system)

・ Operation test (verification using data handled by customers)

A system or program that does not work correctly even after testing constantly has a source code defect (bug) somewhere. At this time, debug again and remove the bug.

In the case of large-scale software development, where the source code to be verified is enormous, debugging also takes a lot of time.

delivery of materials

Software that has passed the operation test and has been confirmed to operate normally will finally be delivered to the customer. At this time, the operation manual, system design document, and program created at the development site will also be handed over.

For the first-introduced system, which tends to cause anxiety on the customer's side, the development company may provide operation explanations such as a series of operations.

Maintenance

Backing up important data, checking system operation, and providing support in a failure are essential tasks for a software development company. For a certain period until the stable operation, it is necessary to take positive measures against system malfunctions.

In addition, when the system is revised, or there is a request from a customer, we may respond to the addition of functions after delivery.

Process for developing in-house products

On the other hand, in the case of in-house package development, there is no customer hearing in general contract development. Therefore, it is a flow to proceed with requirement definition, design, development, and testing for the contents of product planning in-house.

This development has the characteristic that it is easy to get attached to the services and packages you have created by taking the opportunity to be involved in product planning.

However, even in in-house development, it is required to work efficiently within a fixed budget, so please consider that person-hour management and schedule management are as important as contract development.