Software Development & Maintenance

Software Maintenance is the process of modifying a software product after it has been delivered to the customer. The main purpose of software maintenance is to modify and update software applications after delivery to correct faults and to improve performance.

Need for Maintenance –
Software Maintenance must be performed in order to:

Correct faults.
Improve the design.
Implement enhancements.
Interface with other systems.
Accommodate programs so that different hardware, software, system features, and telecommunications facilities can be used.
Migrate legacy software.
Retire software.
Challenges in Software Maintenance:

The various challenges in software maintenance are given below:

The popular age of any software program is taken into consideration up to ten to fifteen years. As software program renovation is open ended and might maintain for decades making it very expensive.
Older software program’s, which had been intended to paintings on sluggish machines with much less reminiscence and garage ability can not maintain themselves tough in opposition to newly coming more advantageous software program on contemporary-day hardware.
Changes are frequently left undocumented which can also additionally reason greater conflicts in future.
As era advances, it turns into high priced to preserve vintage software program.
Often adjustments made can without problems harm the authentic shape of the software program, making it difficult for any next adjustments.
Categories of Software Maintenance –
Maintenance can be divided into the following:

Corrective maintenance:
Corrective maintenance of a software product may be essential either to rectify some bugs observed while the system is in use, or to enhance the performance of the system.
Adaptive maintenance:
This includes modifications and updations when the customers need the product to run on new platforms, on new operating systems, or when they need the product to interface with new hardware and software.
Perfective maintenance:
A software product needs maintenance to support the new features that the users want or to change different types of functionalities of the system according to the customer demands.
Preventive maintenance:
This type of maintenance includes modifications and updations to prevent future problems of the software. It goals to attend problems, which are not significant at this moment but may cause serious issues in future.
Reverse Engineering –
Reverse Engineering is processes of extracting knowledge or design information from anything man-made and reproducing it based on extracted information. It is also called back Engineering.

Software Reverse Engineering –
Software Reverse Engineering is the process of recovering the design and the requirements specification of a product from an analysis of it’s code. Reverse Engineering is becoming important, since several existing software products, lack proper documentation, are highly unstructured, or their structure has degraded through a series of maintenance efforts.

Why Reverse Engineering?

Providing proper system documentation.
Recovery of lost information.
Assisting with maintenance.
Facility of software reuse.
Discovering unexpected flaws or faults.
Used of Software Reverse Engineering –

Software Reverse Engineering is used in software design, reverse engineering enables the developer or programmer to add new features to the existing software with or without knowing the source code.
Reverse engineering is also useful in software testing, it helps the testers to study the virus and other malware code .
es copies, for all things from the website pages that make sales, to the blog posts that involve customers on social media. What you will do in this situation? Hiring a full-time copywriter is a big assurance, hiring a freelancer is also expensive and time-consuming. That is where Technology Aid Limited comes in.

We can aid you to get quality content from our several experienced writers, rapidly and easily. We will identify the best writer for your project. In addition, your copy will be entirely proofread, organized, and in maximum cases, delivered within 48 hours. Copywriting ought to generate the desire to click and take action.

Outstanding copywriting can provide readers food for thought, make them laugh, or amaze them with creative info. Truly smart copywriting can influence the reader that you are the people for the task without them even realizing it.

We have a lot of experience in copywriting with many leading brands. We understand the significance of convincing and informative content to turn your business name into a leading brand.


Why Should You Choose Us?

Our copywriting service will aid you to begin conversations with the correct audiences. We will provide thought-provoking B2B communications that will establish connections with your associated business persons. Or else, we can generate appealing B2C content that inspires your customers to take action. Our skilled copywriters are backed up by strong project management from our copywriting team.


Their well-organized approach and supreme attention to detail mean you can depend on excellent quality, on time, on budget, all time. We are adaptable when it comes to formats and channels, and can provide various content writing services, from business reports through to newspaper content and social media posts.


Having quality, unique copy on your e-commerce website has never been more significant, and now it is never been simpler. We have got numerous expert e-commerce copywriters. The capability to turn around a large number of product descriptions rapidly and easily is our valuable strength.

We support key e-commerce platforms like Magento, therefore importing and exporting your content is very easy.


Making email content has now become a whole lot easier. We have got numerous quality, experienced email copywriters prepared and waiting to take your order. Placing an order is fast and simple. In maximum cases, your content will be delivered within 48 hours.


Sophisticated algorithms need a sophisticated method for SEO copies. Keyword piling might have gotten you points a couple of years ago, but presently, Google rewards high-quality content that replies to the queries actual persons enquire. And with voice search altering those queries, content requires zero in on the way persons talk and type.

By broadly researching your brand, your visions, and your audience, we can generate unique SEO copies that Google loves and your audience loves to read. Our team of professional SEO copywriters is completely scalable. Therefore, whether you require a tactical copy plan putting in place or additional hands to handle high-volume copies, we can assist.

Latest Posts

Property Preservation

You need to be intelligent when you are searching for a property preservation processing company. Keep faith in our knowledge as one of the best

Web Design & Development

Build your website with the best technology company in Bangladesh. The main aim of your website is to turn visitors into customers. In web development,

Data Entry

For maximum companies, data entry needs important resources and increases costs. The quality of captured data can also become an important matter. Data offers the

Leave a Comment

Your email address will not be published. Required fields are marked *