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Benefits Of Choosing COSTS Over Custom Software



COSTS Over Custom Software

Are you looking to accelerate the digital transformation of your business? Then investing in commercial off-the-shelf software could be a smart move. There is a growing demand for organizations as well as businesses to invest in implementing robust software to fill specific gaps in their business. One such software is COTS or Commercial-Off-the-Shelf software which is ready to use without any kind of modification required from users.

Simply put, a COTS product can be both computer hardware and software that is tailored for specific uses and also made available to the general public through government contracts. This is the reason why most businesses including the government sector and large organizations are procuring COTS products into their system for better functionality. Microsoft Office or antivirus software is a typical example of COTS software. So, if you are looking for a risk-free investment for incorporating software to streamline your business, make sure you hire the best Outsourcing Development Company that can help you implement modified COTS software.


A Brief Overview of COTS Software:

Commercial-Off-the-Shelf (COTS) software is a term for ready-to-made software products that are available for purchase in the commercial marketplace. Nowadays, public sectors are more and more relying on COTS applications for supplementing, enhancing, or replacing the proprietary system. It is mainly because of the improved functionality and less ownership cost that COTS offers. Moreover, COTS products are designed to be easily installed and incorporated with existing system components. Operating systems, office product suites, word processing, and e-mail programs all fall into the COTS category.


What Are the Other COTS Products?

Some other products generally considered COTS products are:

  • MOTS: Modifiable-Off-the-Shelf or Military-Off-the-Shelf products are COTS products whose source can be modified. It simply means that MOTS is an off-the-shelf product that can be customized or developed by a commercial vendor so that it can respond to specific military requirements. You can easily purchase and use a MOTS product as it is designed to adapt for a specific purpose.
  • GOTS: Government-Off-the-Shelf (GOTS), developed by the technical staff of the government agency is generally preferred for government purposes. It is because; GOTS can be developed by an external entity simply by funding and specification from the agency. If you Hire Software Developer India who has years of experience in implementing GOTS for government purposes can help you implement GOTS successfully.
  • NOTS: Nato-Off-the-Shelf or Niche-Off-the-Shelf product, developed by NC3A is used to meet specific requirements of NATO including Consultation, Command, and Control. It can also be referred to as vendor-developed software for a specialization and narrow market segment.


A Comparative Study between Custom VS COTS Software: Why Choose COTS Over Custom Solution?

Every business and industry has its unique needs so whether to build a custom software solution or buy ready-to-use COTS software depends on the requirements of your business. Still, most businesses feel it difficult to determine which option will work better for their specific needs.

With this blog, you can get deeper into the roots of when to choose COTS over custom software with an elaboration on the pros and cons of both.

  • Convenience: COTS software has a lot of appeal for businesses of all sizes businesses and industries. So, COTS can serve your purpose while looking for a straightforward solution. Again there are many COTS software that claims to be customized by evaluating the degree of customization. Thus COTS can easily satisfy the specific industry needs.

Custom solution on the other hand depends on the kind of business or third-party company. If you choose a less expertise development firm then your custom-developed app will be inefficient and unproductive.

  • Security: COTS software is generally considered to be more secure. But reports prove that COTS, being widely used software is often a prime target for hackers. But when you Hire Offshore Dedicated Developers with years of experience, they can help you implement various techniques at the beginning of a project that will reduce the chances of security breaches.

Custom-built software built upon widely used technology is also vulnerable to hackers. Therefore when it comes to considering security-related features, and implementation, make sure you choose expert developers.

  • Cost: One of the significant benefits of COTS is that it is cost-effective as compared to the custom solution. Simply put, it is designed for mass. This is why COTS is highly preferred where users are higher in number.

In contrast, the cost of custom software development is higher than that of COTS.

  • Support: COTS solutions offer easy app development support. You can find professionals who are experienced enough to guide you on usage or complications.

But in a custom solution, there wouldn’t be any ownership rights, even if there is a minute issue. In such a situation, it needs to be taken to the third-party app developer to resolve the issue.


What Are the Key Advantages of COTS Solutions?

Now look at some key advantages of COTS solutions:

  • Accessibility & Support: Commercial-Off-the-Shelf solutions are easily accessible because they are mass-produced for specialized sectors such as financial service companies. Moreover, COTS has been in the market for a long time with the full customer support of a special community. Hence, you don’t have to worry about resolving your business problems. Most importantly, in case any error happens in your software, the customer support team is responsible to correct it.
  • Versatility: Most Off-the-Shelf software offers a wide array of features addressing practicality needed for every company to run their business ranging from anti-virus programs to database development applications.
  • Easy Installation: Unlike custom-made software, COTS can be easily installed without any customization. Moreover, a COTS product comes with step-by-step instructions to help you make the installation process smoother.
  • Cost-Effective: The cost of COTS products is much lower than tailor-made software. It is because the cost of COTS is a one-time expenditure without any hidden expenses. Most importantly, with COTS you don’t need to pay separately for software and hardware. You only have to pay just once when you purchase it.
  • Trustworthy: COTS products generally go through several testing scenarios. So, you don’t have to worry about its reliability. Vendors are working regularly to improve their solutions through testing, updating, security patches, and features.
  • Trial Benefits: The good news is, that you don’t have to immediately purchase the solution without a trial. COTS products allow users to see how that software works within a trial version before purchasing one. So, when you are opting for an Outsource Software Development Services to implement COTS, they will first test-drive the software before suggesting you invest in it.


Things to Consider While Choosing an Effective COTS Solution:

Choosing a software product, especially COTS can be a time-consuming and hazardous task. But you can consider a couple of tips to select the right COTS product for your business as discussed below:

  • Pricing & Licensing Model: Consider whether the pricing model, subscription period, and licensing approach will work you’re your company or not. Ask your self will the licensing model restrict your future use of software? Does the entire implementation cost enable you to prove a clear ROI for the software?
  • Functionality: Make sure the software provides all the functionality that you need to undertake your work processes. Consider how the system fits into your business requirements now and how they might affect your business in the future.
  • Pay Attention to Integration: Ensure that the Commercial-Off-the-Shelf solution you choose, effectively integrates with your current existing system. In case you are still running an older COTS package, it is important to invest in enhancing your existing system. It is because modifying a COTS package can be challenging for the vendor.
  • Consider Customer Service: Before you choose a COTS solution, it is important to understand what type of service you will get from the company after you have made the purchase.
  • Look at the Contract: Make sure your contract indicates what you expect from COTS software. Most importantly your contract should mention that there are no additional fees for the COTS software when reinstalling on a different machine. Again, it is important to consider whether your contract has provisions indicating support when you need it or not.
  • Supportability: It is important to consider how stable the vendor is. In addition, understand what you can get in terms of training, consultation, documentation, and community from the vendor.


Wrapping it Up by Delivering an Idea of When to Lean Towards COTS?

When it comes to choosing between custom software and COTS, it largely depends on the type, size, industry, and other specifications of your business. But the general rule is that when you have seen the COTS product you consider worked successfully somewhere else similar to your project, you can go with COTS. Again, when you have a fixed budget, it will be better to rely on COTS. It is because the cost of COTS solutions is more predictable.








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What are the key differences between iOS and Android?




iOS and Android are two of the most popular mobile operating systems. iOS is developed and marketed by Apple, while Android is developed and marketed by Google. They both have strengths and weaknesses, but which is right for you? This blog post will compare the two operating systems and help you decide which is correct.

Overview of iOS vs Android


Android vs iOS: 


Here are the key differences between iOS and Android:

  1. Operating System:iOS is built on the iOS operating system, which Apple Inc developed. Google Inc developed Android.
  2. User Interface:iOS has a more user-friendly interface with a more traditional look and feel. Android has a more open interface with a more modern look and feel.
  3. App Store:The App Store is the primary way to find and download apps for iOS. The App Store is less well-developed than the Google Play Store for Android, but it has more apps and better ratings.
  4. Hardware:iOS devices are typically more potent than Android devices. For example, an iPhone 6 has a more powerful processor than an Android device such as the Galaxy S6.
  5. Security:iOS devices are more secure than Android devices. For example, Apple has implemented several security features into iOS that Android does not have.
  6. Size: iOS devices are typically smaller than Android devices. For example, the iPhone 6 is smaller than the Galaxy S6.
  7. Cost:iOS devices are typically more expensive than Android devices. For example, the iPhone 6 costs more than the Galaxy S6.
  8. App Development: iOS is better suited for app development because it has a more user-friendly interface and a better app store. Android is better suited for app development because it has a more open interface and a modern look and feels.

Pros and Cons of iOS vs Android


Here are some of the pros and cons of iOS vs Android:


iOS Pros:


iOS, on the other hand, is more prevalent in the United States and Europe. It has a more refined user interface and is more customizable. It can also be more expensive than Android but offers a broader range of applications and services. Here are the some pros of ios:


  1. iOS is a powerful mobile operating system popular with users and developers.


  1. iOS is easy to use and has a wide range of applications and games that can be used.


  1. The development process for iOS is relatively simple, making it a popular choice for developers.


  1. iOS devices are generally reliable and can last long.


  1. iOS devices can be used on various devices, including phones, tablets, and laptops.


  1. The App Store is a popular source of applications for iOS devices.


  1. iOS devices can be synced with other devices to allow easy access to files and applications.


  1. iOS devices can be used to control devices in other rooms, making them a popular choice for home entertainment systems.


  1. iOS devices can be used to access information and files remotely.


  1. iOS devices are generally affordable, making them a good choice for users who want a mobile device that is reliable and easy to use.


iOS Cons:

iOS devices are known for their intuitive user interfaces and powerful features. However, users should be aware of a few drawbacks to using iOS devices.


  1. iOS devices are less user-friendly than Android devices regarding navigation. For example, there is no Home button on iOS devices, which can confuse newcomers.


  1. iOS devices do not support third-party app stores or Android devices. This means that users are limited to the apps available through the Apple App Store and the Google Play Store.


  1. Battery life could be better on Android devices. This is partly because iOS devices use a different battery architecture than Android devices.


  1. iOS devices are less versatile than Android devices regarding hardware. For example, iOS devices support fewer ports than Android devices do.


  1. iOS devices are less secure than Android devices. This is because iOS devices need to be more well-protected against malware attacks.


  1. iOS devices are less widely used than Android devices. This is because Android devices are more prevalent in developed countries than iOS devices are.


  1. iOS devices are more expensive than Android devices. This is because Apple charges a premium for its apps and devices.


  1. Third-party developers less widely support iOS devices than Android devices. This is because iOS devices use a different programming language than Android devices.


Despite these drawbacks, iOS devices are still a good choice for users who want a sophisticated and user-friendly device.

Android Pros:


Android is one of the most popular mobile operating systems in the world. And for a good reason – it’s incredibly user-friendly, versatile, and packed with features. Android has a more extensive user base and is more prevalent in countries like China and India. It is also more affordable than iOS and can be customized to your preferences.



Here are some of the Android Pros that make it such a powerful platform:


  1. Android is customizable – There’s a massive range of options available when it comes to customizing your Android device, from changing the look and feel of the interface to installing third-party apps and games. This makes it perfect for users who want to make their devices their own.


  1. Android is versatile – Android can run many apps and games, from top-rated titles to niche options. This means that there’s something for everyone, no matter your interests or needs.


  1. Android is reliable – Android is one of the most reliable mobile operating systems. This is thanks to its robust security features and ability to update itself quickly and easily.


  1. Android is user-friendlyAndroid is one of the most straightforward mobile operating systems to use, whether you’re a first-time user or someone who’s been using smartphones for years. This makes it perfect for users of all levels of experience.


  1. Android is affordable – Android devices are generally cheaper than comparable devices running other mobile operating systems, which makes them an excellent choice for budget-conscious users.


Android Cons:


There are some potential drawbacks to using Android. Here are five of the most common Android cons:


  1. Fragmented OS: Android is a relatively new operating system, and various versions are available on other devices. This can make it challenging to find and use the features and apps you need and lead to compatibility issues.


  1. Limited Third-Party Support: Android has fewer third-party apps and service options than other operating systems. This can make it challenging to find the specific features and apps you need and lead to compatibility issues.


  1. Limited Functionality: Android offers fewer features and options than other operating systems. This can make it challenging to use the device for specific purposes and lead to compatibility issues.


  1. Limited Privacy: Android is a publicly-available operating system, which means that anyone with access to the internet can access your data. This can be a privacy concern if you don’t want others to be able to access your personal information.


  1. Limited Customization: Android is a relatively standardized operating system, so you can’t customize it to your personal preferences with other operating systems as quickly as you can. This can make it challenging to use the device how you want to.



iOS and Android are the world’s most popular mobile operating systems. They have their strengths and weaknesses, but they are similar overall. Both platforms have a large user base and are very versatile. If you are looking for a mobile operating system, iOS or Android is a good choice.



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Eye Corrector Technology in 2023: What Is It and How Does It Work?




Eye Corrector Technology 2023

The digital age has brought unprecedented detail and clarity to every facet of our lives. Gone are when we had to squint at reading print or watch TV with blurred vision. But what about our vision? Are we seeing the world as it is, or is there some distortion? That’s where eye correction technology comes in. By restoring sight to people who have lost it due to diabetes, cataracts, and other causes, this technology significantly impacts how we live and work.

This blog post will explore the benefits of eye correction technology in 2023. We will examine how the industry grows and what new technologies are being developed to improve accuracy and clarity. Stay tuned for insights to help you make an informed decision regarding your vision care!

Overview of Eye Corrector Technology 2023

A range of corrective eye treatments are available on the market, and each has its own set of benefits. One such therapy, known as an eye corrector, helps improve eyesight appearance by correcting deformities in the cornea or lens. Eye correctors come in various forms, including glasses and contact lenses, but all work in the same way to change the shape of the eye.

The main benefit of using an eye corrector is that it can help to improve your vision. An eye corrector can help you see more clearly and make everyday tasks easier by correcting minor distortions in your image. Another benefit is that many eye correctors are designed to be comfortable. This means they are suitable for people of all ages and can be used day or night.

Various types of eye correction technology are available on the market today, and each has its own set of benefits. Whether you are looking for a treatment that will improve your vision or one designed to be comfortable and easy to wear, an option is available to suit your needs.

Benefits of Eye Corrector Technology in 2023

In-office eye correction technology is projected to grow in popularity over the next several years. According to a recent study by market research firm MarketsandMarkets, the global eye correction market is projected to grow from USD 2.9 billion in 2016 to USD 5.5 billion by 2023. This growth is attributable to consumers’ increasing demand for corrective eyewear and lenses globally.

One of the primary reasons for this demand growth is the aging population, which is expected to account for over 50% of the global population by 2030. Older individuals are more likely to experience vision issues such as presbyopia, myopia, and astigmatism, which can be corrected through eye correction technology. In addition, those who work in occupations that require close visual contact or frequent reading will also benefit from corrective eyewear and lenses.

In the next few years, eye correction technology will improve and become more affordable. This will increase the number of people who use eye correctors to enhance their vision. Here are some of the benefits that you can expect:

1. Improved Vision

The first benefit of using eye correction technology is improving your vision. Many people who use eye correction devices find that their vision improves by up to 20/20. In addition, many people also find that their eyesight stabilizes over time, and they no longer require glasses or contact lenses.

2. Easier eyesight Correction

Another benefit of using eye correction technology is that it makes it easier to correct your eyesight. Eye correction devices are small and lightweight and use electrodes to stimulate your eyes to improve their vision. This means that you no longer have to go through surgery or wear bulky eyeglasses or contact lenses all the time.

3. Reduced Eye fatigue

Another benefit of eye correction technology is that it reduces eye fatigue. Eye fatigue is a common problem for people who have difficulty seeing clearly because of their eyesight problems. Eye correction technology helps mitigate this problem by stimulating your eyes naturally, so you can focus on what you’re looking at for more extended periods without feeling tired or irritated.

Eye Corrector Technology in the Future

There is no doubt that eye corrector technology will continue to develop and improve. This is because it has a plethora of benefits for both the individual and society as a whole. Here are just a few of the reasons why:

  • It can help to reduce or even eliminate symptoms such as strabismus, diplopia, and amblyopia.
  • It can improve vision overall by correcting refractive errors and other eye abnormalities.
  • It can also treat age-related macular degeneration (AMD).
  • Finally, eye corrector technology can help to boost confidence and self-esteem by improving appearance and function.

Wrapping it up

Looking for a way to reduce the appearance of eye fatigue and maintain overall vision health? Consider using an eye corrector technology. Eye correctors are devices designed to help improve eyesight appearance by reducing the amount of glare and light reflection from the eyes’ surface.

If you want to improve your vision without making significant changes to your lifestyle, an eye corrector may be a good option. Talk with your doctor about what type of device best suits your needs, and start seeing improved vision immediately!

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Accessing PayPal In Bangladesh: Possible or Not?



Accessing PayPal In Bangladesh: Possible or Not?


We have noticed for a long time that Bangladeshi users need help purchasing from international websites. The main reason is that Bangladeshi credit cards cannot be used in PayPal. To make a PayPal payment from Bangladesh, you must have a credit card accepted by PayPal, verified paypal account for sale. So a major obstacle is removed now as PayPal is available for Bangladeshi credit card holders.

We have noticed for a long time that Bangladeshi users need help purchasing from international websites.

The main reason is that Bangladeshi credit cards cannot be used in PayPal. To make a PayPal payment from Bangladesh, you must have a credit card accepted by PayPal, verified paypal account for sale. So a major obstacle is removed now as PayPal is available for Bangladeshi credit card holders.

PayPal has started accepting payments via MasterCard and VISA debit cards issued by banks in Bangladesh. Use these cards anywhere your bank’s ATM can be used, or you can get cash from any ATM (including international ATMs) will be possible. If your bank doesn’t support this feature yet, it won’t be long till they do so once they hear about this opportunity from their customers who already did try it out and liked it!

Payment by Debit Card

PayPal allows you to use your credit card or debit card to send money, but to do so, you’ll have to have an account with a bank in the US first. The process is very similar if you’re in Bangladesh, but some steps only apply in Bangladesh:

  • Buy an ATM debit card (Bangladesh specific): You can find these at banks like Sonali Bank and Islamic Bank and some shops such as United Commercial Bank. These cards cost less than Tk100 and are easy to set up: provide the bank with your name and address, along with copies of two types of IDs (e.g., passport and voter ID), one recent utility bill or phone bill, proof of residence (any official document showing where you live), etc. Note that this may take several weeks!
  • Get a PayPal account from the US: Contact for help setting up an account if needed (they may want additional documentation or background checks).

PayPal has enabled the online payment gateway for the debit cards of the following banks; AB Bank, DBBL, BRAC Bank, Eastern Bank Limited, IFIC Bank, EBL, City bank, Citi bank N A., HSBC and Standard Chartered bank. You can start paying using PayPal if you have any of the debits mentioned above cards.

PayPal has enabled the online payment gateway for the debit cards of the following banks; AB Bank, DBBL, BRAC Bank, Eastern Bank Limited, IFIC Bank, EBL, City bank, Citi bank N A., HSBC and Standard Chartered bank. You can start paying using PayPal if you have any debit cards mentioned above.

PayPal, verified paypal account for sale also enables online payment for Bangladeshi credit card holders. You can pay using your credit card, but you will need to get your money in local currency first by paying through PayPal mobile app or desktop website before transferring it to your account, from where you can withdraw it anytime in local currency.

You probably think that there is no way for people with a bank account in Bangladesh (A) not to use this service because each time someone buys something online, he needs to exchange his money for US dollars so that he can pay them back once he gets his product(or service). That’s right! However, what if I tell you there’s another way around this problem? And here comes my solution:

Open a Paypal account, verified paypal account for sale and link it with your Bangladeshi bank account so that when someone buys something from abroad, they will send their payment directly into your account without affecting their local currency. This means once they buy something, they would receive confirmation emails stating that they paid $x amount on behalf of ‘y’, after which we’ll transfer all those funds into our accounts instead of converting them into U S Dollars immediately as usual–this makes things easier for us users since we won’t have restrictions about how much money we’re allowed per day or week etcetera; it also saves time since we don’t need to wait long hours before getting access to these funds now thanks again!

Stop waiting to pay your international purchases using an ATM debit card with the MasterCard logo. As PayPal accepts this ATM debit card, it will allow you to pay online through PayPal without any hassle.

If you’re in Bangladesh and have a credit card, you can use it to pay via PayPal. You don’t need to wait for your bank to send them an authorization code or anything like that. PayPal accepts all major credit cards and any debit card with a MasterCard logo on it.


There are many online payment systems in Bangladesh, but PayPal is the best one. To pay from Bangladesh with PayPal, you need a credit card accepted by PayPal. The good news for Bangladeshi users is that now they can pay with their ATM Debit Card using PayPal. Many other features of this amazing service make it worth using!

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