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Full-stack developer at intexsoft.com with over 10 years of experience in software development and project management.
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Have you ever happened to work with the service supplier and not get the expected outcomes? Or maybe, the supplier was not as transparent as you wanted? Well, today, I will tell you about the agreement that solves the majority of such issues — the Service Level Agreement or SLA.

Service level agreement definition


Before starting to implement an idea, different people have different definitions of the intended result. In this case, the most common terms are the MVP (minimum viable product), POC (proof-of-concept), and Prototype.

Let’s try to determine when it is most appropriate to use each of the above definitions to avoid…


If you work in a medium or a big company with a long history, there is a high probability that now you are dealing with some outdated legacy system. Many business owners suppose that it is okay to work with such systems as they still do their job. They believe…


First of all, i would like to thank my colleague Dzmitry Iliushyn for helping with this article.

With the boom of horizontal scalability and microservice architecture, the world observed the “container deployment era”. Containers have been in use for more than ten years. …


It’s not a secret that in 2020, most customers who used to buy perfumery and cosmetics in offline shops now went online. The big brands and retailers like ColourPop, Glossier, Sephora, Ulta Beauty, and many others have been represented on the web for a while now. But what about the…


The purpose of this article is to give you an overview of Flutter and React Native. We will compare these two cross-platform technologies to help you choose the best option for your future app development.

According to various estimates, there are already about five billion smartphones in the world. Up…


Due to the 2020 crisis, many businesses suffered or were closed. However, many survivors caught the wave and went online. Other companies have been presented online for a long time, now looking to improve their services since customers have a much wider choice. …


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E-commerce is booming now. According to Statista, by 2022, global retail e-commerce sales will reach 6.54 trillion US dollars. And it’s twice more than in 2019.

Many businesses are now moving sales online. So if you decide to “catch the wave” and develop your e-commerce shop, you should know where…


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Mass migration to the online space has led to the widespread use of portable devices, especially mobile ones. It becomes more difficult to imagine users’ lives without mobile applications and constant information updates.

Ensuring data protection is one of the critical aspects of application development. And it’s about both user…


Are you planning to order software development or outsource IT? Then you may have already encountered how difficult it is to choose a reliable supplier who fully meets your requirements.

It isn’t easy to find reliable suppliers who honestly do their job without the appropriate search tools. …

Andrej Suschevich

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