In the world of smart contracts and blockchain, the name "Oracle" is often encountered. Of course, we are not talking about some soothsayer, although in the article we mention some real providence. We mainly analyze the issue of hybrid smart contracts, that is, those that use both on-chain and off-chain calculations. And, as always, we make it easy and interesting.

In 2020, we already talked about our custom application "Project Progress", which was created specifically for a specific client. Now we are presenting an almost complete update of the functionality, which corresponds as much as possible to the current business processes in the customer's company. And as a nice bonus, we'll show you an example of a great custom solution for task control.

The on-premise Bitrix24 allows inclusion in the system additional elements that solve specific tasks and expand functionality. The SMTP module is developed specifically to solve the problem of connecting your own mailboxes, so it has advantages over other possible methods. In this article, we will show why the module is always more effective and profitable for Portal owners.

In this article of our blog, the opponent of Bitrix24 is the already established software on the world market — Wrike, a corporate online service for joint work and project management. We will consider the main differences of the products only in related issues and will not touch on the difference in functionality, since Bitrix24 has much more of it. The final decision, of course, is always up to you.

Integrations are one of the key capabilities of Bitrix24, which is why the product is appreciated all over the world. It is not always possible to find integration with the service required by the client among ready-made solutions. This is exactly what happened with Lexoffice, but the Avivi team created the integration that the customer from Europe needed. In this article, we will tell you what are the features of this project.

The popularity of NFTs is attracting the attention of more and more people. Of course, everyone wants to make money by selling collections, even when they don't understand how everything works there. In this article, we highlight the importance of a smart contract in promoting a truly successful NFT project.

Finally, among the Bitrix24 cloud comercial plans, the most powerful one appeared — Bitrix24 Enterprise. It was expected from the very beginning of the system, and therefore now everyone without exception is curious: what can the new pan do, who will it suit and most importantly — does it justify its cost? Well, we have already made an objective analysis and share it with you in this article in Avivi`s blog. Spoiler alert: yes, it's worth it!

When choosing a platform for hosting the on-premise edition of Bitrix24, many parameters must be taken into account. To do this, you need to study in detail the requirements of a set of business tools, compare them with the capabilities of a rented or your own service. This is an important choice, on which the performance of Bitrix24, and therefore your business as a whole, will depend in the future. Based on many years of implementation experience, Avivi recommends not to waste time and immediately pay attention to Oracle Cloud for a number of reasons described in this article.

Standardization of any processes is first of all necessary for the convenience of their configuration and correct operation. This also applies to the blockchain world, and especially to the important process of creating tokens and working with them. In this article, we will talk about tokens in general and the ERC20 standard in particular.

One of the important directions of our company's work has always been the audit of various IT projects. In most cases, it helped our clients to find weak points, reduce costs or optimize their business. But the audit of smart contracts is qualitatively different from everything else, and in this article we tell you why. And why is it so important?