Tech Blogs

Welcome to the world of Simple Task!

Here you can read about our technical blogs. Enjoy!

Basics of Vert.x

A toolkit for building asynchronous and reactive app Vert.x is a toolkit for building an asynchronous and reactive application on the JVM. Initially inspired and influenced by node.js and truly those that know node.js will probably find many common elements, but since its creation Vert.x has taken a course of its own toward providing easy-to-use, […]

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5 powerful Blockchain pillars

  We have been able to appreciate this modern tool for several years. The success of the bitcoin cryptocurrency has allowed many people to understand the potential of this technology and in our company we strive to keep up with the progressive development of Blockchain. Fortunately at Simple Task we can rely on the knowledge […]

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A guide for easy unit testing

  To make it simpler for developers to overcome this challenge, our colleague Marko created the most effortless tutorial for testing each unit separately. To demonstrate to you the way Marko does this, we present the tutorial in its entirety: You will need the following tech stack:   Jest – JavaScript testing framework and runner […]

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AWS architecture overview

AWS is an online platform that provides scalable and cost-effective cloud solutions.  Servers are placed across the whole world inside 25 AWS regions, and 215 availability zones for disaster recovery purposes.  It is a pay-as-you-go pricing system, which means that you pay for the amount of usage.  Scalability (horizontal and vertical), high availability, performance, security, […]

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Microservices – how to better understand their function

Microservices is an architectural style that provides a highly maintainable, testable, loosely coupled collection of services that are independently deployable. It is based on Service-Oriented Architecture (SOA) which means a set of smaller parts communicating with each other.   In the process of building SOA from huge monolithic architecture, the greatest emphasis is on the […]

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3 main steps how to work with an app that requires the processing of a large number of files and geocoding

Earlier we mentioned this project, but in this case study, we will focus more on tips & tricks on how to optimize map services that display this data as well as the way companies use our platform to plan their projects.  Storage S3 ▸Amazon Simple Storage Service (Amazon S3) is an object storage service ▸ […]

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Be in the loop about these 8 tech trends for 2021

  It is challenging to make any assumptions about 2021, but it made one fact very clear. And that fact is that technology has influenced almost every aspect of our lives. Predicting technology trends will help us to cope and adapt to many challenges we face. From moving to remote work to the way we […]

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Case Study – Migrating a Monolithic Application to a Scalable Microservice Architecture

  resource:   Introduction:  The migration from a monolithic application to a microservice architecture itself is heroic. So that is why before making a switch to microservices, you should thoroughly understand the concept of microservices, its features, and why there is a need to transit to this architecture for your organization. That is why […]

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Migrating Native Apps to Flutter – Case study

Whenever a company decides to develop a mobile application, they face the choice “native vs hybrid app development” and most importantly they are looking for efficient ways to implement the idea. If you’ve ever wondered how to save cost for customization when it is time for a major update or a complete redesign in both […]

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Batch processing in Hibernate – Java’s ORM

Developers are often facing the problem of inserting large data, so this article could help them to
see the ways how to do it in proper way in order to avoid common-mistakes.

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