Blog
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What Does a Perfect QA Process Look Like
A QA team obviously improves the quality of your product because they know the product better than anyone else and are constantly continuing to explore it to find functional flaws or defects and UI/UX imperfections. But how…
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Innovative Serverless Architecture for Flexible Application Functionality Expansion
In today’s rapidly evolving technological landscape, the development of web applications requires flexible solutions. This article explores a successful case in meeting the client’s requirements for expanding application functionality without being tied to deployment. The key benefit…
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Migrating to Play Framework 3: Handling Changes from Akka to Apache Pekko
Previously, Dmitriy Chuprina provided guidance on building a basic application demonstrating authentication and authorization processes utilizing JSON Web Token (JWT), but in September 2022, Lightbend Inc. changed the Akka license model from the Apache 2.0 license to the Business Source License (BSL)…
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How to Build Effective Communication Between the QA Engineer and the Client
We all need both hard and soft skills to build positive relationships with clients, partners, and colleagues. Sometimes, people think that only technical skills are the key to career growth, but soft skills play a significant role.…
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A Failure Story of an Uber-Like App: The Cost of Skipping the Business Analysis Stage
When developing a new product, it’s crucial to have a complete business vision to ensure all activities are aligned with the idea and goals. Nowadays, there’s a lot of data on the internet that might make you…
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Example of Using Tapir with Akka-HTTP Interpreter, Quill, and Macwire
Tapir is a cutting-edge library for endpoint description, compatible with many well-known libraries like Akka-Http and Play. Compared with defining endpoints via Akka-Http routing DSL, it’s much easier to define and describe endpoints anduse this description to…
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Key Points a Business Should Consider Before Outsourcing Software Development
The business enterprise can never be successful without you, a business owner. It’s impossible to exclude yourself from the process, delegate the key business decisions, and expect good results. To make software a part of your business,…
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How to Create a RESTful API with Scala, Play, Silhouette and Slick
We are going to create a simple application which shows how to work with authentication/authorization with use of JSONWeb Token (JWT). There will be sign in, sign up, change password endpoints, and all data will be persisted…
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Testing Strategies for Apache Spark-Based Projects
Let’s talk about tests. The Apache Spark official guide doesn’t suggest an approach for testing, so we have to do the first steps ourselves. First, we should understand what we are going to achieve with testing. Often, developers think…
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Moving Lambda Function from Serverless to Terraform
In this article, I will describe how to move an AWS Lambda function deployed as a Serverless application into a Terraform module. The article may be useful for: The implementation also includes a special case of running…
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What is “Big Data”
The definition of big data is quite simple – it’s huge amounts of information or data that are growing over time and can be analyzed and processed in a particular structured way. An example of this would…
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Yarn Modern: What It Is, What’s New, Exclusive Inside Look
The year has just begun, and already, it’s rocked by a pleasant surprise – the launch of Yarn 2+, a new and updated version of a package manager that’s been the gold standard for 4 years now. Released…
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