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AWS DynamoDB (DDB) has proved to be one of the most robust, scalable and cost-effective NoSQL solutions out there. Unlike SQL table rows, data is stored as JSON objects called items. There are multiple ways you can store those items on your table(s). In this article, we will focus on the single-table design, where we will look at how our table can evolve depending on new access patterns.

In this article, we will explore three of the most prominent query languages available on AWS Neptune: SPARQL, Gremlin, and OpenCypher.

The real magic happens when we turn all that data into something we can actually understand. And that's where data visualization comes into play. So, in this article, we're going to reveal the truth and explain why data visualization is such a big deal in IoT, and break down the different types of data we can dig into using visualization tools.

In the world of cloud computing, AWS CDK, short for the 'Cloud Development Kit', is a game-changer. It's a tool provided by Amazon Web Services (AWS) that simplifies the process of creating and managing AWS infrastructure. With AWS CDK, you can define cloud resources using familiar programming languages, like TypeScript, instead of manually configuring them using templates or scripts.

In this article we are going to describe the architecture and implementation of the monitoring/alerting solution in the AWS multi account infrastructure (including AWS EKS) based on the Amazon Managed Prometheus (AMP), Amazon Managed Grafana (AMG) and AWS CloudWatch.

The software developer interview is an interesting and nuanced process. We all are different and have a unique approach to building solutions and solving problems. As such, there is no standard algorithm for asking questions in an interview.

Klika Tech is celebrating our 10th Anniversary! As we hit this awesome milestone, we want you to join us in looking back at the fantastic parties we've thrown all over the world.

We’re proud to announce that Klika Tech - a member of the AWS Partner Network (APN) - achieved the Amazon Web Services (AWS) Smart City Competency in the category of Urban Data Platforms and Insights! As such, we’ve demonstrated technical proficiency and proven customer success supporting city governments and city developers who are experiencing an unprecedented rate of urban growth.

Klika Tech won the IoT Evolution LPWAN Excellence Award presented by IoT Evolution World, for the solution “Smart Apartments with LPWAN and AWS IoT Core” for Quext”.

During August, we explored many new facets of IT in Colombia, including getting acquainted with professional communities in Bogotá. We took part in AWS Community Day, hosted an Open House meeting in our office, and visited several tech universities.

In past weeks many our offices had team buildings - now let’s go back and retrospect these pleasant moments.

To provide our employees with even more flexibility, we introduced a pilot program we call “Workation”. Throughout the remainder of 2023, our colleagues can work from a location of their choice for up to a month, balancing work responsibilities with the opportunity to explore new places.

Understanding the importance of people, professional relationships, and delivering value in the Agile software delivery process is vital for every person working in an agile environment. Quality engineers play an outstanding role in this process. By fostering a motivated, collaborative environment and streamlining the delivery process, Agile teams can improve their efficiency and ensure high-quality software solutions.

We've created the Klika Hero program, an approach to goal-setting and personal development that empowers each and every employee to self-develop, earn financial bonuses, and be recognized. Through the program, employees are encouraged to learn new skills by participating in a variety of steps all while earning monetary awards and company swag.

We believe that an atmosphere of trust and transparency is important, especially when we’re contemplating the next step in our careers. In these informal sessions, candidates are given the opportunity to get to know our team and our culture, even before applying for a vacancy.

In this article, we want to pull the curtains back and tell you how our interview processes work at Klika Tech. We describe each stage of the interview process, its duration, our approach, and the types of questions from our interviews.