Xanthe Harper

Full stack javascript developer interview tactics

JavaScript Fundamentals Frameworks and Libraries Problem-Solving Skills Real-World Project Experience Testing and Debugging Proficiency Soft Skills and Communication Walking through interview questions Asking a candidate to walk through a recent challenge they faced and how they overcame it is an effective way to gauge their problem-solving skills, resilience, and ability to learn from experiences. Here’s …

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Penetration testing 101

In the age of digital transformation, where information flows seamlessly across vast networks and cyber threats loom ominously, safeguarding your digital fortress is paramount. Cybersecurity vulnerabilities can jeopardize not only your sensitive information but also your reputation, financial stability, and even national security. This is where penetration testing, or pen testing, comes into play as …

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How to properly “Crosswalk” data sets

In today’s data-driven world, organizations across various domains heavily rely on analyzing and combining data from multiple sources. However, merging data sets can be a daunting task due to variations in structure, format, and semantics. To overcome these challenges, a technique called “crosswalking” is employed, allowing for seamless integration and analysis of disparate data sets. …

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The new Mac M1 / M2 chips – when are they ready for the enterprise?

In recent years, Apple has made significant strides in developing its own custom silicon for its Mac lineup. The introduction of the M1 chip in late 2020 marked a pivotal moment in Apple’s transition away from Intel processors. The M1 chip brought impressive performance and power efficiency gains to the MacBook Air, MacBook Pro, and …

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The Pros and Cons of using Step Functions in AWS

AWS Step Functions is a serverless workflow service that enables users to build, run, and manage complex distributed applications and microservices in the cloud. It provides a visual interface for creating workflows that coordinate multiple AWS services, including AWS Lambda, Amazon ECS, Amazon SQS, Amazon SNS, and others. Step Functions use state machines to define …

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Assessing challenges with Identity Management

In the digital age, identity management is a critical component of securing online transactions and protecting sensitive data. In today’s world, people need to create and maintain multiple digital identities to interact with various online services, including social media, e-commerce, online banking, and more. Identity management is the process of managing and securing these digital …

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Evaluating different DevOps implementations

DevOps is a software development methodology that emphasizes collaboration and communication between development and operations teams. It has become an essential approach to software development in recent years due to its ability to streamline the software development lifecycle and increase the speed and efficiency of software delivery. However, not all DevOps implementations are created equal. …

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