Posts
All the articles I've posted.
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Versioning Terraform Resources to Meet CIS Security Standards
Infrastructure as Code (IaC) has become a foundational practice for modern DevOps and cloud-native teams. Terraform, as one of the most widely adopted IaC tools, enables infrastructure automation,
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Choosing Between DynamoDB and Cassandra for a Crypto Exchange
When designing the backend of a crypto exchange, selecting the right database architecture is crucial. Two common NoSQL databases often considered for this type of application are Amazon DynamoDB and
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Handling Python datetime Objects in Amazon DynamoDB
When developing data pipelines or applications that store time-based records in Amazon DynamoDB , developers frequently encounter serialization errors when working with Python's datetime objects.
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AWS Glue Workflow vs Apache Airflow: A Professional Comparison
While both serve the common purpose of managing and automating data workflows, they differ significantly in architecture, flexibility, integration capabilities, and operational control. This article
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Reducing AWS Costs: How to Temporarily Stop an Aurora Serverless v2 Cluster
When managing cloud infrastructure, minimizing costs without compromising data integrity is a continuous priority. Amazon Aurora Serverless v2 offers scalability and high availability, but unlike
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he Enduring Relevance of Peter Chen’s Entity-Relationship Model
In the landscape of data modeling, few contributions have had the long-lasting impact of Peter Chen’s Entity-Relationship (E-R) Model , introduced in 1976. More than four decades later, it remains a
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EMR vs AWS Glue: Choosing the Right Data Processing Tool on AWS
When working with big data on AWS, two commonly used services for data processing are Amazon EMR and AWS Glue . Although both support scalable data transformation and analytics, they differ
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How Hadoop Made Specialized Storage Hardware Obsolete
In the early 2000s, enterprise data processing was dominated by high-end hardware. Organizations relied heavily on centralized storage systems such as SAN (Storage Area Networks) and NAS (Network