Aarfah AhmadWhen to Use RDS vs. Redshift on AWSUnderstanding the difference between RDS and Redshift is crucial for making informed decisions when it comes to choosing the right…3 min read·Feb 11, 2024----
Aarfah AhmadinDevOps.devReading data from a datalakeProcess of reading data from a data lake, specifically when it’s stored in an AWS S3 bucket. Use S3 query select feature and Athena…3 min read·Nov 28, 2023----
Aarfah AhmadinDev GeniusEffortless Data Magic: Unleashing the Power of AWS Glue Visual Studio for MySQL to S3 Pipeline!AWS Glue Visual Studio empowers you to create efficient data pipelines without writing complex code, using the visual interface.4 min read·Jul 3, 2023----
Aarfah AhmadinDevOps.devAWS costing and usage alerts on SlackAWS costing notification on slack using lambda function. scheduled the function to send reports weekly.5 min read·Jan 2, 2023----
Aarfah AhmadinDev GeniusEasy way for setting up notification for AWS Glue jobs that failed using SNSsetting notification over Slack for failed AWS Glue jobs3 min read·Jun 29, 2022----
Aarfah AhmadCount pairs whose value is equal to given sum using SparkCount pairs whose value is equal to given sum using Spark. PySpark Code for the implementation. Famous interview question.3 min read·May 25, 2021----
Aarfah AhmadDo artists actually make better employees?For me Artist does not always mean someone who can paint and draw or act. It can be anyone. Each one of us are unique in a way. It is true…1 min read·Feb 15, 2021----
Aarfah AhmadinDevOps.devAll about BIG DATA and HadoopThis article is about BIG DATA and Hadoop stack. The different components of Big data and their usage for the big data processing.8 min read·Nov 23, 2020----
Aarfah AhmadIntroduction to AWS LambdaArticle about AWS Lambda. Code to implement an incremental backup functionality where the RDS database table will be stored in S3 as CSV.8 min read·Jun 10, 2020----