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Lency KorienNov 113 min readTransforming Legacy Systems: Common Pitfalls and Best PracticesLegacy systems form the backbone of many established businesses, but their aging infrastructure and limited flexibility can hinder growth...
Lency KorienNov 73 min readTop 10 Databases for Web Applications In the dynamic world of web development, selecting the right database is a critical decision that can significantly impact the...
Lency KorienOct 183 min readGetting Started with StreamLit: Build Interactive Data Apps in PythonStreamlit is an open-source Python library that simplifies the creation of interactive web apps for data science and machine learning...
Lency KorienOct 74 min readA Fun and Easy Guide to Monitoring and Observability With PrometheusPrometheus is an open-source monitoring and alerting toolkit originally developed by SoundCloud in 2012. It was designed to monitor...
Lency KorienSep 294 min readCost Optimization in AWSHowever, this flexibility comes with a challenge: managing costs. Without proper oversight, AWS bills can quickly spiral out of control...
Lency KorienSep 274 min readScaling Applications with Kubernetes: Best PracticesKubernetes is an open-source platform designed to help businesses manage and scale their applications seamlessly. As more companies move...
Lency KorienSep 101 min readSharing AWS Encrypted RDS Snapshot Between Two Accounts.Overview Login to the Source Account , Create a snapshot from RDS. Creating KMS Key (with details of the destination account) After the...
Lency KorienAug 273 min read10 Data Integration Challenges That Can Derail Your Business SuccessIf data integration isn’t handled well, businesses can end up with data silos—where important information is stuck in one place and can’t...
Lency KorienAug 72 min readWhat Is Data Engineering and Its Future?Data engineering is the practice of designing, constructing, and maintaining the systems and architecture that enable the collection,...