Understanding Data Lakes and Data Warehouses
In simple terms we can identify the differences between Data Lakes and Data Warehouses. Data Lake: A data lake is a centralized repository, usually a platform,…
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Digital and Data Transformation (Why)
Digital Transformation Digital transformation not a magic solution nor a buffet of word salads. DT is roughly defined as the integration of digital technologie…
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AWS S3 and Snowflake – use case summary
Both platforms are valid and will likely work together in larger enterprises. The tricky part is always access, entitlements and RBAC or TBAC. Across the 2 pla…
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AWS Sagemaker vs Databricks
A comparison of AWS Sage Maker and Databricks. Both satisify different use cases. A key aspect is the principle of ‘cloud native’, meaning that if …
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Teradata to AWS and Snowflake
Snowflake and S3 Data Lake(s) provide a cloud native, scalable, cheaper, easier to use options when consolidating data within a corporation. Teradata is largel…
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SOAP vs REST APIs – use cases, differences, impacts on architecture
What is the difference between SOAP and REST? SOAP and REST are two internet data exchange mechanisms. For example, imagine that your internal accounts system …
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Cost Optimisation Techniques in AWS
AWS cost optimisation is not merely a financial exercise; it is a strategic imperative that demands a meticulous approach to extract maximum value from cloud i…
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3 Architectural diagrams used by Salesforce in CRM designs
High level architectures will frame a project and lead to lower level designs and implementation roadmaps. Salesforce advocates the following 3 architectures a…
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API’s key design and LCM principles summarised
APIs are the “glue” that connects different pieces of software. Any change to an API call can force another business to change its software unexpec…
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