Good software structure is essential for system extension and maintenance. Software development is a chaotic activity, therefore the implemented structure of systems tends to stray from the planned structure as determined by architecture, analysis, and design

When a transaction is allowed to read a row that has been modified by an another transaction which is not committed yet that time Dirty Reads

If, like I did, you also have difficulty understanding error handling then you’re in the right place. After years working with JavaScript, and speaking/working with other engineers, a style of applications layout for handling errors emerged in my own work. And it’s this philosophy for error handling that I want to share with you today.

Conway’s law is the theory that organizations will design systems that copy their communication structure.

Key to evaluation is alignment of a technology with architecture principles, aiming to determines the balancing of ecosystem. Total cost of Ownership (TCO) has been a calculation intended to help buyer and determine the direct and indirect cost.

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