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Preparing for MongoDB Certified Developer Associate Exam

I passed the MongoDB Certified Developer Associate in 25th April 2017. This is online exam and I would like to share my experienced how to prepare for this exam. About the Exam The MongoDB Certified Developer, Associate Level exam is intended for individuals with knowledge of the fundamentals of designing and building applications using MongoDB. We recommend this certification …

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MongoDB – Replication

Replication Overview Replica Sets are equivalent to redundant copies across multiples virtual or physical machines with internal or attached storage space. The grace of the matter is to get a document on multiple servers getting multiples copies, redundant copies of the same data. Why would we do this? The primary reasons we do replication are: HA …

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Continuous Integration – CircleCI

What Is Continuous Integration? Continuous Integration Basically, Continuous Integration means multiple developers pushing small, frequent changes to a shared repository or ‘master’. They are integrating changes continuously, rather than periodically, and thus–ta da!–Continuous Integration. There’s a lot out there on CI best practices you can adhere to, but I’d say one of the most important …

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