by Manvir | Nov 21, 2020 | NoSQL
MongoDB Document based (schema-less) JSON-likeDistributed system design Schema validation can be done if required Features Adhoc queriesAd hoc queries, field search, regular expression search indexing, primary and secondary indicesaggregations the aggregation...
by Manvir | Jun 11, 2020 | Messaging
AMQP PROTOCOL open standard application layer for message oriented communication (peer to peer or pub-sub)Secure, compact, symmetric, multiplexed, reliable binary transfer protocol to move messages between applicationsPlatform independent wire level messaging...
by Manvir | Jun 16, 2019 | Uncategorized
Why Headless CMS? Traditional monolith CMS system are coupled together with UI and backend. Headless CMS decouples it and provide APIs which can be connected from any website, IoT devices to manage content Directus Ecosystem Directus API provides dynamic API for MySQL...
by Manvir | Nov 6, 2018 | Uncategorized
Database Migration Flyway Open source database migration tool Why database migrations? https://flywaydb.org/getstarted/why How Flyway works https://flywaydb.org/getstarted/how Concepts Migrations With Flyway all changes to the database are called migrations....
by Manvir | Sep 16, 2018 | AWS, Monitoring
AWS CloudWatch Monitoring and management service which provides unified view of operational health Why CloudWatch? Gaining visibility across your distributed stack (servers, network, database etc.) at one place What CloudWatch collects? Collects monitoring and...
