Tag: #mongodb
Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 9 posts
9 posts are tagged #mongodb; the most recent was published on 2026-06-16.
Often tagged together: #database 8 #nosql 5 #postgresql 4 #2026-03 3 #mysql 3
Most read in the last 90 days:
- The 2026 Open Source License Shift — A Deep Dive on the BSL Wave: Elastic, Redis, HashiCorp, Sentry, Valkey, OpenTofu
- Database Complete Comparison 2025: PostgreSQL vs MySQL vs MongoDB vs Redis — Selection Guide
- The Complete Guide to Database Fundamentals — SQL, Normalization, Indexes, Transactions, NoSQL
NoSQL and Heterogeneous Data Migration — Between RDB, MongoDB, and Many Stores
Relational and document stores differ in the data model itself. This article lays out, from a practitioner view, what must be redesigned when moving from RDB to document and back, how to migrate with zero downtime using
2026-06-16 · 16 min read #database#migration#nosql#mongodb#cdcThe 2026 Open Source License Shift — A Deep Dive on the BSL Wave: Elastic, Redis, HashiCorp, Sentry, Valkey, OpenTofu ♪ Listenable
Since MongoDB moved to SSPL in 2018, Elastic in 2021, HashiCorp in 2023, and Redis in 2024 have all left Apache/MIT for non-OSI licenses like BSL, SSPL, and RSALv2. The result has been a stream of community forks (OpenSe
2026-05-16 · 31 min read #open-source#license#bsl#sspl#agplKubernetes Database Deep Dive 2025: Operator Patterns, HA Configuration, Backup/Recovery, Performance Tuning ♪ Listenable
K8s DB operations deep dive! CloudNativePG vs Percona Operator comparison, Primary-Replica automatic Failover, pgBackRest/Velero backup, WAL archiving, Connection Pooling (PgBouncer), resource tuning (CPU/Memory/IOPS), A
2026-04-13 · 20 min read #kubernetes#database#operator#cloudnativepg#perconaThe Complete Guide to Database Fundamentals — SQL, Normalization, Indexes, Transactions, NoSQL
Everything about databases from SQL basics to normalization, index internals (B-Tree), transactions (ACID), NoSQL selection criteria, and query optimization.
2026-04-12 · 17 min read #database#sql#nosql#postgresql#mongodbRunning Databases on Kubernetes Complete Guide: StatefulSet, Operators, Backup and Recovery
Everything about running DBs on K8s! StatefulSet vs Deployment, PV/PVC/StorageClass, DB Operators (CloudNativePG/Percona/MongoDB), Backup/Recovery (Velero/pgBackRest), Monitoring (PMM), HA/Failover, Performance Tuning, P
2026-03-24 · 17 min read #kubernetes#database#statefulset#operator#postgresqlDatabase Complete Comparison 2025: PostgreSQL vs MySQL vs MongoDB vs Redis — Selection Guide ♪ Listenable
Everything about database selection in 2025! PostgreSQL (JSONB+pgvector), MySQL (HeatWave ML), MongoDB (Atlas Vector Search), Redis (Stack/Search) — architecture, performance benchmarks, cost comparison, use-case selecti
2026-03-23 · 29 min read #database#postgresql#mysql#mongodb#redisMongoDB Sharding and Replica Set Operations Guide: From Cluster Design to Troubleshooting
A deep dive into MongoDB distributed architecture essentials: Sharding and Replica Set operations. Covers shard key selection strategies, Replica Set failover, chunk migration, balancer management, backup/recovery, and m
2026-03-13 · 12 min read #database#mongodb#sharding#replica-set#clusterMongoDB Sharding Complete Guide: From Shard Key Design to Operational Automation
Hands-on practice with MongoDB Sharding architecture and shard key strategies. Covers Range/Hashed/Zone Sharding, chunk splitting and balancing, and operational considerations through practical exercises.
2026-03-03 · 8 min read #database#mongodb#sharding#nosql#distributed-systemsHow to Install MongoDB on Ubuntu 22.04
How to install MongoDB on Ubuntu 22.04
2023-07-07 · 1 min read #database#mongodb