Building software
sari and
Building software
The Pulse #92: GitHub’s AI-assisted developer workflow vision
Gergely Orosznewsletter.pragmaticengineer.com
Inverse-Conway-Maneuver: How to speed up product development teams successfully
Tobias Soffnerthoughtworks.com
Replication lag occurs when there is a delay between a write operation being executed on the primary (leader) node and the same operation being replicated to the secondary (follower) nodes.
Replication lag is a basic issue in leader-based replication systems that are made for better availability, scalability, and faster response times by spreading out read operations across replicas in different locations.
The "Painless" data migration
- Another challenge was to incorporate the above changes for the existing data i.e. increasing the number of shards and defining a custom routing key for each of the document. The existing index had close to 33 MN documents at the time of the change
- Given that the routing key and the number of shards needed to changes, a
Improving query performance in ElasticSearch at scale
In most companies, activity is driven by the org chart. That’s how decisions are made, communicated, and acted on. That’s why it’s hard to scale as a company grows. Deep org charts give structure to huge hierarchies of people, but they’re not great for executing on projects.
nametwitter.com
Cloudflare serves around 20% of the web with 46 million requests a second.
Surely they must have a lot of data.
Where do they store it?
Plain old PostgreSQL. 🐘
Around 15-20 clusters of them.
Each cluster... See more
