Clik here to view.
From Zero to Fault Tolerance Hero with AMPS Replication
In real world systems, networks fail, components need to be replaced, servers need maintenance. Successful enterprise grade applications need to be designed with fault tolerance in mind! AMPS sets you...
View ArticleClik here to view.
Visit a Range of Data with Bookmark Subscriptions
Even if you can’t make it to the great outdoors, AMPS now makes it easy to visit a range of data in the transaction log.For years, AMPS has had the ability to use a bookmark subscription to replay...
View ArticleClik here to view.
Great Web Grids for 2021
Last year we published a very popular grid comparison which provided a good overview of several web grid engines commonly used for modern web applications.The time has come to expand the review and...
View ArticleClik here to view.
AMPS on Windows: WSL2 for Quick Development
AMPS is used for a wide variety of applications, from extreme low-latency applications with a latency budget of less than a millisecond roundtrip to applications that aggregate millions of fast...
View ArticleClik here to view.
AMPS Components and CVE-2021-44228 (log4j)
Over the last several days, a remote code execution vulnerability (CVE-2021-4428) has been reported in the popular Apache log4j package.This is an extremely serious vulnerability, and is being actively...
View ArticleClik here to view.
Which Message Type is Best For You?
From Day-1, we’ve built AMPS to be content aware, yet message-type agnostic. As such, we’re often asked which message-type we think is best. The best message type, in most situations, is dependent on...
View ArticleClik here to view.
Reloaded: Monitor Your AMPS Instances with Prometheus and Grafana
This post updates one of our most popular blog articlesWe wrote this several years ago, and it remains true: modern data processing systems are complex and often consist of several sub-systems from...
View ArticleClik here to view.
Cascading Mesh Replication Configuration
There are several popular patterns for creating a replicated set of AMPS instances. One popular pattern is a “cascading mesh”, or a set of instances that receives publishes in one set of instances and...
View ArticleClik here to view.
Bookmark State Without a Filesystem: Ultimate Director's Cut
AMPS bookmark subscriptions provide a way for applications to resume subscriptions in the event of a disconnection or failure of either the application or server. With a bookmark subscription, the...
View ArticleClik here to view.
HTTP Preflight- Proxy Play: AMPS Unlocked
Imagine you’re at an exclusive club. To get in, you first check with the bouncer (the HTTP preflight request) to make sure you’re allowed in. Only after approval can you step inside and enjoy the...
View Article