Ruby on Rails Polymorphic Select Dropdown
Today I want to show you how to build a polymorphic select box in Ruby on Rails. Seems trivial, but it’s not. Let me show you the way and save you some time.
Operations | Monitoring | ITSM | DevOps | Cloud
The Place Where Modern Operations & Technology Come Together
Get your AWS CloudWatch data in!
Getting your data in has never been easier. In this video, learn how to seamlessly get your AWS CloudWatch data in and navigate effortlessly to pinpoint problems in real time. Start triaging fast with your metrics, traces and logs in Splunk Observability Cloud.
Auto-instrument your .NET applications with OTEL Collector
Automatically instrument your.NET applications with the OTEL Collector to capture and send traces to Splunk Observability Cloud. Effortlessly alert on metrics for trace data in seconds in Splunk APM without running multiple agents.
Auto-instrument your Java applications with an OTEL Collector
Setting up Observability can be tough - instrumenting applications to send traces is often the hardest part. In this video, learn how to auto-instrument Java application with the OTEL Collector and setup pipelines for your application to send telemetry data in minutes.
See Slow Faster with Mobile Vitals & Distributed Tracing
Philipp Hofmann (Software Developer @Sentry) dives into the various ways to monitor the performance of your mobile applications and demos a workflow, from issue to resolution.
You Do the Math: Reliability Issues Triggered by Math Errors
Even seemingly minor math bugs in software code can have outsize consequences.
We Celebrate Linux Turning 30!
Some very special guests join us to celebrate Linux turning 30!
[Webinar] Troubleshooting Permissions in Cloud-Native Products with Komodor & Authorizon
Originally aired live on August 24, 2021. Cloud-native applications are distributed, intricate, and constantly changing. And with multiple stakeholders involved, it’s just a matter of time until something goes south.
Microservices Without Observability Is Madness
As I said before, Speed is King. Business requirements for applications and architecture change all the time, driven by changes in customer needs, competition, and innovation and this only seems to be accelerating. Application developers must not be the blocker to business. We need business changes at the speed of life, not at the speed of software development.
Indexes Matter-How Poor Index Management Can Ruin Query Performance
Ideally, database queries use the fewest possible resources: time, memory, bandwidth, etc. Lower resource consumption maps to better query performance. To find relevant data in a table, a database query relies on lookup operations, and a table index can help a query efficiently find the table values it needs. With an efficient, well-designed table index, a database query can find the table data it needs, avoiding the need to "scan"—or search through—all the table data.