Operations | Monitoring | ITSM | DevOps | Cloud

Quickly Debug Your AWS Lambda Functions

Great writers use metaphors to get their point across so let me give that a try real quick. Bugs are nasty little pests, mm’key? It’s hard to get rid of them but apart of just spraying poison everywhere, there are only a few options left. One of those options is using a natural predator to those bugs, a predator like birds. So birds can help you get rid of bugs. I work for a company called Dashbird that help developers debug their AWS Lambda applications. See what I did there?

Network Segmentation Is Great Network Management

I’ve just finished getting through security at O’Hare—what an adventure! There were crowds at the check-in, a long security line (luckily I had TSA pre-check), and what seemed like 500 gates I had to pass to get to my gate at the far end of the terminal. We all understand why there are security checkpoints at the airport. They ensure that only those people who belong at the gate are at the gate, and also that there are no malicious actors on airplanes. But why are there so many gates?

What is AWS GuardDuty

AWS is the most popular cloud platform for enterprises, and with good reason. Amazon has massive infrastructure around the world, and many years of experience with it. Whether your network is completely on the cloud or you have a hybrid network, using AWS saves your business a lot of money and physical space. You benefit from Amazon’s tremendous economies of scale, and a lot of the tedious work involved in maintaining a network can be delegated to them.

Import of Active Directory Distribution Lists

During our deployments we come across all kinds of different organizational infrastructures. Importing users from the Active Directory is a key component to populating user information into Enterprise Alert. Enterprise Alert will only import users that are contained in security groups. However, we often see companies having users placed in distribution lists. Enterprise Alert will not import distribution lists.

How Synthetic Monitoring Can Help Citrix Admins Go From Reactive to Being Proactive

One of the biggest pains in the life of a Citrix administrator is being called to troubleshoot a problem after it has occurred and end users are impacted. Every minute taken to diagnose the cause of the problem and to resolve it costs your organization dearly - lost productivity, reduced user satisfaction and increased operations costs.

How eBay Moved from Custom UIs to Grafana Plugins

In the beginning, the mission of the logging and monitoring team at eBay was simple: “to give out APIs that the developers in the company could use to instrument their applications [in order] to send logs,” Vijay Samuel said during his talk at GrafanaCon about eBay’s journey to using Grafana plugins. “We had our own developers who built out UIs for being able to search view and debug their issues. And metrics were no different from logs.