Systems | Development | Analytics | API | Testing

Latest News

Load Testing a Caddy Web Server on a GCP F1-Micro instance Using K6

I used the K6 load testing framework to benchmark the Compute Engine f1-micro and Caddy web server hosting this site. With CloudFlare caching turned off, the server was able to serve an onslaught 800 virtual users continuously reloading the page (while maintaining a median request duration of <400ms), but started dropping requests when increasing the load further. This is fine.

Agile testing: break silos and build quality in from the start

In traditional software development projects with clear departments and defined roles, people tend to see their responsibilities as limited to the boundaries of their position. Siloed teams are not able to see the systemic view of the whole application delivery since: Siloed departments lose the vast opportunity to help and collaborate with each other and prevent problems and bugs from happening in the first place.

Setting a Live Debugging Dashboard to Catch a Thief of Time

They say that procrastination is the thief of time. In the world of software development, there are some additional “time thieves” that prevent our teams from developing new features or slow them down as they attempt to fix issues. As software engineers or R&D managers, we take it for granted that our teams spend a lot of their time waiting for compiling, testing, and deploying.

How-to: Index Data from S3 via NiFi Using CDP Data Hubs

Data Discovery and Exploration (DDE) was recently released in tech preview in Cloudera Data Platform in public cloud. In this blog we will go through the process of indexing data from S3 into Solr in DDE with the help of NiFi in Data Flow. The scenario is the same as it was in the previous blog but the ingest pipeline differs. Spark as the ingest pipeline tool for Search (i.e.

COVID-19, the Data Deluge and Optimizing Splunk for Time and Cost

The new normal has changed the way we work and the way we conduct business. More and more employees are working from home, customers are shopping online, and everyone’s phone is still attached to their ears. Bottom line: everything we’re doing in business and in our personal lives is leaving a digital trail. In fact, now devices are getting in the game and creating more data than people, 277 times more, according to Cisco.

What Grocers and CPG Companies Need to Know About Post-Pandemic Shopping

The COVID-19 pandemic has changed nearly everything. It’s affected nearly all Americans, and as such, it’s impacted every organization they interact with, both B2C and B2B. One industry that has had its operations turned upside down is the grocery industry. Grocery stores and their consumer packaged goods (CPG) suppliers and partners had to improvise and adapt nearly overnight to accommodate the changing demands of shoppers.

Qlik vs. Power BI - Free Doesn't Mean Freedom for Your Data or Users

Every professional has used Microsoft products in their work life. The ubiquity of Microsoft Office in the enterprise is one of the main reasons many analytics users are familiar with Power BI, given how the company bundles its business intelligence software with other licenses in the same way Excel and PowerPoint comes with Office.