Remove signup
article thumbnail

2. Diving Deeper into Psyberg: Stateless vs Stateful Data Processing

The Netflix TechBlog

For instance, consider a scenario where we need to keep track of all the customer signups over time. In this case, the order of signups wouldn’t matter, and individual signup records are independent of each other. Any late-arriving signup events data is appended to the target table partitions as part of this.

article thumbnail

1. Streamlining Membership Data Engineering at Netflix with Psyberg

The Netflix TechBlog

Consider a simplified version of our pipelines where we process three events: signups, plan changes, and cancels. Now imagine that some signup events from hour 3 were delayed and sent in at hour 6 instead. In this case, they would discover that the late-arriving data for hour 3 must be included in the signup facts.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

3. Psyberg: Automated end to end catch up

The Netflix TechBlog

The three fact tables, comprising the signup and plan facts encapsulated in Psyberg’s stateless mode, along with the cancel fact in stateful mode, serve as inputs for the stateful sequential load ETL pipeline. Solution : One potential approach here would be as follows Create two stateless fact tables : a.

Tuning 244
article thumbnail

Beyond uptime: Unveiling the improved Dynatrace SLA

Dynatrace

Confirmation of your signup is needed with a one-time link, emailed to your inbox. This feature lets you stay informed about the status of our services in real time. You can receive updates via email, Microsoft Teams, or Slack notifications. Subscription management allows the configuration of regions and global services for incident updates.

Azure 165
article thumbnail

Control Flow: try-catch or if-else?

DZone

Suppose that the signup logic of the virtual Web service 'A' is not allowed to have duplicate nicknames, e-mails, and phones. For this reason, I wrote pseudocode based on the scenario for these two approaches and compared them, and I'd like to share the result with this community.

article thumbnail

What is an A/B Test?

The Netflix TechBlog

some change we can make to the UI, the personalization systems that help members find content, the signup flow for new members, or any other part of the Netflix experience that we believe will produce a positive result for our members. It all starts with an idea An A/B test starts with an idea?—?some

Testing 245
article thumbnail

Testing Sign Up Flow With Activation by Email

DZone

However when it comes to flows, where transactional emails (signup confirmations, password resets, purchase notifications, and others) involved that may still bring questions. Functional testing isn’t something new. We all do it, less or more, with different tools and approaches.

Testing 100