O'Reilly

JUNE 27, 2023

When a person clicked “submit,” the website would pass that form data through some backend code to process it—thereby sending an e-mail, creating an order, or storing a record in a database. That code was too trusting, though. ” It just so happens, this also describes all possible chatbot inputs.

Social Media 89

Social Media Media Website Database 89

The Agile Manager

AUGUST 31, 2020

Decades of poor architecture guidelines and lax developer discipline resulted in the commercial-off-the-shelf components of an ERP becoming inseparable from the custom code built around it. Decades of upstream and downstream systems resulted in point-to-point and often database-level integrations to legacy systems.

Architecture 52

Architecture Code Strategy Programming 52

Dynatrace

DECEMBER 10, 2020

I recently joined two industry veterans and Dynatrace partners, Syed Husain of Orasi and Paul Bruce of Neotys as panelists to discuss how performance engineering and test strategies have evolved as it pertains to customer experience. The post Panel Recap: How is your performance and reliability strategy aligned with your customer experience?

Strategy 178

Strategy Performance Logistics Monitoring 178

The Agile Manager

FEBRUARY 28, 2017

There aren't a lot of high cards we can draw, but playing them in the right combination offers us a strategy. Tool 1: Dolly the Sheep Companies that are heavily rule-based - think insurance - eagerly moved their business rules into code. It was easy to move into code; it's just as easy to move it back into human-readable format.

Strategy 40

Strategy Java Code Systems 40

Dynatrace

SEPTEMBER 20, 2019

One of the several deployment strategies is the blue/green deployment approach: In this method, two identical production environments work in parallel. Both use the same database back-end and app configuration. Let’s assume your team has just pushed new code and it passed pre-deployment testing. Dynatrace Davis in action.

Systems 26

Systems Traffic DevOps Database 26

Percona

AUGUST 8, 2023

Hardware considerations The first thing we have to consider here is the resources that the underlying host provides to the database. Global memory caches are static in size as they are defined solely by the configuration of the database itself. Does your traffic increase come with updated code changes that change the queries?

Traffic 90

Traffic Cache Monitoring Database 90

CSS Wizardry

NOVEMBER 3, 2020

I can see from the screenshot above that TTFB is my most stable metrics—no one page appears to have particularly expensive database queries or API calls on the back-end. The whole point of the exercise that follows is to allow me to move quickly, spotting patterns from afar, and not having to do any slow or meticulous work yet.

Speed 292

Speed Ecommerce Metrics Analytics 292