Performance

Maximising Cache Hit Rates for REST APIs

Lovell previously mentioned improved cache time relevancy in his post about how we scaled the NET-A-PORTER website. My team is responsible for the product API used during the sale and currently being adopted by other applications across the organisation. I thought I’d reveal a few techniques we’ve used to maximise our cache hit rate.

Continue reading

Architecture

Net-A-Sparkle

At NAP, our code bases have organically grown as we’ve added more capabilities in order to support the rapid growth of our business.

From Monolithic to Microservices

The microservices architecture is an alternative pattern that addresses the limitations of the monolithic architecture. With Microservices the ambition is to be small. The flexibility that comes from Microservices is driven largely because of their size, so to keep these benefits we need to fight against the urge to add more and more lines of code.

Continue reading

Conferences

Lessons From Continuous Delivery and the Pipeline Conference

"Sponsor: NetaPorter" by Chris O'Dell is licensed under CC BY 2.0"

“Sponsor: NetaPorter” by Chris O’Dell is licensed under CC BY 2.0″

What Is Continuous Delivery?

Here at Net-a-Porter we take our software delivery very seriously, and are moving increasingly towards Continuous Delivery. For those of you who have not heard much about Continuous Delivery, or want to learn more then I’d certainly recommend reading Jez Humble’s website Continuous Delivery, and in particular taking a look at the Visualisations of Continuous Delivery which really help explain what it’s all about.

Continue reading

Perl

Learning the perl debugger: Lesson 3

pbug-workshop-attendees

This post follows on from lesson 2 in this series of posts.

If you’ve followed the lessons so far you’ll have some basic knowledge around starting the debugger and examining variables.

It’s time to find out how to descend into the depths of some code, stepping into functions.

Continue reading