Skip to main content
Start of main content.
Kim Pepper headshot

Kim Pepper

Co-Founder & Tech Director

Location
Sydney
Drupal.org
kim.pepper
Social
kimb0oo

Kim brings three decades of experience to his work, with roots in some of Australia’s earliest web development firms. After graduating with a double major in Computer Science and Psychology, he cut his teeth in Australia’s first wave of web companies before taking on a technical leadership role with global firm Oven Digital in the late 1990s. Following the dot-com crash, Kim pivoted to serious back-end development - building Java based hospital management systems with iSoft and a contextual advertising startup.

As a co-founder of PreviousNext, Kim leads the development team as Technical Director. His deep expertise in building mission-critical platforms on highly scalable architecture has been central to PreviousNext’s success in providing Drupal services to the government sector and other large customers.

My blog posts

Join us at the DrupalGov 2020 Code Sprint

This year DrupalGov is virtual. The PreviousNext team is sponsoring and helping to run the DrupalGov 2020 Sprint Day on Wednesday 4 November, and there are a few things you can do now to hit the ground running on the day.

by kim.pepper /

How Drupal Contribution leads to Success

I recently had the pleasure of presenting my session 'How Drupal Contribution leads to Success' at Drupal South Canberra 2018.

Drupal adoption is still growing, but can the contributors keep pace? In this session I looked at how organisations can really benefit from contributing to Drupal.

by kim.pepper /

Be Prepared for the DrupalSouth 2018 Sprint

Update: Re-published for DrupalSouth 2018 edition

The PreviousNext team are sponsoring and helping to run the sprint day on Wednesday, December 5th 2018, and there are a few things you can do now to hit the ground running on the day.

by kim.pepper /

Decoupling the model from Drupal

Back in the Drupal 6 days, I built the BOM Weather Drupal module to pull down weather data from the Australian Bureau of Meteorology (BOM) site, and display it to users.

We recently had a requirement for this in a new Drupal 8 site, so decided to take a more modern approach.

by kim.pepper /

Managing Composer Github access with Personal Access Tokens

All PreviousNext Drupal 8 projects are now managed using Composer. This is a powerful tool, and allows our projects to define both public and private modules or libraries, and their dependencies, and bring them all together.

 

However, a if you require public or private modules which are hosted on GitHub you may run into the API Rate Limits. In order to overcome this, it is recommended to add a GitHub personal access token to your composer configuration.

 

In this blog post, I'll show how you can do this in a secure and manageable way.

by kim.pepper /

Workflows: A new tool in the toolbox

At DrupalSouth 2017, I presented a session on the new Workflows module, which just went stable in Drupal 8.4.0. Workflows was split out from content moderation as a separate module, and can be used independently to create custom workflows. In this presentation, I gave a demonstration of how to create a basic workflow for an issue tracker.

by kim.pepper /

Skipper: Tooling for DevOps

Over the years we’ve embraced the idea of DevOps within our organisation. That is, bringing the developers closer to operations, and visa versa, to be more collaborative, embrace our agile processes, and become more efficient. When we designed Skipper, our Kubernetes-based container hosting platform, this was the focus of our attention.

by kim.pepper /

Faster Hierarchies with Nested Sets and the Entity Reference Hierarchy module.

In Drupal 7 we used Node Hierarchy module to keep track of a hierarchy of pages. Node hierarchy ties directly to the menu system. When getting a list of all ancestors or descendents, it is a O(n) operation, and at least one site we use it on has a lot of nodes in the tree. Performance was terrible. Add to that it has no notion of revisions or forward revisions, so changing the parent and saving a draft can cause all sorts of issues with your menu. When the time came to update the site to Drupal 8, we took a different approach.
by kim.pepper /

Enterprise Drupal Hosting with Skipper

PreviousNext has worked closely with a large government agency on their public portal for the last few years. As one of the most visited Drupal sites in Australia with more than 7 million page views per month, the agency was seeking higher performance and cost efficiency from their Drupal hosting provider. 
by kim.pepper /