Author Archives: Bas Lijten

How to run Azure DevOps hosted (Linux) build agents as private agents (and be able to scale them accordingly)

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Lately, I was preparing for a talk on Azure DevOps for the Sitecore community. For this talk I wanted to talk about scaling up and scaling out of build agents and compare the performance of different sized build agents on larger projects. Due to some limitations on the hosted Azure DevOps build agents, I had to create my own build agents. This blogpost will explain why I had to create my own agents and how I did this without too much effort. TLDR: just run a packer script to create your own private build agents

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Sitecore analytics, cookie consent and personalization isn’t a great match – learn how to keep Sitecore functional without breaking the law!

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Due to different laws (European as well as local legislation) companies have be very conversative in how they process data, while they have to take care on how they track people. People have to consent whether or not they will be tracked or not. Within Siecore, you might do both. This blogpost shares how to use your cookie consent strategy within Sitecore. In short: There are three level of cookies: Functional, analytic and tracking cookies. Without responding to the cookie consent, Only functional cookies are allowed, while analytics and tracking cookies is forbidden until a user gives approval for these kinds of functionality. Within Sitecore, this is hard to implement, due to the internal workings of Sitecore analytics and (from what I think) Sitecore bug. This blogpost explains why this is hard and how to solve this.

PS: Different companies classify the Sitecore cookies under different levels. I have seen classifications of “Functional”, “Analytics” and “Tracking”. I won’t judge any choice, as I am not a person with a legal background and can’t judge on what all companies implement to prevent data from being collected. This is my personal view and the approach should be applicable to every level. This blogpost applies to Sitecore 9.X Continue reading →

Free op your local diskspace – easily get rid of your (old) logs

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I bet that a lot of people have this issue: Having a lot of (old) Sitecore installations that you don’t want to remove, as you aren’t sure whether or not there is still some valuable configuration in it. With a default installation, these installations grow over time, as they are running by default and are (thus) generating logs. I never change the logging settings to just generate logs for one day, which means they will eat up a lot of diskspace, especially the xConnect ones, as they might generate logs up to 1Gb per logfile in size! The following powershell line can be used to delete all the logs which are older than 2 days:

To Elastic pool or not to elastic Pool for Sitecore on Azure

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In the Sitecore #azure slack channel there are often discussions about pricing, scaling and performance. A common best practice which is shared in this channel is the use of Elastic Pools for your SQL databases. In this article I our findings, how you can compute the costs for elastic pools and how it will affect performance, as opposed to the default Sitecore ARM templates.

PS: the costs I share are all retrieved from the Azure pricing calculator and are not actual prices from my company – I will never share these.

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Sitecore on Azure – design considerations to be more cost efficient and have more performance

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After working for quite a while with a lot of Sitecore workloads on Azure, we have built up quite some experience with regards to scale and costs management. Although Sitecore has some predefined topologies, there may be various reasons why they will work or won’t work for you. From what we have seem, those topologies are not the most costs effective ones and having different requirements might lead to different choices in terms of what tier is right for you. This series of blogposts gives an overview of choices that could be made and a small indication of the costs estimation for two of the Sitecore of Azure workloads (the Single and Large setup). Please note that some choices might only be valuable for XP or only for XM, or even not be beneficial at all, as there is not cookie-cutter solution for everything. Continue reading →

JSS beginner issues: Placeholder ‘xxx’ was not found in the current rendering data

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Currently, I am researching JSS and I must say: it’s great. So far, I ran into a few issues and although the documentation is great (I would recommend everyone to checkout the styleguide in the default app!), I am sure that people will run into the same issues as I did. I’ll share short blogpost on these issues. Today number 1:
‘Placeholder ‘xxx’ was not found in the current rendering data’
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