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Howard van Rooijen's Blog

Cloud Adoption: Risks & Mitigations Analysis

by Howard van Rooijen

Guest Blogger – Barry Smart IT Director & Partner, Hymans Robertson Barry is IT Director at Hymans Robertson, the largest independent firm of consultants and actuaries in the UK. He is responsible for leading the firm’s technology strategy. The firm is turning increasingly to technology to enhance and extend the services it provides to clients. […]


We’re currently working on a project to migrate a customer from AWS to Azure. As always, we like to put a Continuous Delivery pipeline at the heart of the project to ensure there is zero friction pushing out changes across all dev, test and production environments. Two years ago I wrote about the process we […]


We produced a booklet to coincide with our Future Decoded talk “The 100 Year Start-up: Embracing Disruption in Financial Services“, where we examine the challenges and opportunities in the Microsoft Cloud for the Financial Services Industry, covering the following topics: Security, Privacy & Data Sovereignty Data Ingestion, Transformation & Enrichment Big Compute Big Data – […]


It’s #FinTechWeek in the UK, which means it’s the perfect time to share a customer story; for the past 3 years endjin have been helping Hymans Robertson, a market leading actuarial consultancy who have realigned their business towards innovation, placing FinTech and the cloud at the heart of their offerings in the emerging API, Data, […]


As I mentioned in a previous post (and also covered by Matthew) at the start of every year we clean up our core intellectual property (~100 projects), and re-evaluate our tool-chain. NuGet Packages are now the de facto standard (for better or worse) in the .NET ecosystem, and have become one of the biggest causes […]


ILMerge Meta-Runner for TeamCity

by Howard van Rooijen

At the start of every year we do a spot of spring cleaning; we tidy up all of our core intellectual property, harvest any useful code that we’ve written in the previous year, then give it all a thoroughly good refactoring; to ensure that the code is self-referencing all the new patterns and concepts. This has […]


Endjin.Licensing now supports SHA256

by Howard van Rooijen

Last year we open sourced an extensible licensing framework we created for an Azure / .NET based content platform we’re developing. We’ve just pushed an update that supports SHA256 for signing the license XML document. As this is a breaking change we’ve bumped the version number of the NuGet package to 2.x. For more information […]


A year ago we launched Azure Weekly, a free weekly email newsletter that covers all aspects of the Azure ecosystem: Management & Automation (Azure Automation, Azure Scheduler, Key Vault, Docker, Azure Resource Manager and PowerShell to Application Insights and Operational Insights) Compute (Virtual Machines, Cloud Services, Azure Batch & RemoteApp) Networking (Virtual Networks, ExpressRoute, Traffic […]


Spinning up 16,000 A1 Virtual Machines on Azure Batch

by Howard van Rooijen

Big Compute, like Big Data has a different meaning for every organisation; for Big Data this generally tends to be when data grows to a point where it can no longer be stored, queried, backed up, restored or processed easily on traditional database architectures. For Big Compute this tends to be when computation grows to […]


The Problem If you use Git (and GitFlow) with Visual Studio (which seems like it is going to become a much more popular combination), I’m sure you are well aware of the pain that is the “merge conflict” you often encounter when trying to merge (or rebase) a branch. There are three file types that […]


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