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Corporate Culture 10 Nov 2021 👁 9 views

Bonuscide: How Toxic Bonus Schemes Destroy Organisations

bonuscide noun Definition of bonuscide: Bonuscide is a term used to describe incentive schemes that progressively poisons an organisation by ensuring the flow of discretionary pay is non does not serve the organisations goals. These schemes can be observed in two main ways, the loss of key staff or the reduction in client/customer base. Bonuscide […]

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AWS Cloud 22 Sep 2021 👁 5 views

How to Scale Cloud Consumption Without Costly Mistakes

Introduction This article follows on from the “Cloud Migrations Crusade” blog post… A single tenancy datacenter is a fixed scale, fixed price service on a closed network. The costs of the resources in the datacenter are divided up and shared out to the enterprise constituents on a semi-random basis. If anyone uses less resources than […]

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Open Source 18 Aug 2021 👁 28 views

How to Iterate the COM Running Objects Table in C#

Back in the day I had to do quite a bit of COM / .Net interop. For some reason (and I cannot remember what it was), I need to be able to enumerate the COM running objects table (ROT). I think it was to do with createboject/getobject and trying to synthesis a singleton for an […]

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Corporate Culture 12 May 2021 👁 31 views

Why Least Privilege Security Is a Lie: 3 Root Causes

In technology, there is a tendency to solve a problem badly by using gross simplification, then come up with a catchy one liner and then broadcast this as doctrine or a principle. Nothing ticks more boxes in this regard, than the principle of least privileges. The ensuing enterprise scale deadlocks created by a crippling implementation […]

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AWS Cloud 23 Mar 2021 👁 14 views

AWS S3 ETags: Verify File Integrity Using MD5 Hashes

I was playing with S3 the other day an I noticed that a file which I had uploaded twice, in two different locations had an identical ETag. This immediately made me think that this tag was some kind of hash. So I had a quick look AWS documentation and this ETag turns out to be […]

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AWS Cloud 10 Mar 2021 👁 27 views

SSH EC2-User Login Fix for WordPress Bitnami Instances

So after getting frustrated (and even recreating my ec2 instances) due to a “Permission denied (publickey)”, I finally released that the worpress builds by default as set up for SSH using the bitnami account (or at least my build was). This means each time I login using ec2-user I get: Being a limited human being, […]

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