Tag Archives: Oracle

Presenting with Oracle, Flexagon and Heathrow Airport

11 Thursday Nov 2021

Posted by in General, Oracle, Technology

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We’re excited to be presenting on November 16th 4.30pm CET (3.30pm GMT). I hope you can join us by registering here

Heathrow rapidly moves to Oracle Cloud and connects with hybrid Integration.

The continuous delivery of constant small innovations can bring benefits faster without risks. Join us to hear how Capgemini’s Agile Innovation Platform (AIP) combined with Flexagon’s FlexDeploy DevOps platform enable this model of innovation and achieve tangible benefits to customers using the cloud capabilities and traditional on-premises ERP.

Phil Wilkins, Capgemini Integration Architect, and Dan Goerdt, President of Flexagon will describe how the combination are highly effective at delivering micro-innovation demonstrated through real-world customer results.

From this session, you will learn:

  • How the Agile Innovation Platform’s building blocks and templates allow development teams to reduce time to value.
  • How FlexDeploy brings unique benefits to both Open Source and Oracle-specific technologies.
  • What were the challenges solved and benefits gained by actual customers using AIP and FlexDeploy.
  • How Integration is the foundation of continuous delivery and innovation.

APIs more than a payload spec – Examples of Good APIs

31 Sunday Oct 2021

Posted by in APIs & microservices, General, Technology

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I recently presented at APIWorld about how API definitions go beyond the payload specification into providing details of terms and conditions and so on. You can see the presentation here (more about my presentations here).

One of the questions during the presentation did I have other examples of good APIs, reflecting the points I’d made. A very valid question, to which I didn’t have more examples to hand, hence this post.

So the easy answer would be to point to an excellent article on Nordic APIs (here) that address the question and explain why they rate the APIs. But that’s a little bit of a lazy answer and in all fairness, the examples provided are from organisations where APIs are recognised as a primary or important contributor to business revenue. So I’ve looked at areas where the API may not necessarily be seen by the business as the primary source of revenue. With the examples provided, we’ve described what we think is good, or not so good about them. Hopefully, through these examples, you’ll see why points are made in the presentation. So here are my reviews…

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Automating OCI Tasks with OCI Python SDK #JoelKallmanDay

11 Monday Oct 2021

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This isn’t the first time I’ve written about the Oracle Cloud SDK (check here), but it seems rather fitting, as some of the utilities I’ve been working on are open to the community, and #JoelKallmanDay is all about community. If you’d like to know more about #JoelKallmanDay then checkout Tim Hall’s blog here.

Oracle have provided a very rich API and then overlaid it with a number of SDKs in Python, Java etc. The SDKs immediately remove the work of creating connections and correct payloads. Taking the Python SDK for example, all I need to do is create a standard configuration file with all the necessary connection properties to my OCI instance. Then it’s simply a case of creating the correct Python object for the correct group of services wanted. Then it’s down to populating the object attributes. This is the illustration of exactly what a good SDK does. I can lean on my IDE to use the correct set and get operators. The code for establishing a connection is done for me.

What I’ve found most striking is the level of consistency in the methods provided by the SDK regardless of the service. This makes it very easy to develop functionality without needing to check every API before I can write any code. it would be easy to say, so what. But when you look at the breadth of the OCI services it becomes more impressive.

The convenience doesn’t end there. Rather than having to run your utilities from a local command line (Python means we’re pretty much OS agnostic), the Oracle Cloud shell is preconfigured with Python, OCI SDK, GitHub and FTP server and basic Linux text editors. The all amounts to the fact that you can use your scripts/tools from within the web UI of OCI. Edit your credentials file locally, push and pull any changes to the scripts from the shell and any Git repo such as GitHub.

With this insight, we just need to build that catalogue of accelerator tools to make those repetitive processes just a little easier. For example ensuring that when you tear down your manually created services all interlinked entities are deleted first (which can be troublesome with policies, groups, compartments and so on).

Integration Cloud or SOA Suite?

02 Thursday Sep 2021

Posted by in Cloud, General, OIC - ICS, Oracle, Technology

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A periodic conversation I get involved is the the relationship between Oracle’s SOA Suite and Integration Cloud. We’ve long held a view based on our conversations with Oracle product management.

There is a formal statement of direction for SOA Suite available ….

Click to access fusion-middleware-statement-of-direction.pdf

The bottom line as we read it:

  • SOA Suite isn’t going to be scrapped and customers will not be forced onto Integration Cloud.
  • Future changes are going to be on making transitions easier to the cloud, and a customer decision to adopt OIC.
  • Releases will focus on keeping things up to date and aligned with the underlying technologies from Java 8 to Java 11 as a long term release of Java. WebLogic version updates.
  • We’ll see mechanisms to cloud deliver integrations as the primary focus.
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Oracle Cloud + GitHub Actions

05 Monday Jul 2021

Posted by in Cloud, development, General, Oracle, Technology

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While there is a deserved amount of publicity around the introduction of ARM compute onto OCI with the ARM Ampere CPU offering, and the amazing level of always free compute being provided (24GB of memory and 4 cores which can be used in any combination of servers). There have been some interesting announcements that perhaps haven’t drawn as much attention that they deserve. This includes OCI support for GitHub Actions, plus several new DevOps services and an Artifact Registry. We’ll comeback to the new services in another post. Today, let’s look at GitHub Actions.

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New and coming to a screen near you soon

31 Monday May 2021

Posted by in Books, FluentD, General, manning, Oracle, Technology

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Last night saw the final chapter of Logging in Action with Fluentd go back to my editor. The next step is that Chapter (and others I hope) will go to MEAP, so early readers not only get the final chapter, but also the raft of improvements we’ve made. Along with that, the manuscript goes for a full peers review. Once that’s back, its time for a round of edits as I address the feedback then into copy editing and Manning sign off review.

As you might have guessed, we’ve kept busy with an article in the 25th edition of OraWorld. This follows Part 1 talking about GraphQL with a look at considerations for API Security.

In addition to that we’re working on a piece around automation of OCI management activities such as setting up developers, allowing them a level of freedom to experiment without accidentally burning through all your credits by spinning up Exadata servers or 500 node Kubernetes clusters.

We might even have some time to write more about APIs and integration.

Blog Post on Oracle.com and more

19 Wednesday May 2021

Posted by in General, Oracle, Technology

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We recently received an invite to write a guest blog post for Oracle. We’re please to say it has gone live, and can be found at https://blogs.oracle.com/cloud-infrastructure/oracle-cloud-infrastructure-logging-and-alert-rapid-smoke-testing-of-config-and-alerts. A little different to my typical posts. Hope you find it interesting.

Opening of the blog post on blogs.oracle.com
my Author Profile on blogs.oracle.com

World Festival Conference

We’ve also scored another success, this time we’ve been invited to speak at WorldFestival in August, this is an online conference organized by the same team behind DeveloperWeek. This is the first time outside of an Oracle linked event where I’ve been amongst the first few named speakers, so proud of that. The conference looks really interesting as it looks beyond just core developer themes with conference tracks on Space & Transportation, Smart Cities, Robotics, Digital Health to name a few of the 12 streams. Worth checking out.

WorldFestival Conference
World Festival Conference Themes

Oracle Developer Meetups – Gone Virtual

21 Monday Dec 2020

Posted by in Dev Meetup, General, Technology

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I’ve not posted about the developer meetups for a little while, perhaps because with everything being virtual these days things blur together too much. But its time to put that right (at least a little). So over the last couple of month’s we’ve been fortunate enough to have a couple of Oracle’s guru’s from the A-Team covering some pretty interesting topics.

November saw Chris Peytier exploring the process management side of Integration Cloud and how process management and more traditional integration can come together to offer a very effective solution with example use cases such as the idea of when conditions are not valid for an integration to be executed Chris’ slides are here.

Then this week we had Angelo Santagata complete with Santa hat talking about Serverless as a means to enable SaaS extensions and integrations through the use of Oracle Functions (the cloud-deployed version of Project Fn). You can get the presentation here.

If the slides aren’t enough then you can catch the presentations as videos, Angelo’s is here and I’m sure we’ll see Chris’ made available as well.

2021

I’m excited to say that we have a coyuple of presentations lined up for 2021 already so keep an eye on the London Oracle Developer Meetup. So watch out for the updates in the new year.

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OKit – OCI Design (on Windows)

08 Tuesday Dec 2020

Posted by in Cloud, General, Oracle, Technology

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OKit is a tremendous tool for the visual design and development for your Oracle Cloud environment. Visualizing your networks, positioning of service gateways and so on makes it a lot easier than filling in web forms or writing Terraform files as you can see the relationships between the different parts far more easily. For the same reason really that a lot of people use Visio and other tools for this work. The real beauty is that OKit can generate the Terraform and Ansible scripting that can then be used to deliver the implementation.

Okit for visual design of Oracle Cloud

The tool isn’t currently an official Oracle product, but something built by the Oracle A-Team (a small team of gurus who have a role blending developer advocacy, architect supporting customers for the special edge cases and providing thought leadership). But we can hope that someone brings it into the fold and perhaps even incorporates it securely into the cloud dashboard. In the mean time, the code in its entirety is available on GitHub.

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