Serverless on Brave New Geek

Getting big wins with small teams on tight deadlines

Mon, 02 Nov 2020 15:52:40 -0600

Part of what we do at Real Kinetic is give companies confidence to ship software in the cloud. Many of our clients are large organizations that have been around for a long time but who don’t always have much experience when it comes to cloud. Others are startups and mid-sized companies who may have some experience, but might just want another set of eyes or are looking to mature some of their practices. Whatever the case, one of the things we frequently talk to our clients about is the value of both serverless and managed services. We have found that these are critical to getting big wins with small teams on tight deadlines in the cloud. Serverless in particular has been key to helping clients get some big wins in ways others didn’t think possible.

Continuous Deployment for AWS Glue

Thu, 15 Oct 2020 10:51:25 -0500

AWS Glue is a managed service for building ETL (Extract-Transform-Load) jobs. It’s a useful tool for implementing analytics pipelines in AWS without having to manage server infrastructure. Jobs are implemented using Apache Spark and, with the help of Development Endpoints, can be built using Jupyter notebooks. This makes it reasonably easy to write ETL processes in an interactive, iterative fashion. Once finished, the Jupyter notebook is converted into a Python script, uploaded to S3, and then run as a Glue job.

Implementing ETL on GCP

Wed, 15 Jul 2020 15:53:17 -0500

ETL (Extract-Transform-Load) processes are an essential component of any data analytics program. This typically involves loading data from disparate sources, transforming or enriching it, and storing the curated data in a data warehouse for consumption by different users or systems. An example of this would be taking customer data from operational databases, joining it with data from Salesforce and Google Analytics, and writing it to an OLAP database or BI engine.

Zero-Trust Security on GCP With Context-Aware Access

Mon, 22 Jun 2020 14:54:15 -0500

A lot of our clients at Real Kinetic leverage serverless on GCP to quickly build applications with minimal operations overhead. Serverless is one of the things that truly differentiates GCP from other cloud providers, and App Engine is a big component of this. Many of these companies come from an on-prem world and, as a result, tend to favor perimeter-based security models. They rely heavily on things like IP and network restrictions, VPNs, corporate intranets, and so forth. Unfortunately, this type of security model doesn’t always fit nicely with serverless due to the elastic and dynamic nature of serverless systems.

Serverless on GCP

Tue, 20 Aug 2019 10:04:48 -0500

Like many other marketing buzzwords, the concept of “serverless” has taken on a life of its own, which can make it difficult to understand what serverless actually means. What it really means is that the cloud provider fully manages server infrastructure all the way up to the application layer. For example, GCE isn’t serverless because, while Google manages the physical server infrastructure, we still have to deal with patching operating systems, managing load balancers, configuring firewall rules, and so on. Serverless means we merely worry about our application code and business logic and nothing else. This concept extends beyond pure compute though, including things like databases, message queues, stream processing, machine learning, and other types of systems.

Authenticating Stackdriver Uptime Checks for Identity-Aware Proxy

Tue, 29 Jan 2019 14:46:43 -0600

Google Stackdriver provides a set of tools for monitoring and managing services running in GCP, AWS, or on-prem infrastructure. One feature Stackdriver has is “uptime checks,” which enable you to verify the availability of your service and track response latencies over time from up to six different geographic locations around the world. While Stackdriver uptime checks are not as feature-rich as other similar products such as Pingdom, they are also completely free. For GCP users, this provides a great starting point for quickly setting up health checks and alerting for your applications.

There and Back Again: Why PaaS Is Passé (And Why It’s Not)

Tue, 06 Feb 2018 16:26:31 -0600

In 10 years nobody will be talking about Kubernetes. Not because people stopped using it or because it fell out of favor, but because it became utility. Containers, Kubernetes, service meshes—they’ll all be there, the same way VMs, hypervisors, and switches will be. Compute is a commodity, and I don’t care how my workload runs so long as it meets my business’s SLOs and other requirements. Within AWS alone, there are now innumerable ways to run a compute workload.