Systems automation and orchestration
Get expert guidance and practitioner-written tutorials to improve your organization's automation and orchestration processes, offering advice for beginners and pros alike.
Top Stories
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Conference Coverage
18 Nov 2024
KubeCon + CloudNativeCon 2024 news coverage
This guide to the North American and European KubeCon + CloudNativeCon events covers updates to Kubernetes and other open source cloud-native technologies. Continue Reading
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News
15 Nov 2024
AI gateways, Kubernetes multi-tenancy loop in LLMOps
There are many areas of IT infrastructure affected by the emergence of LLMOps; for each, there were products and projects rolled out this week at KubeCon. Continue Reading
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News
25 Aug 2022
Kubernetes security reaches maturity milestone with v1.25
Kubernetes Pod Security Admission has reached stable status, replacing Pod Security Policies, as the core Kubernetes framework delegates advanced features to the wider community. Continue Reading
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News
10 Aug 2022
AWS, Splunk and more launch cybersecurity analytics standard
AWS and other IT vendors will start building connectors based on a new standard schema meant to streamline data sharing between cybersecurity tools. Continue Reading
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News
08 Aug 2022
Blue chips hone continuous compliance as GRC pressures mount
The concept of continuous improvement has found its way into IT governance, as companies such as Fannie Mae, JPMorgan Chase and John Deere embrace continuous compliance. Continue Reading
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News
03 Aug 2022
Another new CloudBees CEO faces fierce CI/CD tools rivalry
Former SAP and Cisco strategy exec Anuj Kapur is tasked with keeping CloudBees CI/CD and DevOps platform tools relevant as the cloud-native arms race intensifies. Continue Reading
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News
28 Jul 2022
AWS adds Kubernetes security tie-ins amid SecOps tool sprawl
Amazon Detective pulls Kubernetes security data into a broader threat detection and CSPM context as IT pros at large orgs seek integrated multi-cloud security workflows. Continue Reading
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News
28 Jul 2022
How Zoom security incident response survived the pandemic
March 2020's influx of users meant the video conferencing company had to massively scale its incident response operation and the observability infrastructure that fed it, and fast. Continue Reading
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News
26 Jul 2022
Mirantis Kubernetes deployment buy ups DevOps platform ante
The Mirantis Lens IDE will integrate the Lagoon Kubernetes deployment project to provide a self-service DevOps platform alternative with no developer Kubernetes training required. Continue Reading
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Tutorial
14 Jul 2022
Follow this tutorial to get started with Azure Bicep
Azure Bicep enables IT ops teams working with IaC to create and deploy Azure resources in a more streamlined manner. Follow this tutorial to learn how. Continue Reading
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News
14 Jul 2022
New Red Hat CEO faces hybrid cloud challenges
Matt Hicks, now Red Hat CEO, and newly appointed Chairman Paul Cormier discuss the links between open source security and sustainability and Red Hat's hybrid cloud mission. Continue Reading
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Tutorial
08 Jul 2022
Use MicroK8s with Raspberry Pi in this tutorial
Kubernetes is important to tackle, but its resource requirements can balloon dramatically. MicroK8s lets individuals experiment with the platform -- try it on Raspberry Pi 4. Continue Reading
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News
30 Jun 2022
Atlassian Confluence zero day triggers IT security ire
A critical Atlassian Confluence vulnerability disclosed this month draws critiques from some IT practitioners about the vendor's overall security posture. Continue Reading
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News
29 Jun 2022
ServiceNow ITSM users recharge workflows with familiar tools
Digital transformation hasn't required Flex and the city of Santa Monica to replace the IT service management system they already had, and a new IT ops workflow is on the way. Continue Reading
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Definition
28 Jun 2022
hardware security
Hardware security is vulnerability protection that comes in the form of a physical device rather than software that's installed on the hardware of a computer system. Continue Reading
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Feature
21 Jun 2022
Evaluate PowerVS for a streamlined hybrid cloud environment
Move on-premises IT environments into the cloud with PowerVS and determine if PowerVM is a better option than -- or a better companion to -- the hybrid cloud. Continue Reading
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Opinion
20 Jun 2022
Splunk .conf22 focuses on scaling observability for the cloud
The Splunk .conf22 event highlighted different ways companies can expand their observability practices at multi-cloud scale to gain a competitive edge. Continue Reading
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Tip
17 Jun 2022
How to learn Golang: A DevOps engineer's experience
While some languages don't provide much proprietary support for new learners, Go makes it simple for anyone interested in the language to pick up the basics in a couple hours. Continue Reading
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News
16 Jun 2022
Splunk AIOps development to be led by new 'hands-on' CEO
Splunk product development will be led by the company's new CEO following another high-ranking exec's departure, prompting speculation about the vendor's long-term priorities. Continue Reading
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Definition
16 Jun 2022
Elastic Stack (ELK Stack)
The Elastic Stack is a group of open source products from Elastic designed to help users take data from any type of source and in any format, and search, analyze and visualize that data in real time. Continue Reading
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News
15 Jun 2022
Splunk Enterprise users push more data into DevSecOps
Splunk shops are expanding their collection of log and observability data to offer developer self-service, correlate ops with security alerts and consolidate edge management. Continue Reading
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News
09 Jun 2022
DevSecOps demands focus on developer experience, IT pros say
It's not enough to set up an approved path to production to establish DevSecOps, experienced platform engineers say; developer experience and collaboration are equally important. Continue Reading
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News
09 Jun 2022
OpenTelemetry inspires CDF's event-driven architecture plan
The CDEvents project and others like it aspire to standardize how CI/CD pipeline tools share data, filling a role similar to OpenTelemetry's in the observability realm. Continue Reading
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News
08 Jun 2022
New CD Foundation GM fights CI/CD pipeline fragmentation
Former Ericsson engineer Fatih Degirmenci will coordinate between CDF projects and CNCF working groups to secure software supply chains and ensure interoperability among tools. Continue Reading
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Tip
06 Jun 2022
Ubuntu snap vs. apt: Which package manager to use and when
Choosing an appropriate package manager depends primarily on your organization's specific IT ecosystem. Determine when snap or apt is the better call. Continue Reading
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News
02 Jun 2022
Kubernetes multi-cluster users tap service mesh alternatives
Istio service mesh is back in the spotlight since joining the CNCF, but the foundation's existing projects are preferred by IT pros focused on multi-cluster Kubernetes resiliency. Continue Reading
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News
20 May 2022
Cisco, CNCF leader urges corporate open source contributions
Critical problems in open source security require major increases in open source contributions from enterprises -- and not just in code, according to Cisco's head of open source. Continue Reading
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News
19 May 2022
Citi gives software supply chain security kit to OpenSSF
The financial services company's prototype system based on CNCF's software supply chain security guidelines joins OpenSSF's $150 million open source standards campaign. Continue Reading
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News
11 May 2022
OpenShift boosts DevSecOps with VMware Tanzu in its rear view
Red Hat expands OpenShift, with VMware Tanzu poised to capture at least some of its vast vSphere install base as enterprises get serious about container-based DevOps platforms. Continue Reading
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Feature
10 May 2022
Case study: Scaling DevSecOps at Comcast
Comcast's DevSecOps transformation started small but quickly gained steam, resulting in 85% fewer security incidents in production. Learn more in this case study. Continue Reading
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News
09 May 2022
Upstream Istio service mesh hones IT ops user experience
The Istio service mesh community has revealed further plans to simplify the project's notoriously difficult 'Day 2' management, which can't all be addressed by downstream vendors. Continue Reading
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Tip
09 May 2022
Why admins should learn how to use Azure Logic Apps
In an increasingly cloudy IT world, the iPaaS offering from Microsoft can bridge management gaps with automated workflows that require little technical expertise. Continue Reading
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News
03 May 2022
Atlassian cloud outage postmortem seeks to build back trust
A detailed post-incident analysis of Atlassian's cloud outage last month is prompting both the vendor and its customers to revise and expand their resiliency plans. Continue Reading
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News
28 Apr 2022
Software supply chain security risks surround Kubernetes
Securing Kubernetes is complex enough, but its associations with the wider open source ecosystem and automated deployments add supply chain security concerns to the equation. Continue Reading
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News
28 Apr 2022
Kubernetes security targeted by perfect storm of threats
As Kubernetes prepares to phase out Docker upstream, attackers shift their focus to the container orchestration platform, where complexity creates its own vulnerabilities. Continue Reading
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Tip
26 Apr 2022
Don't force your IT applications into edge computing
Edge computing's primary concern is latency -- and most applications introduce too much. Consider the edge as a companion environment, not an approaching transformation. Continue Reading
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News
25 Apr 2022
IT pros hail Google's Istio service mesh donation to CNCF
Google's decision to donate Istio service mesh to the CNCF isn't a shocking one, but proponents of the project said it could broaden its adoption in a competitive market. Continue Reading
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Opinion
19 Apr 2022
Atlassian Team '22 wrap-up: Connect dev, ops and service
The Atlassian Team '22 conference focused in on new tools like Compass, Atlas and Analytics, with an optimistic eye to the future. Continue Reading
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Feature
19 Apr 2022
The data team-IT operations divide delays data delivery
Extended delays in the data delivery process aren't just inconvenient; they're a hindrance to business success that data teams and IT operations must solve together. Continue Reading
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Tip
15 Apr 2022
Use Jenkins for deployment, support and provisioning in ops
IT organizations that keep Jenkins on the development side of the house miss out on the orchestrated workflow capabilities it brings to operations tasks. Continue Reading
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Tip
12 Apr 2022
How to use abstracted repositories in dependency injection
Dependencies in software design can complicate matters. Dependency injection helps simplify it -- but it's not without its faults. Here's what you need to know. Continue Reading
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News
11 Apr 2022
Perforce acquires Puppet for infrastructure as code
Puppet execs had previously targeted an IPO for the company but opted for 'Plan B' in the deal, which primarily focuses on its infrastructure-as-code and compliance tools. Continue Reading
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News
05 Apr 2022
New Relic adds SRE features, preps security offering
A New Relic observability update this week reflects the crucial role of SREs in microservices architecture, and there are plans to align with the firm's DevSecOps ambitions. Continue Reading
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Tutorial
31 Mar 2022
How to use Pulumi Automation API, with examples
In this tutorial, integrate Pulumi's Automation API into existing projects -- and remove the need for CLI to perform infrastructure lifecycle changes in a CI/CD pipeline. Continue Reading
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News
25 Mar 2022
Observability maturity favors data clarity over quantity
Experienced SREs share lessons learned about making effective use of copious amounts of observability data, from pre-collection priorities to data visualization. Continue Reading
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News
23 Mar 2022
ServiceNow adds new RPA features to San Diego release
Doubling down on its RPA initiative, ServiceNow unveiled the San Diego version of its Now Platform that contains an RPA Hub and a complete overhaul of the product's interface. Continue Reading
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Feature
23 Mar 2022
Experts set the record straight on new networking technology
What is the reality of new network technologies? Here, experts identify the risks -- real or perceived – and benefits that digital twins, automation and AI create for businesses. Continue Reading
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News
21 Mar 2022
SREs provision their role in DevSecOps
Whether it's creating automated tools for OS certification or exploring eBPF as a way to safeguard supply chain security in production, cybersecurity is a growing part of SRE jobs. Continue Reading
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Tutorial
17 Mar 2022
Use Kubernetes and Terraform together for cluster management
Kubernetes and Terraform provide many container cluster management benefits -- but combining the two makes them even stronger. In this tutorial, discover how to use them together. Continue Reading
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Feature
17 Mar 2022
Compare 8 network automation tools
The right network automation platform can help admins build and oversee company networks. Discover some of the top choices in the market and the benefits they provide. Continue Reading
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Tip
16 Mar 2022
NetOps automation ideas and examples
NetOps teams can hone their automation experience using these automation ideas that range from simple read/write tasks to complex automated processes. Continue Reading
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News
15 Mar 2022
Golang generics spark excitement, anxiety in watershed release
Golang generics support is a landmark event in the language's evolution that some say could expand enterprise usage, while others are nervous about potential complexity. Continue Reading
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Tip
15 Mar 2022
The benefits of network infrastructure as code
Network infrastructure as code uses DevOps methodology to create structured practices for configuration changes and establish pre- and post-change testing and validation. Continue Reading
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News
14 Mar 2022
ServiceNow pricing bucks tradition for incident response
Lightstep Incident Response, a SaaS product, also opens new competitive fronts against PagerDuty, Splunk, Atlassian and other observability vendors. Continue Reading
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News
09 Mar 2022
DevOps teams seek service mesh help from network platform
Service mesh users including T-Mobile and Constant Contact have deployed Solo.io's application networking platform to cope with overwhelming operational complexity. Continue Reading
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News
09 Mar 2022
Red Hat cloud leader defects to service mesh upstart
Brian Gracely, now vice president of product strategy at Solo.io after six years at Red Hat, sees service mesh platforms beginning to edge Kubernetes out of the industry spotlight. Continue Reading
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Tip
16 Feb 2022
What it means to do 'everything as code' in IT operations
If the concept of 'everything as code' sounds overwhelming, don't worry. Learn what it means, how to get started and ways you might already be using it. Continue Reading
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Tip
15 Feb 2022
DataOps vs. MLOps: Streamline your data operations
How many Ops combos can we get? What's DataOps? How is it different from MLOps? This article clarifies the differences and how to choose one over the other. Continue Reading
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Tip
14 Feb 2022
Develop an interactive DevOps runbook
Runbooks are important for DevOps processes -- simple or complex -- but they can be a beast to write. Use this expansive guide for best practices and arrangement. Continue Reading
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Tip
03 Feb 2022
CI/CD tutorial: How to set up a pipeline
A CI/CD pipeline saves time and ensures software quality during development. Follow this tutorial to level up your project and reduce developer workload with automation. Continue Reading
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Tip
03 Feb 2022
How to approach and instate automated IT documentation
Automation can improve workflows, even when it comes to documentation. However, the process isn't foolproof. Here's what you need to know to get started. Continue Reading
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News
26 Jan 2022
Weaveworks Magalix buy points to GitOps beyond Kubernetes
The merger between the GitOps platform company and a policy-as-code startup amounts to a bet that declarative code is about to become the new standard for IT management. Continue Reading
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News
24 Jan 2022
Product mindset to steer DevOps platform, ITSM M&A in 2022
ITSM tools, DevOps platforms and value stream management are converging amid an enterprise move away from IT projects and toward a strategic product mindset. Continue Reading
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Tutorial
20 Jan 2022
Create an SSH key with GitHub for network access
SSH keys are a network security method that verifies the identity of the user or application seeking access to a system or other application. Create and store yours in GitHub. Continue Reading
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News
20 Jan 2022
ServiceNow throws AI at digital transformation ROI problem
Companies report they aren't getting their money's worth out of digital transformation projects. ServiceNow's new AI-based software looks to up the value of such projects. Continue Reading
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Tip
18 Jan 2022
An introduction to DevOps on AWS
Here's a breakdown of the AWS tools an organization can use to run DevOps practices, along with a quick tutorial that demonstrates how to use them to build a CI/CD pipeline. Continue Reading
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Tip
10 Jan 2022
The Red Hat ecosystem: Then vs. now
Red Hat remains one of the most influential open source companies. Linux no longer stands at the center of the Red Hat ecosystem -- but it hasn't disappeared from it either. Continue Reading
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Feature
10 Jan 2022
Look back at the top Kubernetes news of 2021
Kubernetes had many ups and downs over the course of 2021. Read 10 of the top Kubernetes news stories to ensure you're up to date heading into the new year. Continue Reading
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Tip
30 Dec 2021
Threat modeling and DevOps: A partnership in the making
Proactive threat modeling is a perfect fit for DevOps' iterative nature. Follow DevOps principles of collaboration, automation and feedback for a successful pairing. Continue Reading
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Feature
29 Dec 2021
Service delivery methods: The key to Anywhere Operations
For Anywhere Operations success, businesses must focus on service delivery methods -- but it's not IT's decision. Business value must be the focus. Continue Reading
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Tip
23 Dec 2021
How do you debug a Kubernetes service deployment?
To debug a Kubernetes deployment, IT teams must start by following the basic rules of troubleshooting and then move to the smaller details to find the root cause of the problem. Continue Reading
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News
10 Dec 2021
'Shift left' doesn't complete DevSecOps story for fintech
An online banking SaaS company trained its developers to code securely, but API security also required "shifting right" to bolster production-level monitoring tools and training. Continue Reading
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Tip
06 Dec 2021
10 DevSecOps metrics that actually measure success
Knowing which metrics to monitor is a good place to start when measuring success. Here are the ones to collect, and what to do once you have them. Continue Reading
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Tip
02 Dec 2021
5 open source continuous delivery tools to trial
To achieve continuous delivery, development teams must release code in short cycles. These five open source tools can help get the job done. Continue Reading
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News
01 Dec 2021
AWS DevSecOps tools build in advanced features
Enterprises stand to benefit from new AWS DevSecOps features, even if they don't use them, as analysts say they set a new baseline for third-party vendors to differentiate against. Continue Reading
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Tip
22 Nov 2021
Medicate your cloud hangover if costs soared too high
The headache from a cloud hangover can be just as bad as a regular one. Thankfully, there is an IT equivalent to ibuprofen and water to help manage the costs. Continue Reading
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News
11 Nov 2021
Atlassian Jira ITSM sways IT pros with pricing, integrations
Since its first release a year ago, Atlassian Jira Service Management has closed competitive feature gaps and captured adoption, although some key features remain in development. Continue Reading
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Tutorial
02 Nov 2021
Try this AWS Proton tutorial to build templates quickly
AWS Proton enables IT admins to create templates for environments and the services that live in them. Follow this tutorial and learn to do both. Continue Reading
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Tip
26 Oct 2021
Managed DevOps services or in-house DevOps: Which is best?
A successful DevOps adoption requires significant time and resources. That is why organizations use managed DevOps services to streamline the process -- but is it still DevOps? Continue Reading
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News
21 Oct 2021
HashiCorp cozies up to Azure AD for zero-trust security
HashiCorp's Boundary access control utility will sync automatically with Microsoft Azure's Active Directory identity management service, the vendors said this week. Continue Reading
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News
21 Oct 2021
Splunk SOAR low-code tool bridges IT automation gaps
Splunk's security orchestration tool bolstered low-code integration features this week, which in the case of Lockheed Martin eased self-healing IT infrastructure tasks as well. Continue Reading
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News
15 Oct 2021
OpenSSF adds $10M to software supply chain security effort
IT pros hope for improved software supply chain security standards from OpenSSF, a Linux Foundation group that gained momentum with new funding this week. Continue Reading
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News
15 Oct 2021
GitOps practitioners address configuration management issues
IT pros shared workflow patterns and tool updates they say have helped them overcome one of the most common problems with performing GitOps at scale. Continue Reading
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Tip
14 Oct 2021
What to know about dark data management
With machine learning, dark data has many use cases. But before organizations can even think to use it, they must tackle several management tasks. Continue Reading
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Tip
07 Oct 2021
Choosing between ITIL vs. IT4IT for a best practices model
ITIL and IT4IT offer companies insider knowledge to help achieve IT success. Learn about each model and how they compare and evaluate your organization's best fit. Continue Reading
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Definition
06 Oct 2021
dependency hell
Dependency hell is a negative situation that occurs when a software application is not able to access the additional programming it requires to work. Continue Reading
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Definition
04 Oct 2021
branching
Branching is the practice of creating copies of programs or objects in development to work in parallel versions, retaining the original and working on the branch or making different changes to each. Continue Reading
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Feature
04 Oct 2021
Adopt GitOps best practices and tools for your organization
In his book 'Repeatability, Reliability, Scalability through GitOps,' Bryan Feuling provides an in-depth analysis of GitOps to help companies find best practices and tools. Continue Reading
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Definition
01 Oct 2021
What is blue/green deployment?
A blue/green deployment is a change management strategy for releasing software code. Continue Reading
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News
30 Sep 2021
Ansible overhaul promotes IT automation expansion
Ansible Automation Platform 2 makes it easier to centrally manage IT automation at scale, but enterprises must also contend with technical debt as they grow. Continue Reading
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News
29 Sep 2021
CloudBees refocuses with IT compliance automation buy
CloudBees previews the fruits of a quietly acquired stealth IT compliance automation startup and modifies its platform plans under new executive leadership. Continue Reading
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Definition
27 Sep 2021
agile test automation pyramid
The agile test automation pyramid is a graphical strategy guide for implementing automated software testing. Continue Reading
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News
23 Sep 2021
Logistics firm refreshes SecOps, replaces EDR with XDR
A refresh of SecOps tools led Flexport to Uptycs, enabling the firm to centralize security monitoring and incident response for endpoints and cloud resources. Continue Reading
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News
23 Sep 2021
Google, VMware surveys raise DevSecOps red flags
Market research reveals stubborn gaps between DevOps and IT security teams, as IT experts warn against an over-reliance on short-term measures of effectiveness. Continue Reading
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Tip
21 Sep 2021
How to mine dark data with machine learning and AI
Machine learning and AI can transform unstructured dark data into valuable business insights. Learn how to process dark data and use the information to your advantage. Continue Reading
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News
17 Sep 2021
ServiceNow platform updates target hybrid team workflows
The latest version of ServiceNow's Now Platform aims to improve remote employees' workflows and broaden its developer ecosystem with a new mobile app builder. Continue Reading
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News
14 Sep 2021
Progress steers Chef InSpec toward CSPM
After a rocky first year, Progress Software has tightened Chef product integrations and solidified roadmap plans that focus on InSpec and CSPM. Continue Reading
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Tutorial
02 Sep 2021
An eBPF tutorial to try out the bpftrace framework
You know what eBPF is, but can you run it? This article offers a brief tutorial to demonstrate the bpftrace framework and how to install a simple eBPF program. Continue Reading
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News
26 Aug 2021
Observability vendors push further into SecOps territory
Cybersecurity market consolidation continues, as observability players push beyond security monitoring and into enforcement via XDR and SOAR products. Continue Reading
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News
12 Aug 2021
DevSecOps acquisitions follow enterprise IT shift
As IT roles converge under DevSecOps, enterprise IT vendors are consolidating as well, blending security features with developer appeal in a string of mergers and acquisitions. Continue Reading
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Answer
09 Aug 2021
PowerShell looping examples for the 4 key commands
There are many instances where looping is a valuable tool in your PowerShell script. Knowing how to use them will serve you well. Evaluate these four loop commands. Continue Reading
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News
05 Aug 2021
DevSecOps suffers from a lack of specifics, IT leaders say
Cybersecurity won't improve without clearer guidance from regulators and industry experts about how to implement DevSecOps, according to discussions at a virtual event this week. Continue Reading