Devops latest news and discussion articles on Techminis

A naukri.com initiative

New

Home

Devops News

The New Stack

298

Image Credit: The New Stack

Five Critical Shifts for Cloud Native at a Crossroads

Enterprises are facing challenges in ensuring security, deploying budgets efficiently, and reducing operational complexity in Kubernetes environments.
Specialized operating systems purpose-built for Kubernetes are being preferred for improved security and operational efficiency.
Moving Kubernetes beyond public cloud dependencies towards hybrid and on-premises strategies is gaining momentum for cost control and tailored infrastructure.
Declarative principles are redefining the infrastructure stack, with organizations applying them to operating systems, networking, and security for a more consistent and reliable management.
Cloud native architectures are being recognized as more environmentally sustainable due to minimalism, automation, and precise resource allocation.
Edge computing is becoming integral, with organizations deploying Kubernetes at the edge for consistency and simplified operations in distributed computing challenges.
Specialized operating systems and declarative management are crucial for edge environments, where reliability and efficient resource utilization are essential.
Organizations need to act now to modernize their infrastructure stack to scale cloud native operations while ensuring security, cost control, and innovation.
The advancements in cloud native infrastructure present opportunities for enterprises to optimize their operations and drive business value.
Attending events like KubeCon + CloudNativeCon can provide valuable insights into Kubernetes and the cloud native ecosystem.

Read Full Article

17 Likes

Dev

258

Image Credit: Dev

Protect Secrets and Passwords with Ansible Vault: A Practical Guide with Examples

Configuration as Code automates tasks but introduces challenges in securing secrets like API keys and passwords. Ansible Vault, part of Ansible, encrypts and decrypts data using a password.
Ansible Vault can encrypt YAML files, configuration files, and variables used in playbooks, seamlessly integrating with Ansible commands.
It enables password protection and encryption of files, allowing secure storage of sensitive data like API keys.
Users can view, edit, encrypt, and decrypt files with commands like 'view', 'edit', 'encrypt', and 'decrypt' provided by Ansible Vault.
Changing encryption keys regularly is a security best practice, which Ansible Vault facilitates using the 'rekey' command.
Encrypting variables within playbooks is possible with the 'encrypt_string' command, ensuring specific data is protected.
Running Ansible plays with encrypted files is hassle-free, with Ansible automatically decrypting data during runtime.
Advanced features like managing multiple vaults and integrating with secrets managers enhance Ansible Vault's capabilities for complex environments.
Storing encrypted files in version control systems, managing environment variables, and understanding file decryption scenarios are practical tips for using Ansible Vault effectively.
Ansible Vault provides a robust solution for securing sensitive data in Ansible environments, catering to both basic and advanced use cases.

Read Full Article

15 Likes

Lambdatest

271

Image Credit: Lambdatest

32 Best DevOps Automation Tools [2025]

The DevOps market is expected to grow significantly from $10.4 billion in 2023 to $25.5 billion by 2028, emphasizing the importance of automation tools in improving infrastructure.
DevOps automation tools streamline CI/CD pipelines, automate infrastructure provisioning, and monitor performance, ensuring consistency, scalability, and reliability for quick and reliable application delivery, with LambdaTest, Selenium, Ranorex, Terraform, and Pulumi among the top tools.
Benefits of DevOps automation tools include enhancing code quality, speeding up delivery cycles, increasing release confidence, fostering collaboration, and reducing costs, while the true strength of DevOps lies in cultural shifts promoting teamwork and shared responsibility.
LambdaTest, an AI-native orchestration platform, offers features like HyperExecute, Real-Time Collaboration, and Automation Testing Cloud, enhancing team collaboration and driving smarter decision-making for meeting tight release schedules.
Selenium, an open-source browser automation tool, supports multiple programming languages, cross-browser compatibility, and seamless integration with CI/CD tools like Jenkins, enhancing testing efficiency and consistency.
Ranorex, an all-in-one automated testing solution, supports GUI testing across web, desktop, and mobile applications, integrating with CI tools and improving app quality and release cycles.
Terraform, a leading Infrastructure as Code tool, simplifies management with declarative configuration, multi-cloud support, version control, and modular infrastructure, ensuring consistency and enabling automation in CI/CD pipelines.
DevOps automation tools like Docker, Kubernetes, Mesos, Prometheus, Dynatrace, and AppDynamics play crucial roles in infrastructure management, monitoring, and app performance, advancing deployment and operations efficiency.
Choosing the right DevOps automation tools involves aligning needs, ease of use, integration, scalability, security, cost, and community support, ensuring they fit your organization's specific challenges and promote efficient workflows in a continuously evolving technology landscape.
Tools like Travis CI, AWS CloudFormation, Google Cloud Deployment Manager, Packer, Nagios, and more cater to various automation needs, helping organizations automate processes, ensure security, and optimize resource management in DevOps environments.
Integrating DevOps automation tools can simplify workflows, enhance collaboration, and propel projects towards success, making it essential for organizations to leverage the benefits of automation for improved productivity and software delivery.

Read Full Article

16 Likes

Dev

245

Image Credit: Dev

Remotely Connect to IoT Devices Using VNC

Remote access to IoT devices is crucial for developers, engineers, and system administrators.
Virtual Network Computing (VNC) enables users to remotely control IoT devices via a graphical interface.
Step 1: Set up a desktop environment (optional) like XFCE for devices without GUI.
Step 2: Install and configure TightVNC server for remote desktop access.

Read Full Article

14 Likes

Medium

324

Image Credit: Medium

I Wish Someone Had Told Me These 5 Productivity Truths When I Was 20

Productivity is not about working harder, but working smarter.
Instead of relying solely on willpower, design the environment for effortless productivity.
Focus on single-tasking and avoid multitasking to be more productive.
Embrace the power of saying 'no' to avoid overwhelming yourself with commitments.

Read Full Article

19 Likes

Medium

289

Image Credit: Medium

What is Container Runtime Interface?

The Container Runtime Interface (CRI) is an API that allows Kubernetes to communicate with container runtimes.
It provides a modular approach for Kubernetes, allowing it to work with multiple runtimes without being tightly coupled with a specific one.
Popular CRI implementations include containerd and CRI-O, which ensure compatibility with Kubernetes and follow its standards.
CRI issues can arise from version mismatches and compatibility problems between the runtime and kubelet.

Read Full Article

17 Likes

Dev

412

Image Credit: Dev

Exposing Your Apps: A Guide to Kubernetes Services and Ingress

Kubernetes Services and Ingress work together to expose applications effectively.
A Service in Kubernetes defines a logical set of Pods and a policy for access.
Ingress offers advanced routing capabilities beyond basic Service exposure.
Combining Services and Ingress improves security and provides flexibility for managing traffic and scaling applications.

Read Full Article

24 Likes

Medium

311

Image Credit: Medium

How to Install Calico CNI Kubernetes k8s: Step by Step Guide

Calico is a popular Kubernetes networking solution known for its flexibility, performance, and robust security capabilities.
It uses standard networking protocols like BGP and VXLAN, making it simple and efficient for large-scale deployments.
Calico has built-in support for Kubernetes network policies, providing fine-grained control over pod-to-pod communication.
Installation can be done through the Helm Chart or traditional YAML manifest method, with Helm offering advantages like easy upgrades and management.

Read Full Article

18 Likes

Dev

149

Image Credit: Dev

VMware Carbon Black Cloud: Revolutionizing Endpoint Security for Modern Threats

VMware Carbon Black Cloud is a cloud-native endpoint and workload protection platform designed to counter modern cyber threats with advanced analytics and machine learning.
The platform offers Next-Generation Antivirus (NGAV) and Endpoint Detection and Response (EDR), consolidating security functions into a single lightweight agent to simplify operations.
Key features include proactive threat hunting, rapid response capabilities, enhanced visibility, cloud-native architecture, and compliance support for industry standards like PCI and HIPAA.
VMware Carbon Black Cloud integrates with custom and cloud-native threat intelligence, enabling efficient threat hunting to stay ahead of advanced threats.
The platform provides detailed endpoint visibility, flexible prevention policies, and default best practice policies for enhanced security control.
VMware Carbon Black Cloud's suite of tools empowers security teams with behavioral analysis, threat intelligence integration, and automated investigation workflows.
By leveraging vCloudTech's support, organizations can implement and manage VMware Carbon Black Cloud to strengthen their cybersecurity posture against modern threats.
With a cloud-native architecture and advanced protection capabilities, VMware Carbon Black Cloud stands out as a comprehensive endpoint security solution for organizations.
vCloudTech, as a leading provider of IT solutions, offers support and expertise in implementing VMware Carbon Black products to enhance cybersecurity posture.
VMware Carbon Black Cloud revolutionizes endpoint security by combining intelligent system hardening, behavioral prevention, and real-time threat detection to protect against evolving cyber threats.

Read Full Article

8 Likes

Microsoft

197

Image Credit: Microsoft

Upcoming Updates for Azure Pipelines Agents Images

Azure Pipelines is updating the supported images and phasing out older ones for improved security.
The ubuntu-latest image will soon be updated to map to Ubuntu-24.04, with some tools no longer available.
Ubuntu-20.04 and Windows Server 2019 images will be deprecated, with end of support dates.
MacOS 15 Sequoia and Windows 2025 images will be generally available in the future.

Read Full Article

11 Likes

Itrevolution

425

Vibe Coding: Pairing vs. Delegation

In the Vibe Coding Handbook, a spectrum of coding modalities with GenAI is described, ranging from 'pairing' to 'delegating.'
'Pairing' involves working closely with the AI like in pair programming with a unique dynamic similar to working with a skilled AI architect.
Conversely, 'delegating' entails instructing the AI with minimal human interaction, suitable for low-novelty tasks with proven AI success.
Frequency of reporting and feedback varies based on task novelty, past experience, skill level, and task impact.
The concept of 'extreme delegation' is explored, drawing parallels to military command styles, notably naval command during the Napoleonic Wars.
Historical examples like Captain Jack Aubrey’s mission orders and Captain Ferreira's authority on the 'Black Ship' exhibit high levels of autonomy and trust.
ChatGPT speculates on Captain Ferreira's potential orders, highlighting the strategic and concise nature of mission directives.
The importance of understanding task novelty, past experience, skill level, task impact, and reporting frequency in AI delegation is emphasized.
Guidelines for AI delegation scenarios are provided, distinguishing between full delegation, guided delegation, active pairing, and expert consultation.
Signs that indicate excessive AI autonomy include scope creep, unfamiliar code patterns, deep nesting, performance degradation, and unexpected codebase changes.

Read Full Article

25 Likes

Kaspersky

338

Image Credit: Kaspersky

Supply chain attack via GitHub Action | Kaspersky official blog

Attackers compromised the popular GitHub Action tj-actions/changed-files, used in over 23,000 repositories, leading to a security vulnerability.
GitHub Actions are workflow patterns that automate common DevOps tasks triggering when specific events occur on GitHub.
The tj-actions/changed-files GitHub Action was infected with malicious code, disguised as the updateFeatures function.
Lessons from the incident include the need for information-security hygiene throughout the entire software development lifecycle and proper secrets management in GitHub Actions.

Read Full Article

20 Likes

Siliconangle

395

Image Credit: Siliconangle

WSO2 expands AI Agent capabilities with new platform-wide AI-native updates

Open-source technology provider WS02 LLC has announced platform updates to empower AI agents.
The updates extend across the entire WSO2 software stack, making it easier for enterprises to create, integrate, manage, and secure AI-driven digital services.
The AI-native development approach allows organizations to develop retrieval-augmented generation-based applications, AI-driven APIs, and multimodal AI integrations.
WSO2 AI-native updates include low-code and pro-code AI agent programming, AI API management, AI-enhanced Identity & Access Management, and AI-powered features across WSO2's core platforms.

Read Full Article

23 Likes

Medium

290

Image Credit: Medium

What is a Container Runtime?

A container runtime is a piece of software responsible for running containers.
It pulls container images, starts and stops containers, and manages the container lifecycle.
Popular container runtimes include Docker, containerd, CRI-O, gVisor, and Kata.
Container runtimes are essential for running workloads in Kubernetes and play a crucial role in performance, security, compatibility, and community support.

Read Full Article

17 Likes

Dev

263

Image Credit: Dev

How to Manage Software Development Projects Without the Chaos

Managing software development projects can be challenging due to scope creep, miscommunication, missed deadlines, and tool overload.
Chaos in projects can be controlled with the right strategies and tools, like Teamcamp, an all-in-one project management solution.
Common challenges in software project management include scope creep, miscommunication, missed deadlines, and tool inefficiencies.
Teamcamp addresses scope creep by prioritizing tasks, managing change requests, and promoting team collaboration with stakeholders.
Miscommunication between teams is tackled by Teamcamp through centralized collaboration, real-time notifications, and integrated documentation.
Missed deadlines and poor time management are addressed by Teamcamp with time tracking, task dependencies, and automated reminders.
Teamcamp reduces inefficiencies caused by using multiple tools by providing an all-in-one platform, seamless integrations, and a minimal learning curve.
Clear accountability and ownership issues are tackled by Teamcamp through role-based task assignment, progress tracking, and workload balancing.
Teamcamp helps in bug tracking and issue management by offering bug tracking, integrated issue management, and a prioritization system.
By bringing structure to the software development process, teams can improve collaboration, efficiency, and meet deadlines effectively.

Read Full Article

15 Likes

For uninterrupted reading, download the app

Devops News

Discover more