Dynatrace

MARCH 20, 2024

Deploying software in Kubernetes is often viewed as a straightforward process—just use kubectl or a GitOps solution like ArgoCD to deploy a YAML file, and you’re all set, right? Unfortunately, Kubernetes deployments can be fraught with challenges beyond the surface level. Numerous hurdles can hinder successful deployments, from resource constraints to external dependencies and monitoring inadequacies.

Open Source 274

Open Source Hardware DevOps Infrastructure 274

DZone

MARCH 20, 2024

Understanding KVM Kernel-based Virtual Machine (KVM) stands out as a virtualization technology in the world of Linux. It allows physical servers to serve as hypervisor hosting machines ( VMs ). Embedded within the Linux kernel, KVM empowers the creation of VMs with their virtualized hardware components, such as CPUs, memory, storage, and network cards, essentially mimicking a machine.

Virtualization 124

Virtualization Hardware Open Source Storage 124

Dynatrace

MARCH 20, 2024

Rising cloud complexity has made securing cloud-native and multicloud applications significantly more difficult. With the pace of digital transformation continuing to accelerate, organizations are realizing the growing imperative to have a robust application security monitoring process in place. Cloud applications are built with the help of a software supply chain, such as OSS libraries and third-party software.

Monitoring 218

Monitoring Analytics Traffic Best Practices 218

Percona

MARCH 20, 2024

In a previous blog, One Index, Three Different PostgreSQL Scan Types: Bitmap, Index, and Index Only, we reviewed three ways PostgreSQL can use an index to retrieve data as quickly as possible.

Efficiency 102

Efficiency 102

InfoQ

MARCH 20, 2024

Expedia made flight search faster by up to 52% (page usable time) by applying a range of optimizations to web and mobile applications. To support these improvements, the company improved the observability of its applications. Expedia Flights web application has been migrated to Micro Frontend Architecture (MFA) to allow flexibility, reusability, and better optimization.

Speed 87

Speed Mobile Architecture Tuning 87

Percona

MARCH 20, 2024

When checking for how good (or bad) a PostgreSQL instance is behaving, one just wants to see everything that matters on a single-ish page. That’s what the new summary dashboard in Percona Monitoring and Management (PMM) is achieving: So, what is “everything that matters”?

Monitoring 94

Monitoring Database Software Software 94

Kovair

MARCH 20, 2024

A key component of success in the dynamic field of software development is quality assurance. Robust testing procedures are becoming increasingly necessary as software projects.

Software 52

Software Software Testing Development 52