Dynatrace

JULY 22, 2022

Policy management: The first step is the definition of policies. Dynatrace Identity and Access Management (IAM) provides a native policy definition language. In the case of Cloud Automation, the same policy definition applies and additional granularity can now be scoped.

Cloud 237

Cloud DevOps Best Practices Engineering 237

DZone

JULY 5, 2019

Regression Testing, by its definition, is a type of software testing to confirm that a recent program or code change has not adversely affected existing features. It is done to make sure that the existing application is intact with the newly added features and nothing is broken.

Testing Tools 249

Testing Tools Testing Programming Code 249

The Netflix TechBlog

SEPTEMBER 3, 2021

By default, gRPC uses protobuf as its IDL (interface definition language) and data serialization protocol. Our protobuf message definition (.proto link] When the protobuf compiler (protoc) compiles this message definition, it creates the code in the language of your choice (Java in our example). FieldMask is a protobuf message.

Design 246

Design Java Code Servers 246

DZone

AUGUST 31, 2023

For example, a Custom Resource Definition (CRD) must exist before any custom resources of that type can be created. When deploying Kubernetes resources in a cluster, it is sometimes necessary to deploy them in a specific order.

239

239

DZone

NOVEMBER 22, 2022

Let's rephrase it, and make this definition a little simpler and closer to software development. Wiki-defined Big O notation is a mathematical notation that describes the limiting behaviour of a function when the argument tends towards a particular value or infinity.

Programming 246

Programming Software Software Development 246

Dynatrace

APRIL 13, 2021

Definition of an update window with daily recurrence. Definition of update window with monthly recurrence. Definition of update window with weekly recurrence – please note the selection of days of the week. Definition of a OneAgent maintenance window with no recurrence (i.e., a one-off event). a one-off event).

Processing 255

Processing Monitoring Performance Availability 255

Dynatrace

JANUARY 17, 2022

A new preview section enables you to test the definition iteratively against actual values before creating the SLO. On the Service-level objectives page, the Actions > Edit SLO entry has been renamed SLO definition. Removed seven-day preview from create/edit custom event for alerting pages.

Metrics 205

Metrics Monitoring Availability Testing 205

DZone

AUGUST 6, 2021

The small product or projects can be covered up with manual testing but the products or applications that are huge in amount of features definitely require automation testing to provide maximum test coverage in minimum time.

Testing 246

Testing Programming 246

The Netflix TechBlog

FEBRUARY 9, 2022

The important thing is that this business logic can be built in a separate repository and maintained independently from the workflow definition. ACID deployment : for every scheduler workflow definition change, we would like to have all the workflow assets bundled in an atomic, durable, isolated and consistent manner.

Storage 207

Storage Data Engineering Testing Code 207

DZone

JULY 18, 2023

But having spent half a decade stewarding a Ruby monolith from 20 to 200 engineers and watched its modest 10GB Postgres database grow beyond 5TB, there’s definitely a point where the pain outweighs the benefits.

Architecture 225

Architecture Network Database Engineering 225

DZone

OCTOBER 26, 2021

Everyone has their own definition of true leadership. What I didn't understand at the start of my leadership journey was that each of us is a leader. Regardless of intent, we influence and impact our communities, industries, workplaces, and relationships. Yet, often we don't understand the importance or impact of simply being present.

Engineering 241

Engineering Systems Development Performance 241

The Netflix TechBlog

JULY 26, 2021

With this in mind, the Studio Tech Solutions focused efforts in building Genesis , a Semantic Data Layer that allows the team to map data points in Data Source Definitions defined as YAML files and then use those to generate the SQL needed for the trackers, based on a selection of fields, filters and formatters specified in an Input Definition file.

Big Data 256

Big Data Government Processing Analytics 256

Alex Podelko

AUGUST 18, 2019

Of course, more sophisticated tools may definitely do better job in creating a simple and intuitive interface (still providing a way to invoke more sophisticated functionality when needed). One of main challenges is definitely scripting and scripts fragility. But it doesn’t mean that we need tools with minimal functionality.

Performance Testing 243

Performance Testing Testing Performance Testing Tools 243

DZone

OCTOBER 28, 2024

In order to deploy a workload to ECS, an ECS task definition needs to be created, which will define the Docker image that needs to be used, the name of the service, and the type of launch. The Elastic Container Service is an AWS container management platform. The workload availability, scaling, and network are managed by ECS.

AWS 247

AWS Lambda Azure Architecture 247

The Netflix TechBlog

OCTOBER 18, 2022

We want users to rely on shared templates and reuse their workflow definitions across their team, saving time and effort on creating the same functionality. Maestro high level architecture In Maestro, a workflow is a DAG (Directed acyclic graph) of individual units of job definition called Steps.

Java 208

Java Scalability Traffic Architecture 208

The Netflix TechBlog

JULY 30, 2019

Adoption As of writing this blog, Conductor orchestrates 600+ workflow definitions owned by 50+ teams across Netflix. The task definition parameter rateLimitFrequencyInSeconds sets the duration window, while rateLimitPerFrequency defines the number of tasks that can be scheduled in a duration window.

Lambda 191

Lambda Media Open Source Metrics 191

Dynatrace

MAY 19, 2022

Feature flag solutions currently use proprietary SDKs with frameworks, definitions, and data/event types that are unique to their platforms. The specification focuses primarily on feature flag evaluation in application code, leaving the definition and management of feature flags up to the feature flag management system.

Java 265

Java Cloud Code Technology 265

Dynatrace

AUGUST 27, 2024

To help determine how customers can comply with DORA requirements, DORA’s articles can be classified in the following three categories: Definition : Describes terms and the scope of the act. Classifying requirements in the DORA framework DORA defines a wide range of requirements for organizations to achieve compliance.

Best Practices 273

Best Practices Government DevOps Analytics 273

Dynatrace

FEBRUARY 9, 2023

We recently extended the pre-shipped code-level API definitions to group logical parts of our code so they’re consistently highlighted in all code-level views. Another benefit of defining custom APIs is that the memory allocation and surviving object metrics are split by each custom API definition.

Java 217

Java Metrics Servers Code 217

DZone

MARCH 24, 2021

We typically understand software testing by the everyday definition of the word: making sure a piece of software performs the way it is supposed to in a production-like environment. The first category would fall under integration testing, and you definitely need that. Or is there?

Testing 200

Testing Design Software Performance Database 200

DZone

DECEMBER 28, 2020

For example, the gaming app has to present definite actions to bring the right experience. Confirming scalability, dependability, stability, and speed of the app is crucial. An app is built with some expectations and is supposed to provide firm results.

Performance Testing 230

Performance Testing Testing Tools Testing Performance 230

Alex Podelko

JUNE 12, 2019

Of course, it doesn’t mean that JMeter became the best tool for every task, but its popularity, in addition to being an open source tool, definitely gets it high in the list of options to consider. If we talk about load testing tools trends, we definitely see that large companies don’t want to invest much in loading testing tools.

Testing 243

Testing Open Source Testing Tools Performance Testing 243

The Netflix TechBlog

MAY 19, 2023

Policy at the relation level allows you to parameterize each relationship, which brought about the saying “this relationship exists, but with a Caveat! This playground has a live version of the schema, relations, etc. with which to experiment. This playground has a live version of the schema, relations, etc. with which to experiment.

Cache 252

Cache Google Open Source Systems 252

Dynatrace

JULY 1, 2020

The release of property packs earlier this year a pack – named “Web properties” – was added and it contains the UTM parameter capture definition allowing you to add these data points with 3 clicks. For details on how to define properties have a look at this doc page.

Traffic 264

Traffic Analytics Metrics Servers 264

Dynatrace

NOVEMBER 10, 2021

In a recent FedScoop panel Brett Vaughn, Navy Chief AI Officer, and Willie Hicks, Federal CTO for Dynatrace discuss this up-and-coming technology including: Their definition of AI. Artificial Intelligence (AI) is a complex, rapidly growing technology. How AI is used in the Navy. How do you define AI?

Artificial Intelligence 211

Artificial Intelligence Government Analytics Technology 211

DZone

MARCH 28, 2021

The technical definition of a ‘deadlock’ is a situation where a set of processes are blocked because each process is holding a resource and waiting for another resource acquired by some other process. In this series of chaos engineering articles, we have been learning to simulate various performance problems. What Is a Deadlock?

Engineering 200

Engineering Processing Performance Java 200

Dynatrace

APRIL 22, 2021

However, Kim underlined there is no single definition of DevOps, referring to one of his earlier works, The DevOps Handbook , where the practice was described as “architectural practices, technical practices, and cultural norms that allow us to increase our ability to deliver applications and services quickly and safely.”. Barriers to DevOps.

DevOps 226

DevOps Technology Technology Innovation 226

Dynatrace

NOVEMBER 24, 2021

framework , the SNMP extensions are a bundle of everything that’s needed (DataSource configuration, a dashboard template, a unified analysis page template, topology definition, entity extraction rules, relevant metric definitions and more) to get going with monitoring. Accelerated troubleshooting with topology awareness.

Network 219

Network Infrastructure Virtualization Metrics 219

DZone

JANUARY 29, 2021

API test is a series of QA activities that comprise sending calls to the API, getting the result, and validating the response of the system against the definite input parameters, in precise, HTTP status codes, the data’s accuracy and data’s format, and error codes. What is API Test?

Testing 214

Testing Programming Performance Database 214

The Netflix TechBlog

AUGUST 1, 2022

Data Mesh Overview A New Definition Of Data Mesh Previously, we defined Data Mesh as a fully managed, streaming data pipeline product used for enabling Change Data Capture (CDC) use cases. We will deliver a series of articles that cover different aspects of Data Mesh and what we have learned from our journey.

Processing 273

Processing Transportation Entertainment Tuning 273

Dynatrace

MAY 12, 2022

The title size of a tile has been moved from the dashboard definition to the dashboard metadata definition and included in the advanced settings UI for dashboards. Remediation tracking now enables you to view the risk assessment for the process groups affected by a vulnerability. Dashboards. Dynatrace API.

Tuning 201

Tuning Metrics Cloud Mobile 201

DZone

JUNE 19, 2023

If you think your org doesn’t have any incidents, it’s time to change your definition of an incident. This week we’re joined by Nora Jones, Jeli's founder, and CEO, to simplify incident analysis and explain why so many incidents go underreported.

Engineering 182

Engineering Software Software Development 182

Dynatrace

JULY 30, 2021

The first hands-on session is easy to accomplish the 5-minute success challenge, but things heat up in our second session as we walk attendees through either Codifying the SLOs in YAML or using a Dashboard-based definition approach. This is where the dashboard-based quality gate definition comes in. Hands-on 2: Codify your SLOs.

Cloud 214

Cloud DevOps Azure Virtualization 214

DZone

JULY 20, 2020

The following definition is given in the documentation: Taking part in testing more than 50 projects we saw how tests can give confidence in the code base, begin to save time for the entire development team and help to comply with business requirements.

Testing 178

Testing Code Development Performance Testing 178

Dynatrace

DECEMBER 2, 2021

On the Service-level objectives page, the Actions > Edit SLO entry has been renamed SLO definition. It opens the corresponding SLO on the Service-level objective definitions page, where you can view or edit the SLO definition (depending on your permissions). Service-level objectives.

Lambda 202

Lambda Azure Metrics Monitoring 202

Dynatrace

MARCH 8, 2021

Based on the number of product ideas already submitted in the forums, we know that the above quote is definitely true! Ranks is definitely the most awaited form of gamification. . “Dynatrace has no limit but your imagination.” ” – Dynatrace Community member. Finally, we’ll have user ranks in the forums.

Innovation 228

Innovation Testing Monitoring Technology 228

High Scalability

NOVEMBER 30, 2021

This article, while definitely self serving, targets the choice of using a native iOS environment versus a cloud environment for an app. That's because there’s been very little evolution in software system architecture. It’s pretty much same thing, different day. It’s a choice every developer must make.

Architecture 184

Architecture Cloud Software Software 184