SQL Performance

JANUARY 12, 2022

Despite the poor performance, working on the solution is an interesting exercise. This has to do with the fact that currently, SQL Server doesn't support an efficient combination of parallel order-preserving index operation prior to a parallel batch mode Window Aggregate operator.

Code 116

Code Servers Performance Azure 116

The Agile Manager

AUGUST 31, 2020

A basic premise is that there are alternatives to traditional "lift and shift" strategies by retiring legacy assets in a piecemeal fashion. The exercise of assessing, modeling and dispositioning the landscape does offer valuable new ways of looking at legacy assets. Several things stand out about these initiatives.

Architecture 52

Architecture Code Strategy Programming 52

Sutter's Mill

FEBRUARY 17, 2020

Otherwise, you’ll either get the implicitly generated move functions, or else requests to move will automatically just do a copy instead, since copy is always a valid implementation of move (it just doesn’t exercise the non- const option). Can a given type document that moving from an object always changes its state?

C++ 98

C++ Testing Design Strategy 98

CSS Wizardry

NOVEMBER 3, 2020

So many false starts, tedious workflows, and a complete lack of efficiency really made it difficult for me to find momentum. The whole point of the exercise that follows is to allow me to move quickly, spotting patterns from afar, and not having to do any slow or meticulous work yet.

Speed 292

Speed Ecommerce Metrics Analytics 292

The Morning Paper

APRIL 16, 2019

Teaching rigorous distributed systems with efficient model checking Michael et al., Consider the lab exercise to implement Paxos. So DSLabs uses two basic strategies to focus the search in the areas most likely to be fruitful: We’d like to know how deep into the graph we need to explore. EuroSys’19. of the paper).

Systems 43

Systems Efficiency Testing Strategy 43

The Agile Manager

NOVEMBER 25, 2007

That is, a company has power in the market if it attracts customers, employees, partners and investors through execution of its strategy; it also has power if it forces competitors react if they are to retain what they have. 3 Inciting market change, then, determines whether you follow your strategy or react to another’s.

Government 40

Government Energy Innovation Strategy 40

Percona

AUGUST 8, 2023

Adjusting variables like innodb_thread_concurrency can help with this in a pinch, but when you get to this point, you really need to look at query efficiency and horizontal scaling strategies. Conclusion Capacity planning is not something you do once a year or more as part of a general exercise.

Traffic 90

Traffic Cache Monitoring Database 90

Strategic Tech

FEBRUARY 16, 2022

Two particularly relevant patterns are Efficiency Enables Evolution and Higher Order Systems Create New Sources of Worth. In Wardley lingo, Google Maps is so efficient that it acts as a building block for higher-order systems (e.g. This is an important leadership and strategy issue. It’s a sign of both success and ambition.

Innovation 52

Innovation Speed Google Strategy 52

CSS - Tricks

APRIL 1, 2021

With all of this in mind, I thought improving the speed of my own version of a slow site would be a fun exercise. In that spirit, what we’re looking at in this article is focused more on the incremental wins and less on providing an exhaustive list or checklist of performance strategies. Again, every millisecond counts. Lighthouse.

Cache 92

Cache Social Media Media Network 92

Percona

JULY 6, 2023

In PostgreSQL, there are different ways it can leverage the indexes to produce the most efficient plan. But still, this is one of the most efficient ways of retrieving data from a table. Next is the table definition. So every Index Scan access is two read operations.

Best Practices 90

Best Practices Tuning Database Testing 90

Dynatrace

JUNE 1, 2021

Application performance monitoring focuses on specific metrics and measurements; application performance management is the wider discipline of developing and managing an application performance strategy. This may result in unnecessary troubleshooting exercises and finger-pointing, not to mention wasted time and money.

Monitoring 149

Monitoring Mobile Social Media Artificial Intelligence 149

The Netflix TechBlog

MARCH 6, 2019

This is just one of many use cases that MezzFS supports, but all the use cases share a similar theme: stream the right bits of a remote object efficiently and expose those bits as a file on the filesystem. MezzFS collects metrics on data throughput, download efficiency, resource usage, etc. Its logs are collected in an ELK stack.

Media 214

Media Storage Processing Cache 214

Strategic Tech

DECEMBER 12, 2019

It acts as a collaboration tool to balance the need for business correctness, user experience, and technical efficiency. Defining Aggregate Boundaries Deciding that specific business operations should succeed or fail together sounds like a simple requirements gathering exercise. Let’s refer to this as an Invariant Business Rule.

Healthcare 10

Healthcare Software Architecture Database Software 10

The Agile Manager

OCTOBER 26, 2011

There are a lot of things that go into this, too much to cover in this blog post, so we'll focus on three: investment flow, hedging strategies, and activist investing. It's worth pointing out that hedging financial risks is a big change from pursuing operational predictability, efficiency, or optimization.

Government 40

Government Strategy Technology Technology 40