All Articles

4 min read Codavel @IBC 2022
Codavel

Codavel @IBC 2022

Patricia Mansinho
13 min read Declarative Management of Multiple Kubernetes Clusters with Tanka and Jsonnet
App Performance

Declarative Management of Multiple Kubernetes Clusters with Tanka and Jsonnet

João Barbosa
8 min read The Wild Bug Hunt
Content Delivery

The Wild Bug Hunt

Guilherme Pelayo
14 min read Addressing User Experience in an Impatient World
App Performance

Addressing User Experience in an Impatient World

Patricia Mansinho
11 min read Why do you need service discovery (in a CDN/Kubernetes setting)

Why do you need service discovery (in a CDN/Kubernetes setting)

Mário Silva
5 min read Mission to India: the Aftermath
Codavel

Mission to India: the Aftermath

Rui Costa CEO
14 min read What they don’t teach you about Tech Recruiting
Codavel

What they don’t teach you about Tech Recruiting

Gonçalo Xavier
7 min read Your users are not all similar and that is affecting your app
App Performance

Your users are not all similar and that is affecting your app

Diogo Ferreira CTO
22 min read Challenges of auto scaling on different cloud providers - Part 2
App Performance

Challenges of auto scaling on different cloud providers - Part 2

Miguel Lucas
8 min read Challenges of auto scaling on different cloud providers - Part 1
App Performance

Challenges of auto scaling on different cloud providers - Part 1

Miguel Lucas
28 min read Café with Senthil Padmanabhan from eBay, on the importance of speed consistency
App Performance

Café with Senthil Padmanabhan from eBay, on the importance of speed consistency

Rui Costa CEO
13 min read Using RKE and Terraform to deploy a Mobile CDN
CDNs

Using RKE and Terraform to deploy a Mobile CDN

João Araújo Engineering
8 min read Why and How to adopt a MultiCDN Approach
CDNs

Why and How to adopt a MultiCDN Approach

Diogo Ferreira CTO
8 min read Unlocking the Indian Market - Mobile Applications
App Performance

Unlocking the Indian Market - Mobile Applications

João N. Almeida
10 min read How to unlock new markets using a mobile CDN
App Performance

How to unlock new markets using a mobile CDN

João Almeida Performance
11 min read Why did we build a Mobile CDN
App Performance

Why did we build a Mobile CDN

Diogo Ferreira CTO
2 min read South Summit 2021 - The After-Match
Network Performance

South Summit 2021 - The After-Match

Rui Costa CEO
16 min read How network coding is the new future of protocols
Bolina

How network coding is the new future of protocols

João Almeida Performance
12 min read How do we cache HTTP requests at scale

How do we cache HTTP requests at scale

João Almeida Performance
23 min read Using Kubernetes to scale our infrastructure

Using Kubernetes to scale our infrastructure

João Araújo Engineering
12 min read How do we improve TLS 1.3

How do we improve TLS 1.3

Paulo Oliveira Security
10 min read How do we monitor a sequence of requests?
App Monitoring

How do we monitor a sequence of requests?

Claudio Gonçalves
9 min read Why do we monitor a sequence of requests
Network Monitoring

Why do we monitor a sequence of requests

Miguel Lucas
6 min read High-quality video, without buffering: is it possible in a mobile app?
Bolina

High-quality video, without buffering: is it possible in a mobile app?

João N. Almeida
8 min read Performance and engagement - Social network apps
App Performance

Performance and engagement - Social network apps

João N. Almeida
11 min read Why is mobile video streaming still a challenge?
HTTP

Why is mobile video streaming still a challenge?

João N. Almeida
26 min read Café with Mark Finkle from Tumblr, on real-user monitoring, optimal performance standards, and lite versions

Café with Mark Finkle from Tumblr, on real-user monitoring, optimal performance standards, and lite versions

Rui Costa CEO
19 min read Café with Yang from Facebook, on HTTP3 and QUIC
HTTP

Café with Yang from Facebook, on HTTP3 and QUIC

Rui Costa CEO
16 min read Café with Hendro from Bukalapak, on super apps and their performance
App Monitoring

Café with Hendro from Bukalapak, on super apps and their performance

Rui Costa CEO
23 min read Café with Manuel from Farfetch, on performance budgets and metrics

Café with Manuel from Farfetch, on performance budgets and metrics

Rui Costa CEO
20 min read Café with Sailesh from Western Digital,  on why every component matters for performance

Café with Sailesh from Western Digital,  on why every component matters for performance

Rui Costa CEO
13 min read Café with Prasanna from LinkedIn, on personalized app performance

Café with Prasanna from LinkedIn, on personalized app performance

Rui Costa CEO
26 min read Café with Nolan from Twitter, on the psychology around performance

Café with Nolan from Twitter, on the psychology around performance

Rui Costa CEO
1 min read App Performance Café Podcast
App Performance

App Performance Café Podcast

Rui Costa CEO
3 min read Codavel raises €1.3M in round led by Armilar Venture Partners
User Experience

Codavel raises €1.3M in round led by Armilar Venture Partners

Rui Costa CEO
14 min read Real-world latency and packet loss
App Performance

Real-world latency and packet loss

João Araújo Engineering
8 min read The tail shows the truth: wireless latency sucks, globally
Network Protocols

The tail shows the truth: wireless latency sucks, globally

Rui Costa CEO
10 min read How fast is QUIC protocol and what makes Bolina faster - PT. I
QUIC Protocol

How fast is QUIC protocol and what makes Bolina faster - PT. I

João Almeida Performance
10 min read How fast is QUIC protocol and what makes Bolina faster - PT. II
QUIC Protocol

How fast is QUIC protocol and what makes Bolina faster - PT. II

João Almeida Performance
6 min read Accepting self-signed certificates in OKHttp3
Software Development

Accepting self-signed certificates in OKHttp3

Paulo Oliveira Security
7 min read HTTP2 Multiplexing: The devil is in the details
HTTP

HTTP2 Multiplexing: The devil is in the details

Diogo Ferreira CTO
5 min read How to build an HTTP interceptor for an Android app with OkHttp3
Software Development

How to build an HTTP interceptor for an Android app with OkHttp3

José Silva Quality
3 min read HandsOn: AFNetworking Tutorial
Software Development

HandsOn: AFNetworking Tutorial

José Silva Quality
5 min read How to build an HTTP interceptor for an iOS app
Software Development

How to build an HTTP interceptor for an iOS app

Ricardo Ferreira DevOps
3 min read HandsOn: Alamofire Tutorial
Software Development

HandsOn: Alamofire Tutorial

José Silva Quality
3 min read HandsOn: NSURLSession Tutorial
Software Development

HandsOn: NSURLSession Tutorial

José Silva Quality
7 min read iOS HTTP Libraries: Exploring the landscape
Software Development

iOS HTTP Libraries: Exploring the landscape

José Silva Quality
5 min read Mobile devs, stop the network from killing your users' experience. Bolina is out!
Network Protocols

Mobile devs, stop the network from killing your users' experience. Bolina is out!

Rui Costa CEO
15 min read Docker networking tutorial for MacOS: How to reach gigabit
Network Protocols

Docker networking tutorial for MacOS: How to reach gigabit

João Araújo Engineering
6 min read How to integrate Firebase Performance Monitoring
App Monitoring

How to integrate Firebase Performance Monitoring

Paulo Oliveira Security
8 min read How to integrate Cloudflare Mobile SDK for monitoring
App Monitoring

How to integrate Cloudflare Mobile SDK for monitoring

Paulo Oliveira Security
3 min read How to integrate Firebase ab testing tool
App Performance

How to integrate Firebase ab testing tool

Ricardo Ferreira DevOps
3 min read Tutorial: Kii ab testing tool
App Performance

Tutorial: Kii ab testing tool

Ricardo Ferreira DevOps
3 min read Tutorial: Optimizely ab testing tool
App Performance

Tutorial: Optimizely ab testing tool

Ricardo Ferreira DevOps
4 min read Top ab testing tools for mobile apps and how to integrate them
App Performance

Top ab testing tools for mobile apps and how to integrate them

Ricardo Ferreira DevOps
3 min read OkHttp: Android Tutorial
Software Development

OkHttp: Android Tutorial

Diogo Ferreira CTO
4 min read OkHttp vs HttpURLConnection Performance: Comparing Android HTTP Libraries
Software Development

OkHttp vs HttpURLConnection Performance: Comparing Android HTTP Libraries

Diogo Ferreira CTO
3 min read HttpURLConnection: Android Tutorial
Software Development

HttpURLConnection: Android Tutorial

Diogo Ferreira CTO
6 min read Android HTTP Libraries: Exploring the landscape
Software Development

Android HTTP Libraries: Exploring the landscape

Diogo Ferreira CTO
4 min read SOLID Networking: Dependency Inversion Principle
SOLID Principles

SOLID Networking: Dependency Inversion Principle

João Almeida Performance
9 min read Measuring TLS 1.3 Performance
Network Protocols

Measuring TLS 1.3 Performance

Diogo Ferreira CTO
5 min read Mobile Apps: Ab testing to improve user’s experience
App Performance

Mobile Apps: Ab testing to improve user’s experience

João Araújo Engineering
4 min read
Software Development

SOLID Networking: Interface Segregation Principle

João Almeida Performance
7 min read TLS 1.3: The New Security King
Network Security

TLS 1.3: The New Security King

Diogo Ferreira CTO
8 min read DDoS: UDP protocol is not the source of the problem
Network Security

DDoS: UDP protocol is not the source of the problem

Paulo Oliveira Security
6 min read Top 4 mobile application performance monitoring tools
App Monitoring

Top 4 mobile application performance monitoring tools

Luís Borges Product
6 min read SOLID Networking: The Liskov Substitution Principle
SOLID Principles

SOLID Networking: The Liskov Substitution Principle

João Almeida Performance
14 min read QUIC vs TCP+TLS and why QUIC is not the next big thing
QUIC Protocol

QUIC vs TCP+TLS and why QUIC is not the next big thing

Rui Costa CEO
4 min read CDNs: From the caching revolution to the new wireless challenges
Caching

CDNs: From the caching revolution to the new wireless challenges

Liliana Pinho Marketing
6 min read Should an early-stage tech startup worry about Software QA?
Quality Assurance

Should an early-stage tech startup worry about Software QA?

Ricardo Ferreira DevOps
6 min read Which Agile methodology should I choose?
Software Development

Which Agile methodology should I choose?

João Araújo Engineering
5 min read SOLID Networking: The Open / Closed Principle
Software Development

SOLID Networking: The Open / Closed Principle

João Almeida Performance
4 min read Google flagged non-HTTPS websites as “Not Secure” - and that’s not a big deal
Network Protocols

Google flagged non-HTTPS websites as “Not Secure” - and that’s not a big deal

Luís Borges Product
6 min read SOLID Networking: The Single Responsibility Principle
Software Development

SOLID Networking: The Single Responsibility Principle

João Almeida Performance
5 min read Programming: Make merge time a happy time
Software Development

Programming: Make merge time a happy time

João Almeida Performance
4 min read Mobile app performance: 1-second delay costs $0,08 per user
App Performance

Mobile app performance: 1-second delay costs $0,08 per user

Liliana Pinho Marketing
3 min read Can Blockchain CDNs be the next big thing?
Blockchain

Can Blockchain CDNs be the next big thing?

Luís Borges Product
2 min read How we are shaping the next generation of mobile content delivery
CDNs

How we are shaping the next generation of mobile content delivery

Rui Costa CEO